2017
Bovine carotid artery biologic graft outperforms expanded polytetrafluoroethylene for hemodialysis access
Arhuidese I, Reifsnyder T, Islam T, Karim O, Nejim B, Obeid T, Qazi U, Malas M. Bovine carotid artery biologic graft outperforms expanded polytetrafluoroethylene for hemodialysis access. Journal Of Vascular Surgery 2017, 65: 775-782. PMID: 28236920, DOI: 10.1016/j.jvs.2016.10.080.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAnimalsBlood Vessel ProsthesisBlood Vessel Prosthesis ImplantationBody Mass IndexCarotid ArteriesCattleChi-Square DistributionFemaleGraft Occlusion, VascularGraft SurvivalHeterograftsHumansHyperlipidemiasKaplan-Meier EstimateLogistic ModelsMaleMiddle AgedMultivariate AnalysisObesityOdds RatioPolytetrafluoroethyleneProportional Hazards ModelsProsthesis DesignRenal DialysisRetreatmentRetrospective StudiesRisk FactorsTime FactorsTreatment OutcomeVascular PatencyConceptsPrimary assisted patencyCohort of patientsSecondary patencyBovine carotid arteryHemodialysis accessAssisted patencyBiological graftsArteriovenous graftsPredictors of graft failureSingle-institution retrospective reviewGraft infection rateHigher body mass indexLog-rank testAccess-related complicationsCox regression analysisPermanent hemodialysis accessMultivariate logistic analysisCharacteristics of patientsBody mass indexSociety for Vascular SurgeryEPTFE graftsPrimary patencyRetrospective reviewGraft complicationsArteriovenous fistula
2015
Contemporary Outcomes for Open Infrainguinal Bypass in the Endovascular Era
Reifsnyder T, Arhuidese I, Hicks C, Obeid T, Massada K, Khaled A, Qazi U, Malas M. Contemporary Outcomes for Open Infrainguinal Bypass in the Endovascular Era. Annals Of Vascular Surgery 2015, 30: 52-58. PMID: 26549809, DOI: 10.1016/j.avsg.2015.10.003.Peer-Reviewed Original ResearchConceptsPeripheral arterial diseaseInfrainguinal bypassLimb salvage rateCritical limb ischemiaGraft failureVein conduitSociety for Vascular Surgery standardsSalvage ratePredictors of graft failureLimb ischemiaAutogenous vein conduitPrimary-assisted patencySymptomatic peripheral arterial diseaseCohort of patientsMonitoring of high-risk groupsCox regression analysisLong-term outcomesSixty-five casesHigh-risk groupManagement of comorbiditiesLower-extremity revascularizationPrimary patencySecondary patencyRedo bypassAutogenous vein grafts