2020
Human Small Intestine Transplantation: Segmental Susceptibility to Ischemia Using Different Preservation Solutions and Conditions
Lysyy T, Finotti M, Maina RM, Morotti R, Munoz-Abraham AS, Bertacco A, Ibarra C, Barahona M, Agarwal R, D'Amico F, Rodriguez-Davalos MI, Mulligan D, Geibel J. Human Small Intestine Transplantation: Segmental Susceptibility to Ischemia Using Different Preservation Solutions and Conditions. Transplantation Proceedings 2020, 52: 2934-2940. PMID: 32768284, DOI: 10.1016/j.transproceed.2020.06.031.Peer-Reviewed Original ResearchConceptsContinuous perfusion preservationIntestinal graftIschemic damagePerfusion preservationAppropriate graft selectionCold static storageSmall intestinal graftsSmall intestine graftDifferent preservation solutionsBlinded histological evaluationCross clampIntestine graftsPostoperative complicationsDifferent time pointsIschemic injuryDeceased donorsPatient survivalGraft selectionRinger's lactateHistological evaluationBack tableVascular perfusionLuminal flushAbdominal organsSmall intestine
2016
Use of Fluorescein Isothiocyanate-Inulin as a Marker for Intestinal Ischemic Injury
AlKukhun A, Caturegli G, Munoz-Abraham AS, Judeeba S, Patron-Lozano R, Morotti R, Rodriguez-Davalos MI, Geibel JP. Use of Fluorescein Isothiocyanate-Inulin as a Marker for Intestinal Ischemic Injury. Journal Of The American College Of Surgeons 2016, 224: 1066-1073. PMID: 28017811, DOI: 10.1016/j.jamcollsurg.2016.12.016.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsFluorescein-5-isothiocyanateIntestinesInulinIschemiaMaleRatsRats, Sprague-DawleyConceptsFluorescein isothiocyanate-inulinIschemic injuryIntestinal ischemiaIntestinal transplantationFluid secretionIntestinal ischemic injuryIntestinal tissue samplesSmall intestine segmentsHEPES-Ringer solutionIntestinal graftMesenteric ischemiaIschemic intestineHistopathologic samplesExperimental armControl armControl intestineIschemic stateBlinded pathologistIschemiaIntestinal lumenIntestinal tissueIntestine segmentsScoring systemFluid shiftsInjury
2011
Hypoxia Inhibits Colonic Ion Transport via Activation of AMP Kinase
Collins D, Kopic S, Bachlechner J, Ritter M, Winter DC, Geibel JP. Hypoxia Inhibits Colonic Ion Transport via Activation of AMP Kinase. Annals Of Surgery 2011, 254: 957-963. PMID: 21562404, DOI: 10.1097/sla.0b013e31821d477f.Peer-Reviewed Original ResearchConceptsCystic fibrosis transmembrane conductance regulatorChloride secretionMucosal hypoxiaAcute hypoxiaColonic electrolyte transportColonic mucosal functionIschemic intestinal injuryElectrogenic chloride secretionColonic ion transportPotential therapeutic targetHuman colonic mucosaIntracellular chloride concentrationRat colonic cryptsEpithelial ion transportFibrosis transmembrane conductance regulatorIschemic colitisIntestinal injuryColonic obstructionInhibition of CFTRMucosal functionAnastomotic failureAcute effectsColonic mucosaAdaptive cellular responseTransmembrane conductance regulator