2017
Carotid artery revascularization in patients with contralateral carotid artery occlusion: Stent or endarterectomy?
Nejim B, Aridi H, Locham S, Arhuidese I, Hicks C, Malas M. Carotid artery revascularization in patients with contralateral carotid artery occlusion: Stent or endarterectomy? Journal Of Vascular Surgery 2017, 66: 1735-1748.e1. PMID: 28666824, DOI: 10.1016/j.jvs.2017.04.055.Peer-Reviewed Original ResearchMeSH KeywordsAgedCarotid StenosisChi-Square DistributionEndarterectomy, CarotidEndovascular ProceduresFemaleHumansKaplan-Meier EstimateLogistic ModelsMaleMiddle AgedMultivariate AnalysisOdds RatioProportional Hazards ModelsRegistriesRetrospective StudiesRisk FactorsSeverity of Illness IndexStentsTime FactorsTreatment OutcomeUnited StatesConceptsContralateral carotid artery occlusionCarotid artery occlusionCarotid artery stenting patientsCarotid artery stentingArtery occlusionCarotid endarterectomyRisk of strokeAsymptomatic patientsSymptomatic patientsHazard ratioOdds ratioHigh riskMultivariate logistic regression analysisContralateral carotid occlusionLog-rank testVascular Quality Initiative (VQI) registryCohort of patientsRisk of ipsilateral strokeCenters for MedicareShort-term outcomesCarotid artery revascularizationCarotid endarterectomy patientsHistory of strokeLogistic regression analysisCox proportional hazardsConcurrent renal artery stent during endovascular infrarenal aortic aneurysm repair confers higher risk for 30-day acute renal failure
Nejim B, Arhuidese I, Rizwan M, Khalil L, Locham S, Zarkowsky D, Goodney P, Malas M. Concurrent renal artery stent during endovascular infrarenal aortic aneurysm repair confers higher risk for 30-day acute renal failure. Journal Of Vascular Surgery 2017, 65: 1080-1088. PMID: 28222985, PMCID: PMC5960977, DOI: 10.1016/j.jvs.2016.10.112.Peer-Reviewed Original ResearchMeSH KeywordsAcute Kidney InjuryAgedAged, 80 and overAngioplastyAortic Aneurysm, AbdominalChi-Square DistributionEndovascular ProceduresFemaleHumansLogistic ModelsMaleMultivariate AnalysisOdds RatioRegistriesRenal Artery ObstructionRetrospective StudiesRisk AssessmentRisk FactorsStentsTime FactorsTreatment OutcomeUnited StatesConceptsInfrarenal abdominal aortic aneurysmAcute renal failureEndovascular aneurysm repairAbdominal aortic aneurysmGlomerular filtration rateRenal outcomesAneurysm repairRenal failureFiltration rateDevelopment of acute renal failureAmerican College of Surgeons National Surgical Quality Improvement ProgramPostoperative acute renal failureSurgeons National Surgical Quality Improvement ProgramInfrarenal aortic aneurysm repairNational Surgical Quality Improvement ProgramRuptured abdominal aortic aneurysmBaseline characteristics of patientsProportion of female patientsSurgical Quality Improvement ProgramMultivariate logistic regression analysisPerioperative renal outcomeAdverse renal outcomesAortic aneurysm repairRenal artery angioplastyProportion of patients
2016
Predictors of perioperative outcomes after carotid revascularization
Nejim B, Obeid T, Arhuidese I, Hicks C, Wang S, Canner J, Malas M. Predictors of perioperative outcomes after carotid revascularization. Journal Of Surgical Research 2016, 204: 267-273. PMID: 27565060, DOI: 10.1016/j.jss.2016.04.074.Peer-Reviewed Original ResearchConceptsCarotid artery stentingPredictor of perioperative outcomesCarotid endarterectomyPerioperative outcomesAmerican College of Surgeons National Surgical Quality Improvement Program databaseSurgeons National Surgical Quality Improvement Program databaseNational Surgical Quality Improvement Program databasePredictor of postoperative MIAmerican College of Surgeons National Surgical Quality Improvement ProgramSurgeons National Surgical Quality Improvement ProgramNational Surgical Quality Improvement ProgramQuality Improvement Program databaseSurgical Quality Improvement ProgramMultivariate logistic regression analysisRisk of postoperative strokeOdds of reoperationPredictors of reoperationOutcomes of carotid endarterectomyCongestive heart failurePerioperative outcomes of carotid endarterectomyChronic obstructive pulmonary diseaseAssociated with higher oddsLogistic regression analysisObstructive pulmonary diseasePrevalence of diabetes