2019
Higher Inpatient Mortality for Women after Intervention for Lifestyle Limiting Claudication
Miller SM, Sumpio BJ, Miller MS, Erben Y, Cordova AC, Sumpio BE. Higher Inpatient Mortality for Women after Intervention for Lifestyle Limiting Claudication. Annals Of Vascular Surgery 2019, 58: 54-62. PMID: 30910650, DOI: 10.1016/j.avsg.2019.01.006.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedComorbidityCritical IllnessDatabases, FactualEndovascular ProceduresFemaleHealth Status DisparitiesHospital MortalityHumansIntermittent ClaudicationIschemiaMalePatient AdmissionPeripheral Arterial DiseaseRisk AssessmentRisk FactorsSex FactorsTime FactorsTreatment OutcomeUnited StatesVascular Surgical ProceduresConceptsLifestyle-limiting claudicationHigher inpatient mortalityCritical limb ischemiaPeripheral artery diseaseInpatient mortalitySex-related differencesVascular interventionsEV interventionsArtery diseaseChronic obstructive pulmonary diseaseRegression analysisChronic renal failureObstructive pulmonary diseaseOpen surgical repairCoronary artery diseaseNationwide Inpatient SampleLogistic regression analysisChi-squared testLimb ischemiaRenal failureIndependent predictorsOpen repairPulmonary diseaseSurgical repairTreatment guidelines
2018
Endovascular interventions decrease length of hospitalization and are cost-effective in acute mesenteric ischemia
Erben Y, Protack CD, Jean RA, Sumpio BJ, Miller SM, Liu S, Trejo G, Sumpio BE. Endovascular interventions decrease length of hospitalization and are cost-effective in acute mesenteric ischemia. Journal Of Vascular Surgery 2018, 68: 459-469. PMID: 29459015, DOI: 10.1016/j.jvs.2017.11.078.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAcute Kidney InjuryAdolescentAdultAgedAged, 80 and overComorbidityCost SavingsCost-Benefit AnalysisDatabases, FactualEndovascular ProceduresFemaleHospital CostsHospital MortalityHumansLength of StayLinear ModelsLogistic ModelsMaleMesenteric IschemiaMesenteric Vascular OcclusionMiddle AgedMultivariate AnalysisOdds RatioPatient DischargePropensity ScoreProportional Hazards ModelsRetrospective StudiesRisk FactorsSplanchnic CirculationTime FactorsTreatment OutcomeUnited StatesVascular Surgical ProceduresYoung AdultConceptsAcute mesenteric ischemiaAcute kidney injuryEndovascular interventionHospital mortalityMesenteric ischemiaHospitalization costsOpen groupPropensity-adjusted logistic regression analysisTreatment of AMISevere Charlson Comorbidity IndexEnd pointCharlson Comorbidity IndexOpen surgical revascularizationPrimary end pointSecondary end pointsIncreased hazard ratioLength of hospitalizationMean hospitalization costNational Inpatient SampleCost of hospitalizationLogistic regression analysisSkilled nursing facilitiesLower mortality rateComorbidity indexHospital stayImproved mortality in treatment of patients with endovascular interventions for chronic mesenteric ischemia
Erben Y, Jean RA, Protack CD, Chiu AS, Liu S, Sumpio BJ, Miller SM, Sumpio BE. Improved mortality in treatment of patients with endovascular interventions for chronic mesenteric ischemia. Journal Of Vascular Surgery 2018, 67: 1805-1812. PMID: 29395425, DOI: 10.1016/j.jvs.2017.10.071.Peer-Reviewed Original ResearchConceptsChronic mesenteric ischemiaCost of hospitalizationNational Inpatient SampleMesenteric ischemiaHospital factorsENDO groupCharlson Comorbidity Index scoreEnd pointComorbidity Index scorePrimary end pointSecondary end pointsTreatment of patientsHealth care costsLower mortality rateHospital mortalityHospital stayImproved mortalityLonger LOSMean LOSImproved survivalMean ageEndovascular interventionInpatient SampleOpen groupDevastating diagnosis
2008
Urgent Carotid Endarterectomy Is Safe in Patients with Few Comorbid Medical Conditions
Bazan HA, Pradhan S, Westvik TS, Sumpio BE, Gusberg RJ, Dardik A. Urgent Carotid Endarterectomy Is Safe in Patients with Few Comorbid Medical Conditions. Annals Of Vascular Surgery 2008, 22: 505-512. PMID: 18462920, DOI: 10.1016/j.avsg.2007.12.019.Peer-Reviewed Original ResearchConceptsHigh perioperative mortalityUrgent carotid endarterectomyPerioperative mortalityComorbid medical conditionsCarotid endarterectomyCardiac complicationsMedical conditionsLower bed capacityElective carotid endarterectomyPerioperative cardiac complicationsPatient risk factorsRecords of patientsSubset of patientsMultivariable logistic regressionHigh-risk groupLarge treatment centreBed capacityLower ratesPerioperative strokePerioperative complicationsRenal insufficiencyUrgent admissionHospital factorsSymptomatic patientsRenal disease