2020
Diagnostic and clinical utility of the wireless motility capsule in children: A study in patients with functional gastrointestinal disorders
Rodriguez L, Heinz N, Colliard K, Amicangelo M, Nurko S. Diagnostic and clinical utility of the wireless motility capsule in children: A study in patients with functional gastrointestinal disorders. Neurogastroenterology & Motility 2020, 33: e14032. PMID: 33184926, DOI: 10.1111/nmo.14032.Peer-Reviewed Original ResearchConceptsWireless motility capsuleColon transitGastrointestinal symptomsCapsule retentionMotility capsuleLower gastrointestinal symptomsRadiopaque marker studiesFunctional gastrointestinal symptomsFunctional gastrointestinal disordersNuclear medicine gastricGastrointestinal motilityGastrointestinal disordersTransit abnormalitiesClinical utilityGastric transitSymptomsLarger studyPatientsInterpretation agreementMarker studiesMotility parametersStudy interpretationCROMSignificant correlationChildren
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
2017
Prospective evaluation of same day versus next day colon manometry results in children with medical refractory constipation
Arbizu RA, Nurko S, Heinz N, Amicangelo M, Rodriguez L. Prospective evaluation of same day versus next day colon manometry results in children with medical refractory constipation. Neurogastroenterology & Motility 2017, 29 PMID: 28317231, PMCID: PMC5466533, DOI: 10.1111/nmo.13050.Peer-Reviewed Original ResearchConceptsDay 1Day 2Normal studiesAbnormal studiesProportion of patientsSame dayStudy interpretationColon manometryGastrocolonic responseRefractory constipationProspective evaluationManometry parametersMotility indexPatientsChallenge phaseAbstractTextAnesthesiaCatheterStudy parametersColonoscopyDaysConstipationHAPCsManometryStudy
2015
Effect of anesthesia on gastroesophageal reflux in children: a study using BRAVO wireless pH study measurements
Rodriguez L, Morley-Fletcher A, Souza A, Rosengaus L, Nurko S. Effect of anesthesia on gastroesophageal reflux in children: a study using BRAVO wireless pH study measurements. Neurogastroenterology & Motility 2015, 27: 1553-1558. PMID: 26264213, PMCID: PMC4624481, DOI: 10.1111/nmo.12652.Peer-Reviewed Original ResearchConceptsEffects of anesthesiaGastroesophageal refluxBravo wirelessStudy interpretationAnesthesia effectProportion of studiesRole of anesthesiaGER parametersCapsule placementAnesthesiaCutoff valueStudy durationAbstractTextSignificant increaseChildrenRefluxSignificant changesStudy measurementsDaysHoursBlock timePatientsStudyProportion