2024
Endoscopic Normalization and Transition of J-Pouch Phenotypes Over Time in Patients With Inflammatory Bowel Disease
Akiyama S, Ollech J, Cohen N, Traboulsi C, Rai V, Glick L, Yi Y, Runde J, Cohen R, Olortegui K, Hurst R, Umanskiy K, Shogan B, Hyman N, Rubin M, Dalal S, Sakuraba A, Pekow J, Chang E, Rubin D. Endoscopic Normalization and Transition of J-Pouch Phenotypes Over Time in Patients With Inflammatory Bowel Disease. Inflammatory Bowel Diseases 2024, izae106. PMID: 38916136, DOI: 10.1093/ibd/izae106.Peer-Reviewed Original ResearchPouch-related fistulasInflammatory bowel diseaseNormal pouchDiffuse inflammationFocal inflammationAfferent limbBowel diseaseAssociated with favorable outcomesIleal pouch-anal anastomosisPouch-anal anastomosisPouch lossEndoscopic phenotypesIleostomy takedownFavorable outcomePouch inflammationPouch excisionPouch phenotypesPrimary phenotypeFistulaEndoscopic classificationInflammationPatientsPouch bodyCuffitisPhenotypic transition
2022
Histopathology of Colectomy Specimens Predicts Endoscopic Pouch Phenotype in Patients with Ulcerative Colitis
Akiyama S, Ollech J, Traboulsi C, Rai V, Glick L, Yi Y, Runde J, Olivas A, Weber C, Cohen R, Olortegui K, Hurst R, Umanskiy K, Shogan B, Rubin M, Dalal S, Sakuraba A, Pekow J, Chang E, Hart J, Hyman N, Rubin D. Histopathology of Colectomy Specimens Predicts Endoscopic Pouch Phenotype in Patients with Ulcerative Colitis. Digestive Diseases And Sciences 2022, 67: 4020-4031. PMID: 35288827, PMCID: PMC10966959, DOI: 10.1007/s10620-022-07405-y.Peer-Reviewed Original ResearchConceptsIleal pouch-anal anastomosisUlcerative colitisColectomy specimensTerminal ileal involvementCrohn's diseaseIleal involvementPouch fistulaFocal inflammationDeep inflammationLimb involvementPouch-anal anastomosisLogistic regression analysisIleostomy takedownPouch bodyPouch lossEndoscopic appearancePathology reviewMultivariable analysisHistologic featuresPoor prognosisPathological dataEndoscopic phenotypesHigh riskPatientsInflammation
2021
Endoscopic Phenotype of the J Pouch in Patients With Inflammatory Bowel Disease: A New Classification for Pouch Outcomes
Akiyama S, Ollech J, Rai V, Glick L, Yi Y, Traboulsi C, Runde J, Cohen R, Skowron K, Hurst R, Umanskiy K, Shogan B, Hyman N, Rubin M, Dalal S, Sakuraba A, Pekow J, Chang E, Rubin D. Endoscopic Phenotype of the J Pouch in Patients With Inflammatory Bowel Disease: A New Classification for Pouch Outcomes. Clinical Gastroenterology And Hepatology 2021, 20: 293-302.e9. PMID: 33549868, PMCID: PMC8339185, DOI: 10.1016/j.cgh.2021.02.010.Peer-Reviewed Original ResearchConceptsIleal pouch-anal anastomosisDiffuse inflammationPouch excisionSignificant contributing factorLimb involvementAnti-tumor necrosis factor drugsCox proportional hazards modelPouch-anal anastomosisFuture interventional studiesInflammatory bowel diseasePattern of inflammationHand-sewn anastomosisBody mass indexClostridioides difficile infectionLog-rank testContributing factorProportional hazards modelLogistic regression analysisEndoscopic patternsExtensive colitisIleostomy takedownPouch bodyPouch survivalBowel diseaseCommon complication