2021
Can Propofol Be Used to Assess the Presence of the Rectoanal Inhibitory Reflex During Anorectal Manometry Studies?
Arbizu RA, Amicangelo M, Rodriguez L, Nurko S. Can Propofol Be Used to Assess the Presence of the Rectoanal Inhibitory Reflex During Anorectal Manometry Studies? Journal Of Pediatric Gastroenterology And Nutrition 2021, 74: 33-37. PMID: 34478251, DOI: 10.1097/mpg.0000000000003283.Peer-Reviewed Original ResearchConceptsIntra-anal pressuresRectoanal inhibitory reflexAnorectal manometryInhibitory reflexAbsent rectoanal inhibitory reflexInternal anal sphincter relaxationNormal rectoanal inhibitory reflexAnal sphincter relaxationAnorectal manometry studyBalloon distentionIAS relaxationSpinal neuropathyIntractable constipationObstructive symptomsSphincter relaxationProspective studyAnesthesia inductionManometry studiesPatientsPropofolDisease repairLatency timeConstipationAnesthesiaReflex
1997
Characterization of afferent mechanisms in ileoanal pouches.
Bernstein C, Rollandelli R, Niazi N, Robert M, Hirsh T, Munakata J, Mayer E. Characterization of afferent mechanisms in ileoanal pouches. The American Journal Of Gastroenterology 1997, 92: 103-8. PMID: 8995947.Peer-Reviewed Original ResearchConceptsIleoanal pouchPouch complianceProximal ileumActive ulcerative colitisAnal sphincter functionAfferent nerve functionBalloon distentionIntrapouch pressureS3 dermatomesNerve functionPouch functionSphincter functionAfferent mechanismsUlcerative colitisAfferent innervationClinical featuresClinical presentationColorectal inflammationReferral patternsReflex functionReflex regulationAfferent pathwaysDistention pressuresLower volume thresholdRamp distention
1994
Comparison of Retrograde Endo-Pyelotomy and Endo-Balloon Rupture of the Ureteropelvic Junction in a Porcine Model
Pearle M, Moon Y, Endicott R, Gardner S, Humphrey P, Clayman R. Comparison of Retrograde Endo-Pyelotomy and Endo-Balloon Rupture of the Ureteropelvic Junction in a Porcine Model. Journal Of Urology 1994, 152: 2232-2239. PMID: 7966717, DOI: 10.1016/s0022-5347(17)31649-x.Peer-Reviewed Original ResearchConceptsUreteropelvic junctionRetroperitoneal extravasationRetrograde pyelogramStent removalUreteral stentsAdventitial layerSecondary ureteropelvic junction obstructionPatent ureteropelvic junctionDouble pigtail ureteral stentUreteropelvic junction obstructionFemale farm pigsChronic study animalsPigtail ureteral stentChronic animal studiesNormal ureteropelvic junctionBalloon distentionBalloon incisionUrine extravasationAcute groupLinear tearChronic groupChronic inflammationMild fibrosisJunction obstructionCommon finding
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