Abstracts accepted for poster presentation

P0001 Presentation date 18/8

WCP- 1079 Congenital Tracheoesopageal Fistula diagnosed on Esophagoscopy in an asymptomatic adolescent girl:Case report

P0002 Presentation date 18/8

WCP- 1249 Endoscopic Finding Of Gastric Diverticulum (GD) Related To Gastrojejunostomy (GJ) Tube Placement In A Child With Cerebral Palsy: Case Report

P0003 Presentation date 18/8

WCP- 1259 Goltz Syndrome:case report

P0004 Presentation date 18/8

WCP- 739 Clinical and laboratory predictors of esophageal varices in children and adolescents with portal hypertension syndrome

P0005 Presentation date 18/8

WCP- 187 Endoscopy and laryngeal mask.Use in children under 3 years.

P0006 Presentation date 18/8

WCP- 448 Indications of upper and lower GI tract diagnostic and therapeutic endoscopy in a pediatric referral hospital.

P0007 Presentation date 18/8

WCP- 131 Endoscopic clip application for traqueoesophageal and esophagomediastinal fistula

P0008 Presentation date 18/8

WCP- 1278 HELICOBACTER PYLORI IN CHILDREN: HOSPITAL NACIONAL CAYETANO HEREDIA, LIMA-PERU, YEARS 2003 TO 2006

P0009 Presentation date 18/8

WCP- 590 Subcutaneous emphysema following endoscopy in a child ? a case report

P0010 Presentation date 18/8

WCP- 110 Eleve-year experience dealing with foreign bodies ingestion in pediatric patients

P0011 Presentation date 18/8

WCP- 310 Esophageal stent use in 4 children.

P0012 Presentation date 18/8

WCP- 1242 Endoscopic retrograde cholangiopancreatography in children and adolescents

P0013 Presentation date 18/8

WCP- 369 Pico-Salax versus Poly-Ethylene Glycol for bowel cleanout before colonoscopy in children-a randomized controlled trial

P0015 Presentation date 18/8

WCP- 352 Patients? satisfaction with the services of a pediatric digestive endoscopy unit: validation, and application of a questionnaire

P0017 Presentation date 18/8

WCP- 1209 Endoscopic Treatment of Congenital Duodenal Atresy

P0018 Presentation date 18/8

WCP- 234 Colonoscopic characteritics of infants with eosinophilic/allergic colitis

P0019 Presentation date 18/8

WCP- 629 CAPSULE ENDOSCOPY IN PEDIATRIC PRACTICE ? THE BEGINING OF A NEW EXPERIENCE IN ROMANIAN PEDIATRIC GASTROENTEROLOGY

P0020 Presentation date 18/8

WCP- 77 Prevalence of Helicobacter pylori infection in children referred for endoscopy and its associated risk factors

P0021 Presentation date 18/8

WCP- 136 FOREIGN BODIES INGESTION.VERY FRECUENT IN CHILDHOOD

P0022 Presentation date 18/8

WCP- 745 Identification of pet carnivore helicobacter in gastric mucosa of children and their own pets (dogs and cats).

P0023 Presentation date 18/8

WCP- 912 Double-balloon and single-balloon enteroscopy in children: Applicability of method. Possibilities in diagnosis and treatment of small bowel disease in children.

P0024 Presentation date 18/8

WCP- 642 Experience with the RX System in Pediatric ERCP

P0025 Presentation date 18/8

WCP- 1262 Capsule Endoscopy for the Evaluation of Small Bowel Diseases in Children

P0026 Presentation date 18/8

WCP- 765 Percutaneous Endoscopic Gastrostomy (PEG) in children with swallowing disorder: upper endoscopy and esophageal biopsy to evaluate peptic esophagitis pre and post procedure.

P0027 Presentation date 18/8

WCP- 546 Portal Hypertension in children and adolescent ? secondary endoscopic profi laxy evaluation

P0028 Presentation date 18/8

WCP- 206 Heterotopic gastric polyp in the duodenal bulb

P0029 Presentation date 18/8

WCP- 730 Case report: Endoscopic cholangio contribution for the therapeutic approach on choledocolitiasis

P0030 Presentation date 18/8

WCP- 582 PEDIATRIC CAPSULE ENDOSCOPY (CE)

P0031 Presentation date 18/8

WCP- 1022 Endoscopic treatment of severe caustic esophageal strictures in the pediatric population: a 15-years experience

P0032 Presentation date 18/8

WCP- 692 Diagnostic role of upper gastrointestinal endoscopy in children. A study of 4,597 procedures.

P0033 Presentation date 18/8

WCP- 695 Helicobacter pylori in Children Investigated for Recurrent Abdominal Pain

P0034 Presentation date 18/8

WCP- 300 Prevalence of Juvenile Polyposis Syndrome in U.S. Children: A Retrospective Multi-Center Study

P0035 Presentation date 18/8

WCP- 859 Upper digestive endoscopy in pediatrics: patient series examined in our service

P0036 Presentation date 18/8

WCP- 416 Endoscopic Findings in HIV-Infected Children from sub-Saharan Africa

P0037 Presentation date 18/8

WCP- 1131 Treatment of Solitary Rectal Ulcer Syndrome (SRUS) with Stapled Transanal Rectal Resection (STARR)

P0038 Presentation date 18/8

WCP- 918 Endoscopic drainage of symptomatic Pancreatic Pseudocysts in Children

P0039 Presentation date 18/8

WCP- 480 Pediatric Duodenal Mucosal Biopsies with Eosinophilic Infiltrates: A Clinicopathologic Study

P0040 Presentation date 18/8

WCP- 43 Gastric atrophy and Helicobacter pylori infection in Tunisian children

P0041 Presentation date 18/8

WCP- 528 RELATIONSHIP BETWEEN ENDOSCOPIC NODULAR GASTRITIS AND HELICOBACTER PYLORI

P0042 Presentation date 18/8

WCP- 518 Comparison of Endoscopic Band Ligation plus Sclerotherapy versus Sclerotherapy alone in Children with Extrahepatic Portal Venous Obstruction (EHPVO)

P0043 Presentation date 18/8

WCP- 935 Esophageal strictures: etiology and management in a tertiary referral center in São Paulo, Brazil.

P0044 Presentation date 18/8

WCP- 576 Is endoscopy of the gastro intestinal tract in infants is really helpful?

P0045 Presentation date 18/8

WCP- 1038 IS GASTROSCOPE BETTER THAN COLONOSCOPE IN PEDIATRIC COLONOSCOPY?

P0046 Presentation date 18/8

WCP- 460 CAPSULE ENDOSCOPY IN PEDIATRIC PATIENTS, OUR EXPERIENCE FROM UNIVERSITY CHILDREN?S HOSPITAL LJUBLJANA, SLOVENIA

P0047 Presentation date 18/8

WCP- 569 DESCRIPTIVE ANALYSIS OF UPPER AND LOWER GASTROINTESTINAL ENDOSCOPY IN A PEDIATRIC HOSPITAL OF COLOMBIA

P0048 Presentation date 18/8

WCP- 265 PEDIATRIC GASTROINTESTINAL ENDOSCOPY IN POLAND. THE CURRENT SITUATION

P0049 Presentation date 18/8

WCP- 1005 TREATMENT EVALUATION OF GASTROESOPHAGEAL REFLUX IN CHILDREN WITH "ENT SYMPTOMS"

P0050 Presentation date 18/8

WCP- 1248 Abnormalities in CD8 function in Food Allergy(FA)

P0051 Presentation date 18/8

WCP- 1240 Delayed Gastric Emyting(DGE),Gastroesophageal reflux(GER) and Dyspeptic Syndrome(DS):The pathogenic role of Food Allergy(FA)

P0052 Presentation date 18/8

WCP- 826 Periampullary giant polyps in polyposis patients.

P0053 Presentation date 18/8

WCP- 459 Risk of Clostridium difficile infection in children with inflammatory bowel disease

P0054 Presentation date 18/8

WCP- 1054 High prevalence of Helicobacter pylori gastritis in Kenyan children undergoing upper endoscopy

P0055 Presentation date 18/8

WCP- 1294 A RANDOMIZED PLACEBO-CONTROLLED TRIPLE-BLINDED CLINICAL TRIAL ON THE EFFICACY AND SAFETY OF HYPO-OSMOLAR ORS SOLUTION WITH GLUTAMINE SUPPLEMENTATION IN THE TREATMENT OF ACUTE DIARRHEA AMONG 30 INFANTS AND CHILDREN AGED 6 ? 36 MONTHS OLD: A PILOT STUDY

P0056 Presentation date 18/8

WCP- 1182 Paediatric Indeterminate colitis- A single center experience.

P0057 Presentation date 18/8

WCP- 267 Human intestinal mucosal response to enteropathogenic Escherichia coli infection using polarised in vitro organ culture

P0058 Presentation date 18/8

WCP- 1292 PREVALENCE OF THYROID DISORDERS IN CHILDREN WITH CELIAC DISEASE

P0059 Presentation date 18/8

WCP- 268 O5:H- EHEC causes colonic attaching effacing lesions in vivo

P0060 Presentation date 18/8

WCP- 1053 Evaluation of glutamine, arginine and zinc serum concentrations with intestinal barrier function, inflammation and growth: a cross-sectional study in children from Northeast of Brazil.

P0061 Presentation date 18/8

WCP- 1033 Evaluation of primers to detect the virulence genes aggR, aap and aaiC from enteroaggregative E. coli using real time PCR

P0062 Presentation date 18/8

WCP- 1056 Vitamin A supplementation improves intestinal barrier function and reduces total parasitic and specific Giardia spp. infections in Brazilian children.

P0063 Presentation date 18/8

WCP- 450 HIV-1 transactivator factor (Tat) induces apoptosis through redox-dependent mechanisms in human enterocytes.

P0064 Presentation date 18/8

WCP- 599 Accidental caustic ingestion in children: Associated socio-demographic factors.

P0065 Presentation date 18/8

WCP- 273 Duodenal and rectal lymphonodular hyperplasia associate to cow?s milk protein allergy in infants and toddlers with persistent diarrhea and emetic syndrome

P0066 Presentation date 18/8

WCP- 270 Frequency of enteropathogens and reducing substances in the stools of infants and children with acute diarrhea

P0067 Presentation date 18/8

WCP- 422 Increasing incidence of inflammatory bowel disease in children at North-Western Mexico: Epidemiological transition.

P0068 Presentation date 18/8

WCP- 306 Large bowel histopathology in children with inflammatory bowel disease.

P0069 Presentation date 18/8

WCP- 95 PATTERN OF CORROSSIVE INGESTION IN ASEER CENTRAL HOSPITAL, SOUTHWEST, SAUDI ARABIA: A FIVE YEARS EXPERIENCE

P0070 Presentation date 18/8

WCP- 298 LACTOSE INTOLERANCE: CLINICAL APPROACH VS BREATH TEST.

P0071 Presentation date 18/8

WCP- 597 Cholestatic syndrome of the infant: retrospective analysis

P0072 Presentation date 18/8

WCP- 1108 Mother?s perceptions during the treatment of constipation

P0073 Presentation date 18/8

WCP- 1095 Treatment of constipation with polyethylene glycol 4000 without electrolytes in children

P0074 Presentation date 18/8

WCP- 1048 ILEOANAL POUCH IN PEDIATRICS

P0075 Presentation date 18/8

WCP- 158 Anorectal manometry in children with chronic constipation

P0076 Presentation date 18/8

WCP- 248 Prevalence of Celiac Disease in children with Down Syndrome

P0077 Presentation date 18/8

WCP- 1217 Viral and bacterial etiology and clinical findings of 232 cases of infantile acute diarrhea at Vitória - ES - Brazil

P0078 Presentation date 18/8

WCP- 1061 EVALUATION OF GERD IN CHILDHOOD PULMONARY DISEASES

P0079 Presentation date 18/8

WCP- 910 Comparison of ImmunoCAP system and the skin test in the evaluation of IgE-mediated cow?s milk allergic children

P0080 Presentation date 18/8

WCP- 915 Uncommon onset of Cow?s Milk Allergy (CMA)

P0081 Presentation date 18/8

WCP- 445 Neonatal colitis: a presenting feature of inherited hypohidrotic ectodermal dysplasia

P0082 Presentation date 18/8

WCP- 65 SERUM AND GLUCOCORTICOID-REGULATED KINASE 1 (SGK1) EXPRESSION IN COELIAC DISEASE

P0083 Presentation date 18/8

WCP- 322 Identical Twin Brothers with UC and Discordant Hepatobiliary Manifestation of IBD

P0084 Presentation date 18/8

WCP- 853 Asp299Gly polymorphism of Toll-like receptor-4 gene in children with inflammatory bowel disease in Southern-Eastern Poland

P0085 Presentation date 18/8

WCP- 850 Serum VEGF and TGF-1 beta concentrations in children with inflammatory bowel diseases during enteral nutrition therapy

P0086 Presentation date 18/8

WCP- 1126 Imaging of the small intestine with the use of CT enteroclysis in children with inflammatory bowel diseases.

P0087 Presentation date 18/8

WCP- 624 ALTERATIONS OF INTESTINAL BARRIER IN AUTISTIC PATIENTS AND IN THEIR FIRST DEGREE RELATIVES

P0088 Presentation date 18/8

WCP- 620 Innate Immunity, Intestinal Permeability, and Intestinal Structural Changes in Gluten Sensitivity

P0089 Presentation date 18/8

WCP- 400 Effect of a Probiotic Preparation (VSL "3) on Induction and Maintenance of Remission in Children with Ulcerative Colitis

P0090 Presentation date 18/8

WCP- 295 No effect of gut-directed hypnotherapy on rectal sensitivity in children with functional abdominal pain and irritable bowel syndrome

P0091 Presentation date 18/8

WCP- 296 Use of Complementary and Alternative Medicine in Pediatric Patients with Functional and Organic Gastrointestinal Diseases: Results From a Multicenter Survey

P0092 Presentation date 18/8

WCP- 399 Celiac Disease In Saudi Children

P0093 Presentation date 18/8

WCP- 166 Growth Failure in a Pediatric Inflammatory Bowel Disease Registry (PIBDNet) with Specific Association to Disease Phenotype

P0094 Presentation date 18/8

WCP- 687 X-linked agammaglobulinemia combined with regional enteritis in 14-year-old boy.

P0095 Presentation date 18/8

WCP- 411 HEMOPHAGOCYTIC LYMPHOHISTIOCYTOSIS IN A CHILD WITH CROHN?S DISEASE AND FMF

P0096 Presentation date 18/8

WCP- 592 Infected pancreatic pseudocyst secondary to Varicella Zoster infection in an infant- a case report

P0097 Presentation date 18/8

WCP- 1107 Clinical Features of Cyclic Vomiting Syndrome in a Tertiary Care Hospital in Riyadh, Saudi Arabia

P0098 Presentation date 18/8

WCP- 1014 Coeliac disease(CD) and pregnancy: could the birth of a small for gestational age newborn (SGA) be a symptom of coeliac disease in the mother? A case-control multicentric study.

P0099 Presentation date 18/8

WCP- 987 Human-beta defensins, faecal calprotectin and TNF-alfa values in stools of preterm and term newborns: is there a role in innate defense?

P0100 Presentation date 18/8

WCP- 824 Biological therapy with Infliximab in Ulcerative Colitis: personal experience.

P0101 Presentation date 18/8

WCP- 1109 Response To Medical Treatment In Patients With Crohn's Disease: The Role Of NOD2/CARD15 mutations, Disease Phenotype And Age Of Diagnosis

P0102 Presentation date 18/8

WCP- 1094 The relationship between Azathioprine / 6-Mercaptoputine dose and 6-Thioguanine nucleotide levels in children with inflammatory bowel diseases

P0103 Presentation date 18/8

WCP- 271 Accuracy of Serological Tests in Celiac Disease Children

P0104 Presentation date 18/8

WCP- 269 Comorbities and Risk Factors in Romanian Celiac Disease Pediatric Patients

P0105 Presentation date 18/8

WCP- 669 Anti-Saccharomyces cerevisiae and anti-Helicobacter pylori antibodies in celiac disease

P0106 Presentation date 18/8

WCP- 690 Cytokines, matrix metalloproteases, and FOXP-3 insitu expression in latent celiac disease

P0107 Presentation date 18/8

WCP- 678 HLA class II polymorphism in children with celiac disease: correlation with clinical manifestations

P0108 Presentation date 18/8

WCP- 649 Whole blood celiac test: usefulness for diagnosis and gluten free diet survey in children celiac disease

P0109 Presentation date 18/8

WCP- 67 A Multicentric survey to assess the efficiency of a lactose free, lactalbumin free, high mineral, low osmolarity formula fortified with Saccharomyces Boulaardii in the management of acute diarrhoea in infants

P0110 Presentation date 18/8

WCP- 843 Are the rome III criteria useful in tertiary care for patients with abdominal pain?

P0111 Presentation date 18/8

WCP- 560 Use of polyethylene glycol in children aged < 2 years

P0112 Presentation date 18/8

WCP- 173 Anorectal Manometric parameters in Thai Children with Constipation

P0113 Presentation date 18/8

WCP- 835 ESOPHAGEAL PAPILLOMA IN A BOY WITH REFLUX ESOPHAGITIS ,A CASE REPORT.

P0114 Presentation date 18/8

WCP- 235 E-Cadherin negative Oesophagogastric adenocarcinoma in a 13 year old girl

P0115 Presentation date 18/8

WCP- 85 Severe functional faecal retention with soiling: long-term outcome following manual evacuation.

P0116 Presentation date 18/8

WCP- 241 GASTRIC EMPTYING MEASUREMENTS OF LIQUIDS IN CHILDREN WITH THE 13C-ACETATE BREATH TEST: COMPARISON WITH THE 99m TECHNETIUM RADIOSCINTIGRAPHY

P0117 Presentation date 18/8

WCP- 242 GASTRIC EMPTYING MEASUREMENTS OF LIQUIDS IN CHILDREN WITH THE 13C-ACETATE BREATH TEST: INFLUENCE OF AGE AND GENDER ON GASTRIC EMPTYING

P0118 Presentation date 18/8

WCP- 243 GASTRIC EMPTYING MEASUREMENTS OF SOLIDS IN CHILDREN WITH THE 13C-OCTANOIC ACID BREATH TEST: COMPARISON WITH THE 99m TECHNETIUM RADIOSCINTIGRAPHY

P0119 Presentation date 18/8

WCP- 244 GASTRIC EMPTYING MEASUREMENTS OF SOLIDS IN CHILDREN WITH THE 13C-OCTANOIC ACID BREATH TEST: INFLUENCE OF AGE AND GENDER ON GASTRIC EMPTYING

P0120 Presentation date 18/8

WCP- 246 IS HELICOBACTER PYLORI INFECTION RESPONSIBLE FOR LACTOSE-MALABSORPTION ?

P0121 Presentation date 18/8

WCP- 1088 CELIAC DISEASE IN CUBAN CHILDREN. Follow up

P0122 Presentation date 18/8

WCP- 109 Proctorrhagia as a first sign of a Primitive Neuroectodermis Tumour / Ewing´s Sarcoma of the Rectum

P0123 Presentation date 18/8

WCP- 1147 Analysis of the morphology and density of the overall population of the myenteric neurons of the duodenum of some rats (Rattus norvegicus) supplemented with vitamin E during 120 days of experimental treatment.

P0124 Presentation date 18/8

WCP- 1152 Chromoendoscopy improves detection of adenomatous lesions in the proximal colon.

P0125 Presentation date 18/8

WCP- 1111 CELIAC DISEASE IN PEDIATRIC PATIENTS WITH TYPE 1 DIABETES

P0126 Presentation date 18/8

WCP- 1258 SEROLOGICAL TESTS FOR CELIAC DISEASE IN RELATIVES OF FIRST DEGREE OF PEDIATRICS PATIENTS WITH CELIAC DISEASE

P0127 Presentation date 18/8

WCP- 683 NOROVIRUS INFECTION AMONG SPANISH CHILDREN WITH SEVERE ACUTE GASTROENTERITIS

P0128 Presentation date 18/8

WCP- 676 PREVALENCE OF SILENT CELIAC DISEASE IN SCHOOL-AGED SPANISH CHILDREN

P0129 Presentation date 18/8

WCP- 851 Effects of sulfated carbohydrates on the expression level of defence genes in colon epithelial cell lines

P0130 Presentation date 18/8

WCP- 994 Setup and use of a novel system for serial analyses of candidate genes for gastrointestinal diseases

P0131 Presentation date 18/8

WCP- 844 The mucosal defence protein DMBT1 functions as pattern recognition receptor

P0132 Presentation date 18/8

WCP- 446 Nutritional status and DIOS in patients with Cystic Fibrosis and Meconium Ileus: A Cohort Study.

P0133 Presentation date 18/8

WCP- 808 Coeliac disease and Eosinophilic oesophagitis: Yet another association ?

P0134 Presentation date 18/8

WCP- 758 CNS complications in two children with ulcerative colitis.

P0135 Presentation date 18/8

WCP- 470 Life-Threatening Haemophagocytic Lymphohistiocytosis and Drug Rash with Eosinophilia and Systemic Symptoms (DRESS) Syndrome associated with Sulphasalazine Therapy in Pediatric Inflammatory Bowel Disease

P0136 Presentation date 18/8

WCP- 1127 GROWTH IN CHILDREN TREATED BY COW´S MILK PROTEIN ALLERGY(CMPA)

P0137 Presentation date 18/8

WCP- 1125 PREVALENCE OF REGURGITATION IN HEALTHY INFANTS 0 TO 12 MONTHS OF AGE.

P0138 Presentation date 18/8

WCP- 921 Comparison between thickness of rectal biopsies taken by Noblett?s forceps versus those done by Scheye?s forceps.

P0139 Presentation date 18/8

WCP- 525 Cow?s milk allergy in premature infants: a ready-to-use cow milk Atopy Patch Test before starting an amino-acid formula.

P0140 Presentation date 18/8

WCP- 909 Fecal calprotectin as a non invasive marker of digestive distress in preterm neonates: cut-off levels

P0141 Presentation date 18/8

WCP- 430 Anti-inflammatory effect of Lactobacillus Casei Variety Rhamnosus in inhibiting LPS-induced IL-8 expression by differentiated Caco-2 cells in a compartmentalized coculture model with peripheral blood mononuclear cells

P0142 Presentation date 18/8

WCP- 423 Magnetic resonance cholangiopancreatography in pediatric patients: experience with 60 cases

P0143 Presentation date 18/8

WCP- 252 Combined pH-impedance monitoring improves the yield of diagnostic reflux-symptom assocations compared to standard pH-metry in infants and children

P0144 Presentation date 18/8

WCP- 697 Incidence and risk factors of eosinophilic esophagitis

P0145 Presentation date 18/8

WCP- 1233 Prevalence of Helicobacter pylori infection in two socioeconomically distinct pediatric populations in Porto Alegre, Brazil.

P0146 Presentation date 18/8

WCP- 1244 Rates of prevalence of Helicobacter pylori infection in pediatric patients in Porto Alegre ? Brazil

P0147 Presentation date 18/8

WCP- 475 Fecal calprotectin, lactoferrin and S100A12 do not predict outcome in severe pediatric ulcerative colitis

P0148 Presentation date 18/8

WCP- 429 Severe pediatric ulcerative colitis: a prospective multicenter cohort study of outcomes and predictors of response

P0149 Presentation date 18/8

WCP- 937 Clinical Significance of Focal Active Colitis in Children with Chronic Gastrointestinal Symptoms

P0150 Presentation date 18/8

WCP- 1255 An Interdisciplinary Approach to Feeding Disorders in Children

P0152 Presentation date 18/8

WCP- 1181 Swallowing disorders and gastroesphagus reflux in children.

P0153 Presentation date 18/8

WCP- 702 STRIKING REGIONAL VARIATION IN THE INCIDENCE OF INFLAMMATORY BOWEL DISEASE WITHIN SOUTH AUSTRALIA.

P0154 Presentation date 18/8

WCP- 954 Alpha-Gliadin synthetic peptide library, consisting of 26 overlapping 20-mer peptides, harbors two CXCR3-binding peptides that selectively induce increased intestinal permeability

P0155 Presentation date 18/8

WCP- 977 Possible link between Schizophrenia and celiac disease / gluten-sensitivity.

P0156 Presentation date 18/8

WCP- 247 13C-Methionine Breath Test to Assess Liver Function in Children with Short Bowel Syndrome

P0157 Presentation date 18/8

WCP- 462 Improved Recovery From Cow Milk Allergy Colitis With Lactobacillus GG Compared To Extensively Hydrolyzed Formula Alone

P0158 Presentation date 18/8

WCP- 80 Incidence of diarrheal disease and stool pattern in children who consume follow-on formula containing prebiotics

P0159 Presentation date 18/8

WCP- 1277 Association of weakly acidic and acidic reflux with micro-aspiration in children with asthma

P0160 Presentation date 18/8

WCP- 794 Factors influencing changes in mean corpuscular volume and white blood cell indices in paediatric inflammatory bowel disease treated with azathioprine.

P0161 Presentation date 18/8

WCP- 398 Pattern of Infliximab Use and Clinical Response in Inflammatory Bowel Disease ? single centre experience

P0162 Presentation date 18/8

WCP- 1236 Prevalence of Small Bowel Bacterial Overgrowth in pediatric patients

P0163 Presentation date 18/8

WCP- 174 Gene polymorphisms, cytokine gastric concentrations and duodenal ulcer (DU) in adults and children with Helicobacter pylori (HP) infection

P0164 Presentation date 18/8

WCP- 305 Absence of farnesoid X receptor improves fat absorption in essential fatty acid (EFA)-deficient mice

P0165 Presentation date 18/8

WCP- 303 Essential fatty acid deficiency in mice impairs lactose digestion

P0166 Presentation date 18/8

WCP- 468 Density of the overall population of myenteric neurons of the duodenum of diabetic rats (Rattus norvegicus) supplemented with vitamin E for 120 days of experimental treatment.

P0167 Presentation date 18/8

WCP- 484 Bifidobacterium Bifidum Improves Intestinal Barrier Function in Experimental Necrotizing Enterocolitis

P0168 Presentation date 18/8

WCP- 392 LEPTIN LEVELS CORRELATED SIGNIFICANTLY WITH TOTAL FAT INDEPEDENTLY OF DISEASE SEVERITY IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE

P0169 Presentation date 18/8

WCP- 455 Accuracy of a Monoclonal Stool Antigen Test for Helicobacter pylori in Infants and Preschool children

P0170 Presentation date 18/8

WCP- 979 Helicobacter pylori colonization in the corpus gastric mucosa is related to the optical density (OD) values of monoclonal stool antigen test in infants and preschool children.

P0171 Presentation date 18/8

WCP- 986 Helicobacter pylori infection and intestinal parasites in indigenous children communities along the Xingu River in Mato Grosso state, Brazil.

P0172 Presentation date 18/8

WCP- 440 Nutrititional status and different consistency of diet in children and adolescents with dysphagia due to esophageal stenosis.

P0173 Presentation date 18/8

WCP- 432 Prevalence of Helicobacter pylori infection in indigenous children aged 2 to 9 years in communities living along the Xingu River in Mato Grosso state, Brazil.

P0174 Presentation date 18/8

WCP- 1028 Diagnosis of pancreatic insufficiency (PI) in cystic fibrosis (CF) patients: A comparison between clinical criteria, fecal elastase 1, 72 h fecal fat and steatocrit

P0175 Presentation date 18/8

WCP- 1032 Dietary aspects in functional intestinal constipation children who presents a good response to laxative therapy

P0176 Presentation date 18/8

WCP- 1023 High prevalence of pancreatic insufficiency (PI) in patients from neonatal screening for cystic fibrosis (CF) in Minas Gerais State, Brazil.

P0177 Presentation date 18/8

WCP- 1017 Invasive nutritional support value in cystic fibrosis patients

P0178 Presentation date 18/8

WCP- 1143 Prevalence of intestinal constipation during the first year of life

P0179 Presentation date 18/8

WCP- 1218 Clinical and endoscopic outcome after Nissen fundoplication for gastroesophageal reflux disease

P0180 Presentation date 18/8

WCP- 498 Effects of bottle or cup feeding as transitional methods on breastfeeding

P0181 Presentation date 18/8

WCP- 496 Social conditions in family of children with chronic constipation

P0182 Presentation date 18/8

WCP- 561 Gastroesophageal Reflux and Apparent Life Threatening Events - Is there Symptom Correlation ?

P0183 Presentation date 18/8

WCP- 380 The role of Non Acid Reflux on Esophageal Mucosa evaluated with the 24 hr pH-Multichannel Intraluminal Impedance and Endoscopy.

P0184 Presentation date 18/8

WCP- 145 INTESTINAL PARASITOSIS IN CHILDREN FROM A COMMUNITY OF THE METROPOLITAN REGION OF SALVADOR, BAHIA, BRAZIL

P0185 Presentation date 18/8

WCP- 144 NOSOCOMIAL GASTROENTERITIS IN A PEDIATRIC HOSPITAL IN SALVADOR, BAHIA, BRAZIL

P0186 Presentation date 18/8

WCP- 293 Budesonide for maintenance of remission in Crohn?s disease ? a systematic review and meta-analysis for the Cochrane Collaboration.

P0187 Presentation date 18/8

WCP- 1042 What do adolescents know about their IBD? Utilizing a novel transition tool for the assessment of knowledge of disease characteristics, medications and health services resources.

P0188 Presentation date 18/8

WCP- 913 Eosinophilic Esophagitis case series in pediatric patients in an Endoscopy Reference Center.

P0189 Presentation date 18/8

WCP- 308 Requirement for commensal gastrointestinal microbial flora on systemic adaptive immune function

P0190 Presentation date 18/8

WCP- 409 A Retrospective Study of Cryptosporidial Diarrhoea in a Region with a High HIV Prevalence

P0191 Presentation date 18/8

WCP- 285 Case reports CAPSULE ENDOSCOPY IN CHILDREN

P0192 Presentation date 18/8

WCP- 284 HELICOBACTER PYLORI INFECTION IN INFANTS

P0193 Presentation date 18/8

WCP- 931 Osteopontin?null mice are protected from Citrobacter rodentium-induced colonic epithelial cell hyperplasia

P0194 Presentation date 18/8

WCP- 1215 Endoscopic Findings in Pediatric Patients with Suspect Ingestion of Strange Body

P0195 Presentation date 18/8

WCP- 1211 Esophagic Stenosis in Children and Adolescents: Aetiology, Clinical Aspects and Endoscopic Treatment

P0196 Presentation date 18/8

WCP- 1206 Intramural duodenal hematoma post biopsy: an uncommon complication of endoscopy non-therapeutical in children

P0197 Presentation date 18/8

WCP- 1200 Prolonged Esophagic PHmetry in Research of Pathological Gastroesophagic Reflux in Children

P0198 Presentation date 18/8

WCP- 312 METABOLIC DIFFERENCES BETWEEN MALE AND FEMALE ADOLESCENTS WITH NON-ALCOHOLIC FATTY LIVER DISEASE

P0199 Presentation date 18/8

WCP- 319 PREDICTIVE FACTORS FOR NONALCOHOLIC FATTY LIVER DISEASE IN OBESE UNDERPRIVILEGED ADOLESCENTS LIVING ON THE OUTSKIRTS OF THE CITY OF SÃO PAULO

P0200 Presentation date 18/8

WCP- 732 BILIARY TRACT ATRESIA AND CYTOMEGALOVIRUS INFECTION

P0201 Presentation date 18/8

WCP- 675 CLINICAL CHARACTERIZATION OF CHILDREN WITH BILIARY TRACT ATRESIA

P0202 Presentation date 18/8

WCP- 1202 DIABETES INSIPIDUS AND CAROLI DISEASE

P0203 Presentation date 18/8

WCP- 1280 Effect of Intragastric Acidity on Double channel pH probe Results.

P0204 Presentation date 18/8

WCP- 829 EFFECTIVITY OF PROBIOTICS FOR PREVENTION OF PERSISTENT DIARRHOEA IN CHILDREN PLACEBO-CONTROLLED CLINICAL TRIAL

P0205 Presentation date 18/8

WCP- 793 EFFECTS ON DIARRHOEA'S DURATION OF NINE SPECIES AND SUBSPECIES OF PROBIOTICS ? DOUBLE-BLIND RANDOMIZED CLINICAL TRIAL

P0206 Presentation date 18/8

WCP- 1219 MALACOPLAKIA IN A 11 YEARS-OLD GIRL WHOSE DUODENUM AND COLON ARE SIMULTANEOUSLY COMPROMISED.

P0207 Presentation date 18/8

WCP- 1075 Abetalipoproteinemia: case report

P0208 Presentation date 18/8

WCP- 472 EFFECTIVENESS VALIDATION OF THE RAPID UREASE TEST FOR THE DIAGNOSIS OF INFECTION BY HELICOBACTER PYLORI IN CHILDREN

P0209 Presentation date 18/8

WCP- 471 Tolerance to acid and alkalyne pH of microorganisms with biotherapeutic and probiotic activity

P0210 Presentation date 19/8

WCP- 842 CELIAC CHILDREN AT DIAGNOSIS AND AFTER GFD: DOMINANT MUCOSA-ASSOCIATED MICROBIOTA

P0211 Presentation date 18/8

WCP- 673 Ghrelin, PYY and apelin in children with inflammatory bowel disease

P0212 Presentation date 18/8

WCP- 232 First year (2007) analysis of the Hungarian Pediatric Inflammatory Bowel Disease Registry (HUPIR).

P0213 Presentation date 18/8

WCP- 118 THE TRIOSEPHOSPHATE ISOMERASE FROM GIARDIA LAMBLIA AS A TARGET TO DESIGN ANTIGIARDIAL DRUGS IN MEXICAN STRAINS ISOLATES

P0214 Presentation date 18/8

WCP- 618 CHANGING CLINICAL PATTERN IN THE PRESENTATION OF CELIAC DISEASE IN CHILDREN

P0215 Presentation date 18/8

WCP- 240 The clay diosmectite in association with oral rehydration salts reduces stool output and diarrhea duration in children with acute watery diarrhoea: Results of 2 randomized double blind placebo-controlled studies

P0216 Presentation date 18/8

WCP- 343 FREQUENCY AND ESTABLISHMENT OF THE INFECCION BY HELICOBACTER PYLORI IN CHILDREN OF THE SOUTHERN PART OF CHILE

P0217 Presentation date 18/8

WCP- 353 FREQUENCY OF RESISTANCE TO DIFERENT ANTIMICROBIAL DRUGS IN HELICOBACTER PYLORI STRAINS ISOLATED FROM CHILEAN CHILDREN

P0218 Presentation date 18/8

WCP- 1256 Helicobacter pylori infection prevalence among Chilean southern children and resistance frequency detection toward various antibiotics of clinical isolates

P0219 Presentation date 18/8

WCP- 40 Children with a metabolic disorder and persistent anorexia have low plasma ghrelin.

P0220 Presentation date 18/8

WCP- 41 Infliximab in combination with immunomodulators in the treatment of children with Crohn?s disease: advantages and risks.

P0221 Presentation date 18/8

WCP- 82 Quality of life and dietary aspects in children and adolescents with celiac disease

P0222 Presentation date 18/8

WCP- 877 SEVERE CELIAC-LIKE ENTEROPATHY IN A PATIENT WITH X-LINKED AGAMMAGLOBULINEMIA ? A CASE REPORT

P0223 Presentation date 18/8

WCP- 660 Intestinal epithelial dysplasia (IED) or tufting enteropathy: Ophtalmologic and phenotypic presentation and associated disorders

P0224 Presentation date 18/8

WCP- 911 EOSINOPHILIC ESOHAGITIS: CASE REPORT

P0225 Presentation date 18/8

WCP- 1192 A randomized controlled trial of probiotics on cold and flu-like symptom incidence and duration in children

P0226 Presentation date 18/8

WCP- 367 Analysis of etiological factors predisposing to chronic pancreatitis in childhood.

P0227 Presentation date 18/8

WCP- 198 Combined antibodies testing for diagnosing celiac disease are superior to single one

P0229 Presentation date 18/8

WCP- 128 Non-compliance to gluten-free diet during pregnancy induce impaired placental growth in women with celiac disease

P0230 Presentation date 18/8

WCP- 501 Characteristics of Inflammatory Bowel Disease With Onset During the First two Year of Life in Egypt.

P0231 Presentation date 18/8

WCP- 500 Clinical Characteristics of Crohn disease in Egypt

P0232 Presentation date 18/8

WCP- 96 Randomized controlled trial: Effectiveness of Lactobacillus rhamnosus (strains E/N, Oxy, and Pen) in the prevention of antibiotic-associated diarrhea in children

P0233 Presentation date 18/8

WCP- 97 Zinc Supplementation for Acute Gastroenteritis in Children: a Meta-analysis of Randomized Controlled Trials

P0234 Presentation date 18/8

WCP- 1179 The spectrum of Paediatric Eosinophilic Oesophagitis in a District General Hospital in the UK

P0238 Presentation date 18/8

WCP- 427 The Natural History over 25 years in Children Presenting with Gastroesophageal Reflux Disease under the Age of 12

P0239 Presentation date 18/8

WCP- 125 Recovery of Helicobacter pylori from cryopreserved gastric tissue without preservatives for more than 10 years in children

P0240 Presentation date 18/8

WCP- 1093 Clinical-epidemiological aspects of chronic functional constipation in children: have there been changes in the last decade?

P0241 Presentation date 18/8

WCP- 515 Worries and concerns within the family with Inflammatory Bowel Disease.

P0242 Presentation date 18/8

WCP- 304 Increase in dietary fiber and acceptance of wheat bran by children with chronic constipation are associated to amelioration of the constipation

P0243 Presentation date 18/8

WCP- 119 G2P[4] the most circulating genotype in 2007 winter season - the first Portuguese prospective multicenter study

P0244 Presentation date 18/8

WCP- 236 TRANSFER OF INDIVIDUALS WITH INFLAMMATORY BOWEL DISEASE FROM PEDIATRIC TO ADULT SERVICES: A PILOT STUDY

P0245 Presentation date 18/8

WCP- 1269 Clinical and Endoscopic Features of Peutz-Jeghers Syndorme

P0246 Presentation date 18/8

WCP- 317 Celiac disease cured by allogeneic hematopoietic stem cell transplantation

P0247 Presentation date 18/8

WCP- 424 The S357N polymorphism in the hCLCA1 gene is associated with meconium ileus in European Cystic Fibrosis patients

P0248 Presentation date 18/8

WCP- 223 Effect of high-dose methotrexate therapy on intestinal bacterial flora in children with acute lymphoblastic leukemia

P0249 Presentation date 18/8

WCP- 225 Variation of intestinal flora in earlier infants by fluorescent quantitative 16SrRNA/DNA targeted PCR

P0250 Presentation date 18/8

WCP- 224 VP7 serotypes and VP4 genotypes of group A rotavirus in infantile diarrhea in Kunming in 2006

P0251 Presentation date 18/8

WCP- 386 Germline Mutation Analysis of STK11 Gene Using Direct Sequencing and Multiplex Ligation-dependent Probe Amplification Assay in Korean Children with Peutz-Jeghers Syndrome

P0252 Presentation date 18/8

WCP- 804 Gastric mucosal immune response of Helicobacter pylori-infected children

P0253 Presentation date 18/8

WCP- 630 New Insights into Bowel Habits from Bowel Diaries in Constipated and Healthy children: a Prospective Study.

P0254 Presentation date 18/8

WCP- 749 Helicobacter felis in a woman: first report in Brazil (Latin America)

P0255 Presentation date 18/8

WCP- 809 The Protective Effects of Pre-administration of Synbiotics, Probiotics and Prebiotics on Prevention of Bacterial Intestinal Infection in Mice Model

P0256 Presentation date 18/8

WCP- 1171 Anthropometric outcome in asymptomatic celiac disease patients on gluten free diet.

P0257 Presentation date 18/8

WCP- 1158 Neuroblastoma and Protein Losing Enteropathy

P0258 Presentation date 18/8

WCP- 1153 Pathologic aerophagia. Have you thought off it?

P0260 Presentation date 18/8

WCP- 837 Rapid bedside detection of humoral IgA deficiency and celiac disease antibodies from capillary blood

P0261 Presentation date 18/8

WCP- 350 INFLAMMATORY BOWEL DISEASE IN PEDIATRICS / ISOLATED INTESTINAL STENOSIS : AN UNUSUAL PRESENTATION

P0262 Presentation date 18/8

WCP- 162 Th1/Th17 signature in response to acute and chronic exposure to gliadin in intestinal biopsies of celiac patients.

P0263 Presentation date 18/8

WCP- 1139 ALTERATIONS OF THE AXIS PARATOHORMONE-CALCIUM- PHOSPHORUS ,INDUCED BY THE ADMINISTRATION OF SODIUM PHOSPHATE ENEMAS IN THE PEDIATRIC POPULATION.

P0264 Presentation date 18/8

WCP- 1145 ESOPHAGEAL ACALASIA IN CHILDREN: DIAGNOSE, HANDLING AND CLINICAL COURSE.

P0265 Presentation date 18/8

WCP- 1293 CELIAC DISEASE AND HEPATOBILIARY DISORDERS

P0266 Presentation date 18/8

WCP- 1275 PREVALENCE OF AUTOIMMUNE DISORDERS IN PEDIATRIC PATIENTS WITH CELIAC DISEASE

P0267 Presentation date 18/8

WCP- 945 Efficacy of Metothrexate in Induction and Maintenance of Remission in Pediatric Crohn's Disease

P0268 Presentation date 18/8

WCP- 102 Primary therapeutic role of enteral nutrition vrs. corticosteroids in paediatric patients with CD: A retrospective comparison study

P0269 Presentation date 18/8

WCP- 103 Therapeutic role of enteral nutrition in active paediatric CD: factors associated with failing

P0270 Presentation date 18/8

WCP- 598 FASTING, BOWEL CLEANSING AND SURGICAL TRAUMA ARE GUT GRAM NEGATIVE BACTERIAL OVERGROWTH FACTORS IN RATS

P0271 Presentation date 18/8

WCP- 596 THE ROLE OF LYMPHATIC AND HEMATOLOGICAL ROUTES OF BACTERIAL TRANSLOCATION IN RATS

P0272 Presentation date 18/8

WCP- 404 Clinical manifestations in pediatric inflammatory bowel disease (IBD) in Poland: a prospective, two-year study, 2002-2004.

P0273 Presentation date 18/8

WCP- 302 Diagnostic work-up of inflammatory bowel disease among children in Poland: a prospective, two-year study, 2002-2004.

P0274 Presentation date 18/8

WCP- 297 High resolution computed tomography and pulmonary function tests in children with inflammatory bowel diseases

P0275 Presentation date 18/8

WCP- 775 Increased expression of toll-like receptors 2, 4, and 6 in the intestine in an animal model of necrotizing enterocolitis

P0276 Presentation date 18/8

WCP- 832 Chronic Abdominal Pain-related Childhood Functional Gastrointestinal Disorders Based on the Rome III Criteria in Korea

P0277 Presentation date 18/8

WCP- 487 Clinical Outcome and Long Term Follow-up of Chronic Functional Constipation in Children

P0278 Presentation date 18/8

WCP- 375 Postnatal Intestinal Neural Stem Cells have more than one embryonic origin

P0279 Presentation date 18/8

WCP- 316 Prior Travel to a Developing Country is a Risk Factor for Persistent Abdominal Symptoms

P0280 Presentation date 18/8

WCP- 652 The safety and efficacy of induction therapy with infliximab in children with severely active Crohn?s disease

P0281 Presentation date 18/8

WCP- 653 The safety and efficacy of maintenance therapy with infliximab in children with severely active Crohn?s disease

P0282 Presentation date 18/8

WCP- 1043 Paediatric Inflammatory Bowel Disease in New Zealand

P0283 Presentation date 18/8

WCP- 176 Curcumin Reduces IL-1 Beta and Enhances IL-10 in the Gut

P0285 Presentation date 18/8

WCP- 1295 Clinical and colonoscopic manifestations of pediatric inflammatory bowel disease

P0286 Presentation date 18/8

WCP- 387 ANALYSIS OF ENTEROPATHY IN INFANTILE FOOD PROTEIN-INDUCED ENTEROCOLITIS AND THE ROLE OF INCREASED APOPTOSIS AND DISRUPTED BARRIER FUNCTION

P0287 Presentation date 18/8

WCP- 389 PROSPECTIVE FOLLOW UP-ORAL FOOD CHALLENGE AND COW¡¯S MILK AND SOY TOLERANCE RATES IN INFANTILE FOOD PROTEIN-INDUCED ENTEROCOLITIS SYNDROME

P0288 Presentation date 18/8

WCP- 1128 Evaluation of gastroesophageal reflux with the use of Multiple Intraluminal Impedance (MII) in neurologically impaired children qualified to enteral feeding

P0289 Presentation date 18/8

WCP- 1116 The diagnostic usefulness of magnetic resonance cholangiopancreatography (MRCP) in the imaging of biliary and pancreatic ducts in children ? authors experience

P0290 Presentation date 18/8

WCP- 188 Beneficial Effects of Epigenetic Therapy with DNA Methyltransferase Inhibitors (DNMTi) in Murine Models of Inflammatory Bowel Disease (IBD)

P0291 Presentation date 18/8

WCP- 827 Infliximab treatment in paediatric IBD: survey of treatment decisions

P0292 Presentation date 18/8

WCP- 228 Augmentation of Transforming Growth Factor â1 Signaling by the Zinc Finger Protein, ZAS3

P0293 Presentation date 18/8

WCP- 250 Can Gallbladder Ejection Fraction on HIDA Scan Predict Abdominal Pain Resolution Upon Cholecystectomy?

P0294 Presentation date 18/8

WCP- 365 Celiac disease: improving diagnostic accuracy

P0295 Presentation date 18/8

WCP- 368 ESOPHAGEAL IMPEDANCE VERSUS PH IN GER: USE IN PEDIATRICS

P0296 Presentation date 18/8

WCP- 490 INFLIXIMAB IN CROHN`S DISEASE ? EFFECT ON GROWTH

P0297 Presentation date 18/8

WCP- 362 RACECADOTRIL IN ACUTE DIARRHEA ? MULTICENTRE OBSERVATIONAL STUDY

P0298 Presentation date 18/8

WCP- 117 A real-world study of determinants on effectiveness of racecadotril in childhood diarrhea

P0299 Presentation date 18/8

WCP- 756 CAUSES OF DYSPHONIA AND FINDINGS ASSOCIATED WITH GASTROESOPHAGEAL REFLUX DISEASE (GERD).

P0300 Presentation date 18/8

WCP- 588 CHRONIC FUNCTIONAL CONSTIPATION: CASE STUDIES AND CONTROL IN THE CARDIO-INFANTIL FOUNDATION, BOGOTA, COLOMBIA

P0301 Presentation date 18/8

WCP- 1227 Comparing different methods to consider the duration of reflux episodes in the Esophageal pH studies in children.

P0302 Presentation date 18/8

WCP- 581 MANAGEMENT OF ACUTE DIARRHEA OF A POSSIBLE BACTERIAL ORIGIN: CASE AND CONTROLS STUDY

P0303 Presentation date 18/8

WCP- 608 Herpes Simplex and Eosinophilic Oesophagitis; Report of three cases

P0304 Presentation date 18/8

WCP- 694 Inflammatory bowel disease in children in a pediatric gastroenterology unit in Rio de Janeiro, Brazil

P0305 Presentation date 18/8

WCP- 609 Lower gastrointestinal bleeding in children in a pediatric gastroenterology unit in Rio de Janeiro, Brazil

P0306 Presentation date 18/8

WCP- 1232 Esophageal pH monitoring with the BRAVO? capsule: Experience in a large number of Children

P0307 Presentation date 18/8

WCP- 841 Pyrosequencing-based Metagenomic Analysis of the Fecal Microbiota in Korean Populations in Relation to Age

P0308 Presentation date 18/8

WCP- 1270 Efficacy and safety of infliximab treatment in pediatric patients with refractory and fistulizing Crohn¡¯s disease

P0309 Presentation date 18/8

WCP- 194 Fecal Lactoferrin as a Marker for Cow's Milk Protein Intolerance in Infants

P0310 Presentation date 18/8

WCP- 961 Evaluation of the Growth of Children with an Early and Late Diagnosis of Celiac Disease

P0311 Presentation date 18/8

WCP- 636 Eosinophilic esophagitis in infants and children in the region of Southern Denmark. A prospective study of prevalence and clinical presentation

P0312 Presentation date 18/8

WCP- 622 Gastroesophageal reflux disease versus eosinophilic esophagitis in infants and children. A prospective, population based study with esophageal pH, multiple intraluminal impedance and endoscopic ultrasound

P0313 Presentation date 18/8

WCP- 456 A case of persistent diarrhea caused by an usually extraintestinal pathogenic Escherichia coli O11:H18

P0314 Presentation date 18/8

WCP- 461 Production of a cytotoxin affecting Vero and rabbit intestinal cells by diffusely adherent Escherichia coli strains

P0315 Presentation date 18/8

WCP- 886 CYTOMEGALOVIRUS INFECTION SHOULD BE CONSIDERED IN CHILDREN WITH STEROID-REFRACTORY ULCERATIVE COLITIS

P0316 Presentation date 18/8

WCP- 571 Unusual Clinical Manifestations in Children with Perforated Appendicitis

P0317 Presentation date 18/8

WCP- 927 Different methods of assessment of bacterial flora in children with IBD

P0318 Presentation date 18/8

WCP- 942 Influence of CARD 15 and TLR-4 polymorphism on bacterial microflora in children with inflammatory bowel disease

P0319 Presentation date 18/8

WCP- 650 Long-term outcome after a 12 months weight reduction program for a cohort of 10-14 y old obese German children

P0320 Presentation date 18/8

WCP- 883 Efficacy of human rotavirus vaccine RIX4414 (Rotarix™) in infants from Singapore during the first two years of life

P0321 Presentation date 18/8

WCP- 113 Colonic mucosal cytokines and pANCA, ASCA in unfavorable course of inflammatory bowel disease (IBD) in children

P0322 Presentation date 18/8

WCP- 115 THE PROBLEM OF HELICOBACTER PYLORI ERADICATION IN CHILDREN IN THE REGION OF HIGH RESISTANCE TO CLARITROMYCINE.

P0323 Presentation date 18/8

WCP- 838 ABDOMINAL SONOGRAPHY MASS SCREENING IN NEWBORNS

P0324 Presentation date 18/8

WCP- 1141 GENETIC POLYMORPHISM OF THIOPURINE METHYLTRANSFERASE IN ARGENTINE PATIENTS WITH AUTOIMMUNE HEPATITIS. A PRELIMINARY REPORT

P0325 Presentation date 18/8

WCP- 950 Gliadin stimulates SLAM expression on human monocytes

P0326 Presentation date 18/8

WCP- 371 An uncommon clinical characteristic of an infant with cystic fibrosis: Case Report

P0327 Presentation date 18/8

WCP- 1034 Clinical and Epidemiologic Characteristics of Rotavirus Gastroenteritis in Children Under 2 Years Old in Spain

P0328 Presentation date 18/8

WCP- 137 Bone mineral density in children and adolescents with type 1 Diabetes mellitus and screening-identified celiac disease

P0329 Presentation date 18/8

WCP- 1086 Eosinophilic esophagitis: clinical and laboratorial manifestations of patients followed at a pediatric reference center for food allergy

P0330 Presentation date 18/8

WCP- 143 Gastrointestinal manifestations as initial presentation of acute leukemias in children and adolescents

P0331 Presentation date 18/8

WCP- 848 How the Otorrinolaryngology Exam can suggest the diagnosis of Gastroesophageal Reflux Disease

P0332 Presentation date 18/8

WCP- 150 Pancreatitis in children: case series

P0333 Presentation date 18/8

WCP- 149 Pseudo-obstructive acute abdomen caused by strongyloidiasis in a child: case report

P0334 Presentation date 18/8

WCP- 191 COMBINED MULTICHANNEL INTRALUMINAL IMPEDANCE (MII) AND PH MONITORING IN THE EVALUATION OF GASTROESOPHAGEAL REFLUX (GER) IN SYMPTOMATIC PRETERM NEWBORN

P0335 Presentation date 18/8

WCP- 189 EFFECT OF SODIUM ALGINATE (GAVISCON®) ON GASTROESOPHAGEAL REFLUX (GER) IN PRETERM NEWBORN

P0336 Presentation date 18/8

WCP- 466 EFFICACY OF SODIUM ALGINATE IN REDUCING APNEA RELATED TO GASTROESOPHAGEAL REFLUX IN PRETERM INFANS EVALUATED BY pH-IMPEDANCE INTRALUMINAL MONITORING AND POLISOMNOGRAPHY

P0337 Presentation date 18/8

WCP- 463 EVIDENCE OF A TEMPORAL RELATIONSHIP BETWEEN GASTROESOPHAGEAL REFLUX AND APNEA IN VERY PRETERM INFANTS: EVALUATION BY SIMULTANEOUS COMBINED MULTICHANNEL INTRALUMINAL IMPEDANCE AND PH-MONITORING (pH-MII) AND POLYSOMNOGRAPHIC STUDY

P0338 Presentation date 18/8

WCP- 747 ESOPHAGEAL IMPEDANCE-PH MONITORING IN PEDIATRIC PATIENTS

P0339 Presentation date 18/8

WCP- 76 Is always necessary an intestinal biopsy for the diagnosis of Celiac Disease?

P0340 Presentation date 18/8

WCP- 666 Cholelithiasis, Choledocholithiasis and Sludge in Children

P0341 Presentation date 18/8

WCP- 659 Prevalence of IgA Tissue Transglutaminase Antibody in relatives of Coeliac Patients in Paraguay

P0342 Presentation date 18/8

WCP- 643 The frequency and distribution of NOD2/CARD15 gene polymorphisms in children with Crohn disease and their families.

P0343 Presentation date 18/8

WCP- 648 The frequency and distribution of NOD2/CARD15 gene polymorphisms in children with ulcerative colitis and their families.

P0344 Presentation date 18/8

WCP- 960 PRIMARY INTESTINAL LYMPHANGECTASIA: DIAGNOSIS BY VIDEO CAPSULE ENDOSCOPY; A CASE REPORT

P0345 Presentation date 18/8

WCP- 199 Free gluten diet with out of intestinal Biopsies

P0346 Presentation date 18/8

WCP- 38 Lactobacillus acidophilus yogurt in children with acute diarrhea: A clinical trial

P0347 Presentation date 18/8

WCP- 821 Acute Non-outbreak Shigellosis: 10 Years Experience in Southern Taiwan

P0348 Presentation date 18/8

WCP- 1234 Efficacy of Biological Therapy in CD and UC in Children and Adolescents at a Brazilian Reference Center.

P0349 Presentation date 18/8

WCP- 1252 Efficacy of Biological Therapy with Infliximabe (IFX) in Adolescents Quality of Life with Inflammatory Bowel Disease (IBD) at a Brazilian Reference Center.

P0350 Presentation date 18/8

WCP- 818 A Trend Towards Shorter Time Intervals in Maintenance Infliximab Therapy after Multiple Infusions in Children with Crohn?s Disease

P0351 Presentation date 19/8

WCP- 902 Infliximab is Safely Administered when a Combination Therapy of Immunosuppressant and Premedication is used in Children with Crohn?s Disease

P0352 Presentation date 19/8

WCP- 627 New mutation of human gene FOXP3 in patient with IPEX syndrome

P0353 Presentation date 19/8

WCP- 1243 ANALYSIS OF SYMPTOM-BASED CRITERIA FOR DIAGNOSING FUNCTIONAL CONSTIPATION IN CHILDREN

P0354 Presentation date 19/8

WCP- 1238 ANNUAL COST OF TREATMENT OF CONSTIPATED CHILDREN AND ITS IMPACT ON THEIR FAMILIES AND THE BRAZILIAN PUBLIC HEALTH SYSTEM

P0355 Presentation date 19/8

WCP- 323 Association analysis of genetic variants in CARD15, IL23R and ATG16L1 genes with Crohn's disease in Brazilian patients

P0356 Presentation date 19/8

WCP- 1231 FOLLOW-UP OF CHILDREN WITH CHRONIC FUNCTIONAL CONSTIPATION: IMPACT OF TREATMENT IN THE PHYSIOPHATOLOGY OF THE DISEASE

P0357 Presentation date 19/8

WCP- 1225 PRECIPITANT FACTORS OF CONSTIPATION DURING CHILDHOOD: PRELIMINARY RESULTS

P0359 Presentation date 19/8

WCP- 715 ARE PATIENTS WHO WERE DIAGNOZED CELIAC IN THEIR INFANCY SHORTER ?

P0360 Presentation date 19/8

WCP- 706 Celiac disease fifteen years after diagnosis

P0361 Presentation date 19/8

WCP- 717 ELASTASA TEST TO INVESTIGATE PANCREATIC INSUFICIENCY IN CHILDREN

P0362 Presentation date 19/8

WCP- 725 Endoscopic Features Of Duodenum In Childhood Celiac Disease (CD)

P0363 Presentation date 19/8

WCP- 709 HAS CELIAC DISEASE CHANGED IN THE LAST THREE DECADES?

P0364 Presentation date 19/8

WCP- 1196 Bone mineral density in pediatric patients with celiac disease on a gluten-free diet

P0365 Presentation date 19/8

WCP- 373 Evaluation of gastroesophageal reflux and treatment response with the 24 hour Multichannel Intraluminal?pH probe in asthmatic children.

P0366 Presentation date 19/8

WCP- 710 New antigliadin A2 antibodies to diagnose celiac disease

P0367 Presentation date 19/8

WCP- 817 10-Year follow-up after mass screening for coeliac disease

P0368 Presentation date 19/8

WCP- 259 Gliadin peptide P31-43 presents in trans IL15.

P0369 Presentation date 19/8

WCP- 699 Celiac Disease: clinical features and nutritional status of patients diagnosed at a pediatric referral center in southern Brazil.

P0370 Presentation date 19/8

WCP- 691 Clinical, endoscopic, and histologic findings in pediatric eosinophilic esophagitis. A series of 30 children diagnosed at a pediatric referral hospital in southern Brazil with an emerging clinical problem.

P0371 Presentation date 19/8

WCP- 1135 EVOLUTION OF SUPERIOR MESENTERIC ARTERY BLOOD FLOW IN HEALTH PREMATURE NEONATES

P0372 Presentation date 19/8

WCP- 1189 MULTIPLE PANCREATIC CYSTS MIMICKING GASTRO ESOPHAGEAL REFLUX DISEASE

P0373 Presentation date 19/8

WCP- 633 PATIENTS WITH GASTRITIS ATTENDED AT THE PEDIATRIC GASTROENTEROLOGY OUTPATIENT CLINIC OF HOSPITAL DOS SERVIDORES DO ESTADO (HSE-RJ)

P0374 Presentation date 19/8

WCP- 973 PEDIATRIC GASTROENTEROLOGY AND HEPATOLOGY OUT PATIENT PROFILE OF HOSPITAL DOS SERVIDORES DO ESTADO ?RJ ? BRAZIL

P0375 Presentation date 19/8

WCP- 1124 Gastroschisis Revisited: a twelve-year experience

P0376 Presentation date 19/8

WCP- 958 Late presentation of infantile hypertrophic pyloric stenosis

P0377 Presentation date 19/8

WCP- 788 National Register of Pediatric Inflammatory Bowel Disease in Argentina

P0378 Presentation date 19/8

WCP- 847 The role of the CXCL9 and CXCL11 genes in children and adolescents with inflammatory bowel disease (IBD)

P0379 Presentation date 19/8

WCP- 318 Randomized controlled double-blind study on the safety and effectiveness of thalidomide in the treatment of refractory Crohn's disease and ulcerative colitis: preliminary results.

P0380 Presentation date 19/8

WCP- 882 Thalidomide induces mucosal healing in Crohn's disease

P0381 Presentation date 19/8

WCP- 631 Gray-scale and color Doppler sonography in the evaluation of children with suspected bowel inflammation: correlation with colonoscopic and histologic findings.

P0382 Presentation date 19/8

WCP- 989 Helicobacter pylori eradication does not induce gastroesophageal reflux disease in children

P0383 Presentation date 19/8

WCP- 328 Collagenous colitis in children: A launchpad report for a worldwide case-hunt

P0384 Presentation date 19/8

WCP- 552 Anorectal manometry in children with chronic constipation and cerebral palsy

P0385 Presentation date 19/8

WCP- 1029 Breath Methane: The mystery continues?

P0386 Presentation date 19/8

WCP- 1039 D-xylose absorption and the hydrogen breath test as indicators of asymptomatic environmental enteropathy in children pertaining to two socio-economic classes

P0387 Presentation date 19/8

WCP- 337 High-performance inulin and oligofructose prebiotics increase intestinal absorption of iron in rats with iron deficiency anemia

P0388 Presentation date 19/8

WCP- 341 In adolescents overweight is associated with fecal incontinence and constipation but not with constipation on its own

P0389 Presentation date 19/8

WCP- 361 Iron absorption of infant formula and iron fortified cow?s milk: an experimental study in weanling rats

P0390 Presentation date 19/8

WCP- 966 Lactobacilli and bifidobacteria in children feces of two social-economic levels: children from a slum and children from a private school

P0391 Presentation date 19/8

WCP- 878 Lactose malabsorption and intolerance in Japanese-Brazilian children and adolescents

P0392 Presentation date 19/8

WCP- 340 Low intake of dietary fiber is associated with overweight in girls with chronic constipation and in the mothers of pediatric patients with chronic constipation

P0393 Presentation date 19/8

WCP- 360 The consumption of HP inulin and oligofructose prebiotics increases the cecum and colon mucosa heights in growing rats

P0394 Presentation date 19/8

WCP- 1016 The efficiency of trimethopim-sulfamethoxazole and metronidazole in the treatment of bacterial overgrowth and malabsorption of D-xylose in children with environmental enteropathy

P0395 Presentation date 19/8

WCP- 621 REACTIVE OXYGEN RADICAL ALTERATIONS AND THE EFFECT OF ANTIOXIDANT TREATMENT AND MITOMYCIN C IN CORROSIVE ESOPHAGITIS IN RAT MODEL

P0396 Presentation date 19/8

WCP- 755 Ethanol-Lock Technique for Treatment of Persistent Catheter Related Infections in Children with Intestinal Failure

P0397 Presentation date 19/8

WCP- 1169 Treatment of Instestinal Ulceration after Solid Organ Transplant with Mesalamine: 2 Case Reports and Review of the Literature

P0399 Presentation date 19/8

WCP- 1172 Remission of chronic diarrhea in a HIV infected child after zidovudine, nevirapine and lamivudine therapy

P0400 Presentation date 19/8

WCP- 486 A randomized, double blind, placebo controlled, multi-center trial of amitriptyline in children with functional abdominal pain

P0401 Presentation date 19/8

WCP- 1087 Abdominal Pain, School Grades and Absenteeism

P0402 Presentation date 19/8

WCP- 583 Seasonal Variation in Response to Treatment in Children with Functional Abdominal Pain

P0403 Presentation date 19/8

WCP- 183 Abdominal Epilepsy. 2 cases report

P0404 Presentation date 19/8

WCP- 203 Patterns of Coeliac Disease Presentation in Lincolnshire

P0405 Presentation date 19/8

WCP- 834 Bile and acid reflux in the pathogenesis of reflux esophagitis in children

P0406 Presentation date 19/8

WCP- 833 The influence of bile reflux on the gastric mucosal injury and HP infection in children

P0408 Presentation date 19/8

WCP- 885 Chorea as a presenting manifestation of celiac disease in an adolescent girl: Case report.

P0409 Presentation date 19/8

WCP- 1297 Does the Single stage Percutaneous Rapid INsertion of a Gastrostomy button (SPRING) technique prevent unnecessary anaesthetics?

P0410 Presentation date 19/8

WCP- 1254 Eosinophilic Gastritis presenting with Hematemesis in a 4-month old female infant

P0411 Presentation date 19/8

WCP- 1067 Orlistat Associated Pancreatitis in an Adolescent Female: Case Report

P0412 Presentation date 19/8

WCP- 511 Prevalence of H. pylori in Saudi children with chronic abdominal pain

P0413 Presentation date 19/8

WCP- 510 Prevalence of H. pylori in Saudi children with gastritis

P0414 Presentation date 19/8

WCP- 1144 Abdominal pain in Brazilian children classified according to Rome III Criteria

P0415 Presentation date 19/8

WCP- 601 Associated Acute Hepatic Insufficiency to Visceral Leishmaniasis; an infrequent presentation?

P0416 Presentation date 19/8

WCP- 828 FECAL CALPROTECTIN CONCENTRATION IN CELIAC DISEASE

P0417 Presentation date 19/8

WCP- 820 SWEAT TEST RESULTS IN CHILDREN WITH CELIAC DISEASE

P0418 Presentation date 19/8

WCP- 1049 ULSERATIVE COLITIS IN TURKISH CHILDREN;AND PREDICTIVE FACTORS FOR RESPONSE TO STEROID THERAPY

P0419 Presentation date 19/8

WCP- 1237 Diarrhea for Norovírus in children hospitalized in a Public Pediatric Hospital in Rio de Janeiro, Brazil.

P0420 Presentation date 19/8

WCP- 357 Is CD30 antigen a T cell activation marker in Celiac Disease?

P0421 Presentation date 19/8

WCP- 923 GENETIC PROFILE OF COELIAC DISEASE PATIENTS AND THEIR SIBLINGS IN NORTH INDIA

P0422 Presentation date 19/8

WCP- 553 Electronic health records can replace hand written notes in paediatric inflammatory bowel disease clinics

P0423 Presentation date 19/8

WCP- 551 IgG antibodies to foods are of no pathophysiological relevance in subjects with IgE mediated food allergy

P0424 Presentation date 19/8

WCP- 663 Prescribing trends of pro-kinetics in children in the United Kingdom, 1990-2006

P0425 Presentation date 19/8

WCP- 256 Gastrointestinal Manifestations in severe Strongyloidiasis, Report of 3 cases

P0426 Presentation date 19/8

WCP- 1279 Colitis in Children Health National Institute, Lima-Peru. January 2001 to December 2005.

P0427 Presentation date 19/8

WCP- 1228 Colonoscopy in Pediatrics: Experience in Pediatrics Gastroenterology Service at Children Health National Institute. Lima ? Perú. January 2001 to December 2005.

P0428 Presentation date 19/8

WCP- 849 Association of the IBD5 risk haplotype with pediatric-onset and adult-onset Crohn?s disease in the Czech population

P0429 Presentation date 19/8

WCP- 216 Population-Based Epidemiology of Pediatric IBD in an Integrated Health Plan in Northern California

P0430 Presentation date 19/8

WCP- 662 Exclusive enteral nutrition induces small intestine mucosal healing assessed by capsule endoscopy

P0431 Presentation date 19/8

WCP- 127 Gastric pH and its relationship with Helicobacter pylori infection and serum iron in children

P0432 Presentation date 19/8

WCP- 812 Identification of a Susceptibility Gene for Gastro Esophageal Reflux Disease.

P0433 Presentation date 19/8

WCP- 93 A Global, Evidence-Based Consensus on the Definition of Pediatric Gastroesophageal Reflux Disease (GERD)

P0434 Presentation date 19/8

WCP- 334 Drugs versus placebo for pediatric gastro-esophageal reflux: a systematic review and meta-analysis

P0435 Presentation date 19/8

WCP- 217 ABDOMINAL TISSUE OXYGEN SATURATION DURING DEVELOPMENT OF NECROTIZING ENTEROCOLITIS IN PRETERM PIGS

P0436 Presentation date 19/8

WCP- 219 ENTERAL FORMULA FEEDING CAUSES ACUTE INTESTINAL DYSFUNCTION AND INFLAMMATION PRIOR TO DEVELOPMENT OF NECROTIZING ENTEROCOLITIS IN PRETERM PIGS

P0437 Presentation date 19/8

WCP- 211 Fetal gut exposure to endotoxin reduces the sensitivity to necrotizing enterocolitis in preterm pigs

P0438 Presentation date 19/8

WCP- 220 Immature esophageal motility may relate to necrotizing enterocolitis in preterm pigs

P0439 Presentation date 19/8

WCP- 213 Increased incidence of necrotizing enterocolitis after administration of probiotic bacteria to newborn, caesarean-delivered preterm pigs

P0440 Presentation date 19/8

WCP- 218 ORAL ADMINISTRATION OF AMNIOTIC FLUID REDUCES NECROTIZING ENTEROCOLITIS IN PRETERM PIGS

P0441 Presentation date 19/8

WCP- 251 A novel homozygous mutation in a girl with congenital chloride diarrhea (CLD)

P0442 Presentation date 19/8

WCP- 933 Congenital chloride diarrhea as a cause of 18 years of severe constipation

P0443 Presentation date 19/8

WCP- 939 Dissolution of giant gastric lactobezoars by N-acetylcystein

P0444 Presentation date 19/8

WCP- 943 Symptomatic heterotopic gastric pancreas (hgP): to resect or not resect?

P0445 Presentation date 19/8

WCP- 493 Pattern of pediatric inflammatory bowel disease in Northern Stockholm 2002-2007

P0446 Presentation date 19/8

WCP- 839 THE VALUE OF ESOPHAGEAL pH MONITORING FOR THE DIAGNOSIS OF GASTROESOPHAGEAL REFLUX IN INFANTS

P0447 Presentation date 19/8

WCP- 148 Adalimumab treatment in children with refractory Crohn's disease

P0448 Presentation date 19/8

WCP- 170 Antibiotic Resistance of Helicobacter Pylori Isolates in Israeli Children

P0449 Presentation date 19/8

WCP- 1271 COMPARISON OF TWO METHODS OF TOILET TRAINING

P0450 Presentation date 19/8

WCP- 754 Squid ink: a proposed new way of measuring oroanal transit time.

P0451 Presentation date 19/8

WCP- 1050 Gluten patch test in children with coeliac disease.

P0452 Presentation date 19/8

WCP- 56 Salivary RIA anti-transglutaminase antibody detection as a powerful tool for celiac disease screening in general population: results in six to eight year-old Italian school-children.

P0453 Presentation date 19/8

WCP- 1164 Clinical Spectrum of Indeterminate Colitis: Results from a UK based Paediatric Inflammatory Bowel Disease (IBD) Register

P0454 Presentation date 19/8

WCP- 963 Hepatic enzyme changes in Cystic Fibrosis (CF) newborn screened babies: incidence, risk factors and evolution.

P0455 Presentation date 19/8

WCP- 1203 Juvenile polyposis of infancy in combination with pulmonary arteriovenous malformation and hypertrophic osteoarthropathy: Case report

P0456 Presentation date 19/8

WCP- 735 Long term follow- up in patients with childhood- onset gastroesophageal reflux (GER)

P0457 Presentation date 19/8

WCP- 1246 PEDIATRIC ACHALASIA; SINGLE INSTITUTIONAL EXPERIENCE.

P0458 Presentation date 19/8

WCP- 661 TITLE: Non-invasive testing for pediatric eosinophilic esophagitis

P0459 Presentation date 19/8

WCP- 71 Celiac disease: when gluten-free diet is not effective

P0460 Presentation date 19/8

WCP- 72 Problems of celiac children in Russia

P0461 Presentation date 19/8

WCP- 195 DYSCHESIA INCIDENCE IN Newborn/INFANTS

P0462 Presentation date 19/8

WCP- 196 Gastrointestinal disorders in children with cerebral palsy

P0463 Presentation date 19/8

WCP- 177 HELICOBACTER PYLORI: SYMTOMS AFTER ERADICATION THERAPY I N PEDIATRIC AGES

P0464 Presentation date 19/8

WCP- 406 Gliadin peptide P31-43 interferes with Il15 trafficking: implications for gliadin mediated effects.

P0465 Presentation date 19/8

WCP- 890 Intestinal deposits of IgA anti-tissue transglutaminase antibodies in children with potential coeliac disease

P0466 Presentation date 19/8

WCP- 854 SIGNIFICANT ASSOCIATION OF IL2/IL21 REGION AND TNFSF14 GENE IN ITALIAN CELIAC DISEASE FAMILIES

P0467 Presentation date 19/8

WCP- 733 Variable Presentations of Herpes Simplex Esophagitis in children and adolescents

P0468 Presentation date 19/8

WCP- 1081 Bone mass accretion in healthy Mexican children of both sexes, aged 6 to 12 from measured by DXA.

P0469 Presentation date 19/8

WCP- 1096 Increased reflux episodes in overweight and obese children: Preliminary report

P0470 Presentation date 19/8

WCP- 860 NEW HYPOTONIC ORAL REHYDRATION SOLUTION CONTAINING ZINC AND PREBIOTICS FOR THE MANAGEMENT OF CHILDREN WITH ACUTE GASTROENTERITIS

P0471 Presentation date 19/8

WCP- 861 SERUM CALPROTECTIN AS NEW DIAGNOSTIC MARKER OF NECROTIZING ENTEROCOLITIS

P0472 Presentation date 19/8

WCP- 182 Gastric emptying of a solid meal evaluation in patients with erosive esophagitis

P0473 Presentation date 19/8

WCP- 184 Is there any relationship between symptoms of patients with erosive esophagitis and gastric emptying?

P0474 Presentation date 19/8

WCP- 185 Open access upper digestive endoscopy did not affect the yield of digestive endoscopy

P0475 Presentation date 19/8

WCP- 971 COLORECTAL CANCER IN CHILDREN AND ADOLESCENTS

P0476 Presentation date 19/8

WCP- 962 PROGNOSTIC FACTORS FOR INTESTINAL FUNCTION ABNORMALITIES IN 135 PATIENTS WITH MYELOMENINGOCELE

P0477 Presentation date 19/8

WCP- 956 STUDY AND FOLLOW UP OF CHILDREN AND ADOLESCENTS WITH SURGICALLY REPAIRED ANORECTAL MALFORMATIONS

P0478 Presentation date 19/8

WCP- 549 COMPARATIVE STUDY OF BONE MINERAL DENSITY (BMD) IN CHILDREN AND ADULTS WITH CYSTIC FIBROSIS

P0479 Presentation date 19/8

WCP- 547 STUDY OF GASTROESOPHAGEAL REFLUX DISEASE IN PEDIATRIC PATIENTS WITH DYSPHONIA

P0480 Presentation date 19/8

WCP- 1071 CHARACTERIZATION OF TWO GLYCOLITIC ENZYMES FROM Giardia lamblia AS TARGET FOR DRUG DESIGN

P0481 Presentation date 19/8

WCP- 1114 Anorectal manometry findings in children with chronic intestinal constipation

P0482 Presentation date 19/8

WCP- 1117 Infection of the urinary tract and chronic intestinal constipation in children: a real association

P0483 Presentation date 19/8

WCP- 374 NON-INVASIVE ASSESSMENT OF MUCOSAL RECOVERY IN CHILDREN FOLLOWING DIARRHOEAL DISEASE

P0484 Presentation date 19/8

WCP- 537 A Modern Approach to the Diagnosis of Pediatric Gastroesophageal Reflux: Diagnostic Accuracy of Multichannel Intraluminal Impedance

P0485 Presentation date 19/8

WCP- 638 Association Between Apparent Life Threatening Events and Gastroesophageal Reflux Detected by Multichannel Intraluminal Impedance

P0486 Presentation date 19/8

WCP- 210 Benefical Therapeutic Effect of Lactobacillus GG in children with abdominal pain: a double-blind placebo-controlled control trial

P0487 Presentation date 19/8

WCP- 535 Clinical impact of Helicobacter pylori clarithromycin resistance on eradicating therapies in children: a cohort retrospective study

P0488 Presentation date 19/8

WCP- 354 Impedance Catheter Configuration and Prevalence of pH-only Reflux Events

P0489 Presentation date 19/8

WCP- 677 Normal Values of Transient elastography (Fibroscan) in Children without Evidence of Liver Disease: Comparison of adult versus Pediatric Probe.

P0490 Presentation date 19/8

WCP- 684 Plasmacytoid Dendritic Cell and Interferon alfa (IFN-a) production in children with Celiac Disease

P0491 Presentation date 19/8

WCP- 349 THE ROLE OF ENTERAL FEEDING IN THE MATURATION OF GASTRIC ELECTRICAL ACTIVITY, GASTRIC EMPTYING AND INTESTINAL PERMEABILITY IN PRETERM NEWBORNS DURING THE FIRST MONTH OF LIFE

P0492 Presentation date 19/8

WCP- 489 Severity and Treatment Responsiveness of Pediatric Crohn's Disease With Respect to Gender

P0493 Presentation date 19/8

WCP- 1156 Abnormal Measured Glomerular Filtration Rate (GFR) Among Pediatric Intestinal Failure Patients Evaluated for Intestinal Transplantation.

P0494 Presentation date 19/8

WCP- 980 Reduced Incidence of Enteric Bloodstream Infections (BSI) Among Small Bowel Transplant Recipients Receiving Selective Decontamination of the Digestive Tract (SDD)

P0495 Presentation date 19/8

WCP- 616 INCREASED INCIDENCE RATE OF NEW CASES OF CELIAC DISAESE AMONG CHILDREN IN NAVARRA (NORTH OF SPAIN) DURING 1995-2207

P0496 Presentation date 19/8

WCP- 647 LACK OF RELATION BETWEEN ROTAVIRUS GASTROENTERITIS AND INTUSSUSCEPTION AMONG INFANTS LESS THAN 18 MONTS

P0497 Presentation date 19/8

WCP- 645 Previous nasal septal perforation in a girl with Crohn´s disease

P0499 Presentation date 19/8

WCP- 483 Oesophageal eosinophilic infiltration: meaning and evolution.

P0500 Presentation date 19/8

WCP- 545 UNIQUE ASSOCIATION BETWEEN GASTRIC ADENOCARCINOMA AND RAPADILINO SYNDROME IN A 8 YEARS OLD CHILD.

P0501 Presentation date 19/8

WCP- 165 Alanyl-Glutamine (Ala-Gln) Transactivates Epidermal Growth Factor Receptor (EGFR) to Stimulate Mitogen-Activated Protein Kinase (MAPK) Activity and Intestinal Epithelial Cell Growth

P0502 Presentation date 19/8

WCP- 57 Anti Transtissue glutamase (IgA) seropositivity in severe short stature children

P0503 Presentation date 19/8

WCP- 926 Tissue transglutamase (IgA) positivity in children with Recurrent Abdominal Pain.

P0504 Presentation date 19/8

WCP- 286 Anti-tissue Transglutaminase Antibodies and Infectious Diseases in Children

P0505 Presentation date 19/8

WCP- 159 Co morbidities associated with methane production on breath test

P0506 Presentation date 19/8

WCP- 1009 Non-Psychiatric co-morbidities in Pediatric Functional Gastrointestinal Disorder (FGID): an area in need of exploration

P0507 Presentation date 19/8

WCP- 1130 Postural Tachycardia Syndrome (POTS) and Functional Gastrointestinal Disorders (FGID): A role for altered electrical activity of the stomach?

P0508 Presentation date 19/8

WCP- 975 Significance of IgG RAST Testing in Patients with Eosinophilic Esophagitis

P0509 Presentation date 19/8

WCP- 264 Inhibition of intracellular replication of Salmonella enterica serovar Typhimurium SL1344 and IL-8 secretion in HEp-2 cells by postinfectious administration of Lactobacillus GG and Lactobacillus plantarum 299v

P0510 Presentation date 19/8

WCP- 358 Reliable diagnosis of childhood celiac disease based on assays of antibodies against deamidated gliadin and tissue transglutaminase

P0511 Presentation date 19/8

WCP- 1072 Severe variant of X-linked dyskeratosis congenita (Hoyeraal-Hreidarsson Syndrome) presenting as enterocolitis with intestinal insufficiency in early childhood

P0512 Presentation date 19/8

WCP- 69 Title: Elemental Diet (ED) Attenuates Gastrointestinal (GI) Symptoms in IgG Subclass Deficiency (ISD)

P0513 Presentation date 19/8

WCP- 759 Etiological study on acute diarrhea among children under the age of five years from 2006 to 2007 in Guangzhou

P0514 Presentation date 19/8

WCP- 968 Chylous Ascites in an Infant with Klippel-Trenaunay-Weber syndrome

P0515 Presentation date 19/8

WCP- 452 Cyclic-AMP Accelerates Calcium Waves in Pancreatic Acinar Cells via the Ryanodine Receptor

P0516 Presentation date 19/8

WCP- 485 Pathologic Protease Activation during In Vivo Pancreatitis is Dependent upon Calcineurin Activation

P0517 Presentation date 19/8

WCP- 481 Presentation and Hospital Course of Children with Acute Pancreatitis: A 12-Year Review

P0518 Presentation date 19/8

WCP- 722 GASTROPARESIS IN DIABETIC CHILDREN AND NON-DIABETIC SIBLINGS

P0519 Presentation date 19/8

WCP- 574 Fecal calptrotectin (MRP8/14) as screening marker of inflammation in gastro intestinal tract in children

P0520 Presentation date 19/8

WCP- 372 PEDIATRIC PERSPECTIVES ON PATENCY: THE AGILE PATENCY CAPSULE (AC) DURING A PROSPECTIVE EVALUATION OF PEDIATRIC CROHN'S DISEASE (CD) WITH CAPSULE ENDOSCOPY (CE)

P0521 Presentation date 19/8

WCP- 192 VSL"3 improves symptoms in children with irritable bowel syndrome. Results of an international, randomized, placebo-controlled, double-blinded, cross-over study.

P0522 Presentation date 19/8

WCP- 326 Norovirus infection in children hospitalized with acute gastroenteritis

P0523 Presentation date 19/8

WCP- 505 Efficacy and Safety of Polyethylene Glycol 4000 for Disimpaction in Children with Chronic Functional Constipation at Outpatient Clinic

P0524 Presentation date 19/8

WCP- 879 Evaluation of the Rectoanal Function in Children Using Profilometry and Conventional Rectoanal Manometry

P0525 Presentation date 19/8

WCP- 504 Fluid intake has different effect on the outcome of treatment of chronic constipation in children : PEG 4000 versus lactulose

P0526 Presentation date 19/8

WCP- 506 Maintenance Dose of Polyethylene glycol 4000 in Korean Children with Chronic Functional Constipation

P0527 Presentation date 19/8

WCP- 974 Rotavirus gastroenteritis in children

P0528 Presentation date 19/8

WCP- 465 Search for virulence factors among fecal Escherichia coli isolates from Brazilian children with and without diarrhea

P0529 Presentation date 19/8

WCP- 1069 INCIDENCE OF GASTROESOPHAGEAL REFLUX DISEASE IN CHILDREN UNDER TWO YEARS IN BURSA

P0530 Presentation date 19/8

WCP- 865 Selective leukocyte apheresis as a maintenance therapy in paediatric IBD

P0531 Presentation date 19/8

WCP- 1059 Increased Prevalence of Gastroesophageal Reflux Disease (GERD) and GERD-Related Complications in Hospitalized U.S. Children

P0532 Presentation date 19/8

WCP- 727 Elevated Fecal Calprotectin does not Predict Response to Hypoallergenic Formula in Clinically Diagnosed Allergic Enteropathy

P0533 Presentation date 19/8

WCP- 207 Fecal Calprotectin Correlates with the Endoscopic-Histopathologic Diagnosis of Colitis in Children Under 5 Years of Age

P0534 Presentation date 19/8

WCP- 161 Fecal Calprotectin Elevation in a Child with Juvenile Polyp

P0535 Presentation date 19/8

WCP- 778 Outcomes after ileal resection in paediatric Crohn Disease: a 30 year single centre experience

P0536 Presentation date 19/8

WCP- 122 Functional dyspepsia as a cause of chronic abdominal pain

P0537 Presentation date 19/8

WCP- 124 Irritable bowel syndrome as a cause of chronic abdominal pain

P0538 Presentation date 19/8

WCP- 626 An Epidemiologic Study of Irritable Bowel Syndrome

P0539 Presentation date 19/8

WCP- 763 Antimicrobial susceptibility of H. pylori strains in children : risk factors for resistance and evolution during the last 5 years.

P0540 Presentation date 19/8

WCP- 761 Rectal sensory threshold for pain measured by barostat is a biological marker of irritable bowel syndrome and functional abdominal pain in children

P0541 Presentation date 19/8

WCP- 982 Anti-Saccharomyces cerevisiae and pancreatic autoantibodies in families of Crohn?s disease children.

P0542 Presentation date 19/8

WCP- 641 Inflammatory bowel disease in children and adolescents in Southern Poland: prospective study 2002-2006.

P0543 Presentation date 19/8

WCP- 922 CHILDREN WITH IgA NEPHROPATHY HAVE ELEVATED COELIAC DISEASE SPECIFIC ANTIBODIES

P0544 Presentation date 19/8

WCP- 623 NO CHANGES IN SEVERITY OF GASTROESOPHAGEAL REFLUX DISEASE DURING 2000-2006

P0545 Presentation date 19/8

WCP- 442 Association between extraesophageal symptoms and gastroesophageal reflux disease in children: a systematic review

P0546 Presentation date 19/8

WCP- 698 Intractable neonatal diarrhea - A case of microvillus inclusion disease

P0547 Presentation date 19/8

WCP- 48 Functional constipation is the most frequent cause of chronic abdominal pain in children

P0548 Presentation date 19/8

WCP- 49 Observational study of aerophagia in constipated children

P0549 Presentation date 19/8

WCP- 686 Assessment of gluten in homemade foods prepared by celiac disease patients

P0550 Presentation date 19/8

WCP- 667 Assessment of gluten in supposedly gluten-free foods prepared in bakeries

P0551 Presentation date 19/8

WCP- 1273 Celiac disease in São Paulo ? Brazil: changing clinical patterns in the new millenium

P0552 Presentation date 19/8

WCP- 734 Comparison between steatocrit and van de Kamer method for fecal fat analysis in intestinal malabsorption syndrome

P0553 Presentation date 19/8

WCP- 696 Experimental colitis induced by trinitrobenzenesulfonic acid (TNBS) as an assessment model of Saccharomyces boulardii effect

P0554 Presentation date 19/8

WCP- 1282 Increased trend of inflammatory bowel disease in São Paulo ? Brazil from 1991 to 2007

P0555 Presentation date 19/8

WCP- 689 Infliximab for the treatment of Crohn´s disease and ulcerative colitis in children and adolescents

P0556 Presentation date 19/8

WCP- 1239 Lactose malabsorption and small intestine bacterial overgrowth in children and adolescents with celiac disease

P0557 Presentation date 19/8

WCP- 742 Weight and height velocity in children after the diagnosis of celiac disease: relation with compliance with gluten free diet

P0558 Presentation date 19/8

WCP- 776 Follow-up of infants with Cow?s Milk Protein Allergy

P0559 Presentation date 19/8

WCP- 1190 Is Multichannel Intraluminal Impedance-pH Monitoring useful in infants with ALTE?

P0561 Presentation date 19/8

WCP- 752 Evaluation of Clinic Performance of Classification Plans and Treatment of Persistent Diarrhea used by PRODIAPE ( Persistent Diarrhea Assisted Program)

P0562 Presentation date 19/8

WCP- 873 Do we need to Supplement Zinc in Children with Celiac Disease?

P0563 Presentation date 19/8

WCP- 895 Skin Prick Test in infants with IgE mediated Cow's Milk (CM) Allergy

P0564 Presentation date 19/8

WCP- 947 Prevalence of parasites in children up 2 to 15 years, until and after treatment, in a poor district of Espirito Santo State - Brazil

P0565 Presentation date 19/8

WCP- 585 INFLAMMATORY BOWEL DISEASE, AN EVOLVING DISEASE ENTITY IN THE PEDIATRIC POPULATION IN KUWAIT

P0566 Presentation date 19/8

WCP- 863 INDIRECT MEDICAL COST IN CHILDREN REQUIRED HOSPITAL CARE FOR DIARRHEAL DISEASES

P0567 Presentation date 19/8

WCP- 495 EPIDEMIOLOGY OF PEDIATRIC GASTROENTEROLOGY IN A HOSPITAL OF COLOMBIA

P0568 Presentation date 19/8

WCP- 107 Is gluten challenge really necessary for the diagnosis of coeliac disease in children under the age of two years?

P0569 Presentation date 19/8

WCP- 681 PREVALENCE OF EOSINOPHILIC ESOPHAGITIS IN CHILDREN WITH CELIAC DISEASE

P0570 Presentation date 19/8

WCP- 611 Nonoperative treatment of pediatric appendiceal abscess or phlegmon

P0571 Presentation date 19/8

WCP- 278 Spleen abscesses in children : a single center experience

P0572 Presentation date 19/8

WCP- 164 Immune response to influenza vaccine in children with inflammatory bowel disease

P0573 Presentation date 19/8

WCP- 949 H. pylori infection decreases serum active ghrelin level but not the appetite and body weight in schoolchildren

P0574 Presentation date 19/8

WCP- 905 Helicobacter pylori Infection Decelerates Body Weight and Height Growth in Schoolchildren

P0575 Presentation date 19/8

WCP- 919 The therapeutic role of antimicrobial susceptibility test in H. pylori-infected children

P0576 Presentation date 19/8

WCP- 66 Habitual constipation in children: It's all in the family!!

P0577 Presentation date 19/8

WCP- 604 Grandmother as source of Helicobacter pylori infection

P0578 Presentation date 19/8

WCP- 613 Serum pepsinogen levels and H.pylori infection in children

P0579 Presentation date 19/8

WCP- 1113 ESOPHAGEAL PHMETRY IN VARIOUS CLINICAL MANIFESTATIONS OF GASTROESOPHAGEAL REFLUX IN INFANTS

P0580 Presentation date 19/8

WCP- 1229 EVALUATION OF ANTHROPOMETRIC DATA OF ADOLESCENTS WITH INFLAMMATORY BOWEL DISEASE AT CLINICAL REMISSION AND AT DIAGNOSIS

P0581 Presentation date 19/8

WCP- 1221 EVALUATION OF SEXUAL MATURITY IN ADOLESCENTS WITH INFLAMMATORY BOWEL DISEASE IN CLINICAL REMISSION

P0582 Presentation date 19/8

WCP- 1175 PERIANAL DISEASE IN CHILDREN AND ADOLESCENTS WITH INFLAMMATORY BOWEL DISEASE

P0583 Presentation date 19/8

WCP- 774 Celiac Disease today in Mendoza

P0584 Presentation date 19/8

WCP- 60 Clinical evaluation of the Multicare-Bed®

P0585 Presentation date 19/8

WCP- 61 IS THERE A CHANGE IN RESISTANCE PATTERN OF HELICOBACTER PYLORI IN CHILDREN IN THE BRUSSELS AREA ?

P0586 Presentation date 19/8

WCP- 1025 The anti-regurgitation Multicare-Bed® and sleep.

P0587 Presentation date 19/8

WCP- 1205 Diaphragmatic Eventeration - A Rare Cause of Recurrent Abdominal Pain

P0588 Presentation date 19/8

WCP- 105 TREATMENT WITH AN OX40 SPECIFIC AGONISTIC ANTIBODY UP-REGULATES FOXP3+ REGULATORY T CELLS AND ATTENUATES DEXTRAN SULFATE SODIUM -INDUCED COLITIS

P0589 Presentation date 19/8

WCP- 750 Vitamin D insufficiency in patients with Autoinmune Hepatitis at the onset of the treatment

P0590 Presentation date 19/8

WCP- 1076 Cholestatic jaundice in children less than 2 years old: Two year review of liver biopsies

P0591 Presentation date 19/8

WCP- 153 Age dependency of Galactose Elimination Capacity in children

P0592 Presentation date 19/8

WCP- 108 MANAGEMENT OF EXTRAHEPATIC PORTAL HYPERTENSION IN CHILDREN

P0593 Presentation date 19/8

WCP- 743 Diagnosis of biliary atesia by echogenic periportal enlargement image and histophatology

P0594 Presentation date 19/8

WCP- 741 EFFECT OF TREATMENT ON HEPATIC HISTOPATHOLOGY OF CHILDREN AND ADOLESCENTS WITH AUTOIMMUNE HEPATITIS

P0595 Presentation date 19/8

WCP- 275 Association of the carotid intimae-media thickness by B-mode ultrasound in children with chronic liver disease and hypercholesterolemia.

P0596 Presentation date 19/8

WCP- 419 Bone mineral density in children with cholestatic chronic liver disease

P0597 Presentation date 19/8

WCP- 426 Correlation of anthropometrical indicators and body composition evaluated by dual-energy X-ray absorptiometry in infants and toddlers with chronic liver disease: A pilot study.

P0598 Presentation date 19/8

WCP- 272 Differential dyslipidemia in children with cholestatic live disease: Alagille syndrome and biliary atresia.

P0599 Presentation date 19/8

WCP- 1283 The first two cases of tyrosinemia in Perú: Lessons for diagnosis

P0600 Presentation date 19/8

WCP- 746 VALIDATION CHARACTERISTICS OF FATTY ACID ETHYL ESTER (FAEE) CONCENTRATIONS IN ALCOHOL MISUSE

P0601 Presentation date 19/8

WCP- 680 EVALUATION OF PROCALCITONIN, C-REACTIVE PROTEIN AND IL-6 IN CHILDREN AS MARKER OF INFECTION AFTER LIVER TRANSPLANTATION

P0602 Presentation date 19/8

WCP- 786 Efficacy of high-dose pegylated interferon alpha 2a in children with chronic hepatitis C

P0603 Presentation date 19/8

WCP- 941 Long Term Use of Ursodeoxycholic Acid in Children for Cystic Fibrosis-Related Liver Disease

P0604 Presentation date 19/8

WCP- 1137 ANALISIS OF CUANTITATIVE EBV-PCR AND THE RESPONSE TO VALGANCICLOVIR FOR PREEMPTIVE THERAPY IN PEDIATRIC LIVER TRANSPLANTATION

P0605 Presentation date 19/8

WCP- 884 COMPARISON OF INDOCYANINE GREEN CLEARANCE WITH KING´S COLLEGE AND CLICHY´S SCORES IN PEDIATRIC ACUTE LIVER FAILURE

P0606 Presentation date 19/8

WCP- 1148 USE OF MTOR INHIBITORS IN PEDIATRIC LIVER TRANSPLANTATION. ANALYSIS OF ITS EFFECTIVITY

P0607 Presentation date 19/8

WCP- 893 Late referral for investigation of patients with neonatal cholestasis in Rio Grande do Sul, Brazil.

P0608 Presentation date 19/8

WCP- 1106 acute infection by HBV and HCV In oncologists patients during chemotherapy

P0609 Presentation date 19/8

WCP- 1092 EFFECTIVENESS OF THE INTERFERON PEGILADO + RIBAVIRIN IN THE SUSTAINED VIRAL RESPONSE IN CHILDREN WITH HEPATITIS C

P0610 Presentation date 19/8

WCP- 1101 I IMPACT IN THE DECREASE OF THE VIRAL LOAD IN THE TREATMENT OF THE HEPATITIS B IN PATIENT PEDIATRIC

P0611 Presentation date 19/8

WCP- 47 Alagille`s Syndrome: epidemic and clinical data in the Service Pediatric Gastroenterology of IPPMG - UFRJ

P0612 Presentation date 19/8

WCP- 469 Thrombotic Events after Pediatric Liver Transplantation

P0613 Presentation date 19/8

WCP- 503 Clinical presentations of Wilson¡¦s Disease In Children ¡V Emphasize on hemolytic anemia

P0614 Presentation date 19/8

WCP- 502 Gene mutation of Wilson's disease in Taiwan: detecting by high-resolution melt

P0615 Presentation date 19/8

WCP- 1097 GASTROESOPHAGEAL REFLUX AS CAUSE AIRWAY PROBLEMS AFTER PEDIATRIC LIVER TRANSPLANTATION

P0616 Presentation date 19/8

WCP- 1115 IMPACT OF LARGE GRAFT SIZE ON PROGNOSIS IN CHILDREN WITH LIVING DONOR LIVER TRANSPLANTATION

P0617 Presentation date 19/8

WCP- 1133 LIVING RELATED LIVER TRANSPLANTATION FOR CHILDREN WITH METABOLIC LIVER DISEASE

P0618 Presentation date 19/8

WCP- 1121 PEDIATRIC LIVER TRANSPLANTATION FROM ANTIHBC POSITIVE DONOR: OUTCOME, EFFICACY OF LAMUVIDINE PROHYLAXIS

P0619 Presentation date 19/8

WCP- 397 Hepatitis A virus: changing epidemiology in Porto Alegre, southern Brazil

P0620 Presentation date 19/8

WCP- 606 Acute Liver Failure: Autoimmune Hepatitis; an entity with a better prognosis.

P0621 Presentation date 19/8

WCP- 610 Monitoring of Tacrolimus in children under 3 years old following liver transplantation.

P0622 Presentation date 19/8

WCP- 605 Quality of life in children liver transplant recipients: a permanent challenge

P0623 Presentation date 19/8

WCP- 888 Mesenchymal hamartoma of the liver and portal hypertension: A case report

P0624 Presentation date 19/8

WCP- 1159 LIVER TRANSPLANT PEDIATRIC PRELIMINARY VENEZUELAN EXPERIENCE

P0625 Presentation date 19/8

WCP- 1162 MOFETIL MYCOPHENOLATE LIKE ALTERNATIVE OF TREATMENT FOR PEDIATRICS PATIENTS WITH RESISTANT HEPATITIS AUTOIMMUNE AND INTOLERANTES TO STEROIDS AND AZATHIOPRINE

P0626 Presentation date 19/8

WCP- 1197 PEGYLATED INTERFERON ALFA-2a IN COMBINATION WITH LAMIVUDINE FOR TREATMENT OF CHRONIC HEPATITIS B IN PEDIATRICS PATIENTS

P0627 Presentation date 19/8

WCP- 897 A CASE OF CONGENITAL INTRAHEPATIC PORTOSYSTEMIC ANEURISMAL VENOUS SHUNT: UNEXPECTED DIAGNOSIS AND RAPID SPONTANEOUS CLOSURE

P0628 Presentation date 19/8

WCP- 1099 Gaucher Disease: Report of Five Cases

P0629 Presentation date 19/8