2020
Hydrogel‐based 3D bioprints repair rat small intestine injuries and integrate into native intestinal tissue
Maina RM, Barahona MJ, Geibel P, Lysyy T, Finotti M, Isaji T, Wengerter B, Mentone S, Dardik A, Geibel JP. Hydrogel‐based 3D bioprints repair rat small intestine injuries and integrate into native intestinal tissue. Journal Of Tissue Engineering And Regenerative Medicine 2020, 15: 129-138. PMID: 33197151, DOI: 10.1002/term.3157.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBioprintingHydrogelsIntestinal MucosaIntestine, SmallMalePrinting, Three-DimensionalRatsRats, WistarConceptsIntestinal segmentsPost-operative day 7Male Sprague-Dawley ratsMale Wistar ratsSmall intestine injurySprague-Dawley ratsNative intestineBlinded histopathological analysisIntestinal failureStool outputNative intestinal tissueIntestine injuryIntraluminal perfusionRat vascular cellsHistopathological analysisIleocecal junctionWistar ratsIntestinal integrityIntestinal tissueDay 7Small intestineGenetic malformationsNormal activityWeight gainEnterotomyHuman 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 ResearchMeSH KeywordsCryopreservationHumansIntestine, SmallIschemiaOrgan PreservationOrgan Preservation SolutionsPerfusionTissue DonorsTransplantsConceptsContinuous 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
2014
A Novel Device to Preserve Intestinal Tissue Ex-Vivo by Cold Peristaltic Perfusion
Narayan RR, Pancer NE, Loeb BW, Oki K, Crouch A, Backus S, Chauhan Y, Patrón-Lozano R, Rodriguez-Davalos MI, Geibel JP, Fan RE, Zinter JP. A Novel Device to Preserve Intestinal Tissue Ex-Vivo by Cold Peristaltic Perfusion. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2014, 2014: 3118-3121. PMID: 25570651, DOI: 10.1109/embc.2014.6944283.Peer-Reviewed Original Research