2023
Clinical Utility of Ileal Motility in Children With Defecation Disorders and Children With Chronic Intestinal Pseudo‐Obstruction
Colliard K, Nurko S, Flores A, Rodriguez L. Clinical Utility of Ileal Motility in Children With Defecation Disorders and Children With Chronic Intestinal Pseudo‐Obstruction. Journal Of Pediatric Gastroenterology And Nutrition 2023, 77: 327-331. PMID: 37229777, DOI: 10.1097/mpg.0000000000003841.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentChildChild, PreschoolChronic DiseaseDefecationFemaleGastrointestinal MotilityHumansInfantIntestinal Pseudo-ObstructionIntestine, SmallMaleManometryMyoelectric Complex, MigratingConceptsAntroduodenal manometryDefecation disordersPostprandial responseGroup BChronic Intestinal Pseudo-ObstructionIntestinal Pseudo-ObstructionNormal postprandial responseModerate agreementSmall bowel motilityLogistic regression analysisOstomy closurePseudo-ObstructionBowel motilityRetrospective reviewIleal motilityIndication groupGroup AClinical utilityYounger agePatientsMotility patternsPhase IIIMotor complexDisordersManometry
2018
Same day versus next day antroduodenal manometry results in children with upper gastrointestinal symptoms: A prospective study
Arbizu RA, Nurko S, Heinz N, Amicangelo M, Rodriguez L. Same day versus next day antroduodenal manometry results in children with upper gastrointestinal symptoms: A prospective study. Neurogastroenterology & Motility 2018, 31: e13521. PMID: 30537362, DOI: 10.1111/nmo.13521.Peer-Reviewed Original ResearchConceptsSmall bowel motility indexDay 1Day 2Motility indexAbnormal studiesCatheter placementNormal studiesPhase IIIStudy interpretationChallenge phaseUpper gastrointestinal symptomsProportion of patientsGastrointestinal symptomsManometry resultsPostprandial responseProspective studyManometry parametersPatientsStudy parametersMotor complexSame dayAntrumDaysAnesthesiaCatheter
2012
Internal anal sphincter relaxation associated with bisacodyl‐induced colonic high amplitude propagating contractions in children with constipation: a colo‐anal reflex?
Rodriguez L, Siddiqui A, Nurko S. Internal anal sphincter relaxation associated with bisacodyl‐induced colonic high amplitude propagating contractions in children with constipation: a colo‐anal reflex? Neurogastroenterology & Motility 2012, 24: 1023-e545. PMID: 22757618, PMCID: PMC3465462, DOI: 10.1111/j.1365-2982.2012.01965.x.Peer-Reviewed Original ResearchMeSH KeywordsAnal CanalBisacodylCatharticsChildColonConstipationFemaleHumansMaleManometryMuscle RelaxationMyoelectric Complex, MigratingPeristalsisReflexRetrospective StudiesConceptsHigh-amplitude peristaltic contractionsInternal anal sphincter relaxationAnal sphincter relaxationIAS relaxationSphincter relaxationAnal residual pressureManometry tracingsDefecation disordersConstipated childrenAnal relaxationHepatic flexureResting pressureDistal colonPeristaltic contractionsColonAbstractTextConstipationContraction propagationReflexChildrenImportant proportionContractionMost casesPatientsBisacodyl