2020
Trends and outcomes of thoracic endovascular aortic repair with open concomitant cervical debranching
Bellamkonda KS, Yousef S, Nassiri N, Dardik A, Guzman RJ, Geirsson A, Ochoa Chaar CI. Trends and outcomes of thoracic endovascular aortic repair with open concomitant cervical debranching. Journal Of Vascular Surgery 2020, 73: 1205-1212.e3. PMID: 32861861, DOI: 10.1016/j.jvs.2020.07.103.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAorta, ThoracicAortic DiseasesBlood Vessel Prosthesis ImplantationCarotid ArteriesDatabases, FactualEndovascular ProceduresFemaleHumansMaleMiddle AgedPostoperative ComplicationsRetrospective StudiesRisk AssessmentRisk FactorsSubclavian ArteryTime FactorsTreatment OutcomeYoung AdultConceptsCarotid-carotid bypassEndovascular aortic repairCervical debranchingPerioperative outcomesAortic repairAortic pathologyMultivariable analysisThoracic endovascular aortic repairSurgeons National Surgical Quality Improvement Program filesCarotid-subclavian bypassDependent functional statusOpen surgical debranchingUse of TEVARLonger hospital stayCurrent Procedural Terminology codesUrgency of surgeryComplex aortic pathologiesThoracic aortic pathologyCommon surgical procedureProcedural Terminology codesSignificant differencesNumber of bypassesAdvanced endovascular technologySurgical debranchingDebranching proceduresTrends of hospital-based surgery for varicose veins in the elderly
Kim TI, Zhang Y, Guzman RJ, Ochoa Chaar CI. Trends of hospital-based surgery for varicose veins in the elderly. Journal Of Vascular Surgery Venous And Lymphatic Disorders 2020, 9: 146-153.e2. PMID: 32360785, DOI: 10.1016/j.jvsv.2020.04.016.Peer-Reviewed Original ResearchMeSH KeywordsAblation TechniquesAge FactorsAgedAged, 80 and overAnesthesia, GeneralDatabases, FactualFemaleHospitalizationHumansMaleMiddle AgedPostoperative ComplicationsRetrospective StudiesRisk AssessmentRisk FactorsTime FactorsTreatment OutcomeUnited StatesVaricose VeinsVascular Surgical ProceduresVenous InsufficiencyConceptsProportion of patientsAdverse eventsVenous ablationGeneral anesthesiaVaricose veinsAge groupsVein ablationVein surgeryHospital-based surgeryCurrent Procedural Terminology codesHigh-risk patientsVaricose vein surgeryProcedural Terminology codesLarge national databaseYounger age groupsPaucity of dataMore comorbiditiesAnesthesiologists classificationOverall morbidityVenous surgeryDialysis populationVenous insufficiencyOpen surgeryConservative measuresOperative characteristics
2019
National trends of hybrid lower extremity revascularization in the ACS-NSQIP database
Fereydooni A, Zhou B, Jorshery SD, Deng Y, Dardik A, Chaar CIO. National trends of hybrid lower extremity revascularization in the ACS-NSQIP database. Vascular 2019, 27: 653-662. PMID: 31126228, DOI: 10.1177/1708538119852019.Peer-Reviewed Original ResearchConceptsLower extremity revascularizationExtremity revascularizationPeripheral artery diseaseVascular surgeonsSurgical specialistsPerioperative outcomesArtery diseaseHybrid surgeryHybrid procedureNational Surgical Quality Improvement Project databaseSurgeons National Surgical Quality Improvement Project databaseDisease codes -9Non-vascular surgeonsCurrent Procedural Terminology codesACS-NSQIP databaseProcedural Terminology codesNational trendsContemporary national trendsAnesthesiologists classificationEmergent surgeryOverall morbidityOnly patientsFemoral endarterectomyPropensity matching