2024
Long-Term Outcomes of Elective Endovascular versus Open Repair of Popliteal Artery Aneurysms in the VISION Database
Satam K, Brahmandam A, Zheng X, Mao J, Goodney P, Ochoa Chaar C. Long-Term Outcomes of Elective Endovascular versus Open Repair of Popliteal Artery Aneurysms in the VISION Database. Journal Of Vascular Surgery 2024 PMID: 39454844, DOI: 10.1016/j.jvs.2024.10.026.Peer-Reviewed Original ResearchPopliteal artery aneurysm repairGreat saphenous veinLong-term outcomesVascular Quality InitiativeAneurysm repairAssociated with increased survivalShort hospital length of stayGreat saphenous vein bypassHospital length of stayRandomized multicenter studyCox proportional hazards regressionKaplan-Meier curvesAssociated with lower mortalityPopliteal aneurysm repairPopliteal artery aneurysmPeripheral vascular interventionsProportional hazards regressionLength of stayP2Y12 inhibitorsBaseline characteristicsMulticenter studyEndovascular therapyArtery aneurysmPropensity-matchedSubgroup analysisAnticoagulation in Patients with Premature Peripheral Artery Disease Undergoing Lower Extremity Revascularization
Kim T, DeWan A, Murray M, Wang H, Mani A, Mena-Hurtado C, Guzman R, Ochoa Chaar C. Anticoagulation in Patients with Premature Peripheral Artery Disease Undergoing Lower Extremity Revascularization. Annals Of Vascular Surgery 2024, 105: 150-157. PMID: 38593922, DOI: 10.1016/j.avsg.2024.02.006.Peer-Reviewed Original ResearchPremature peripheral arterial diseaseAntiplatelet therapyVascular Quality InitiativeArtery diseaseAdjunct to antiplatelet therapyReturn to the operating roomPost-operative anticoagulationCompared to patientsPostoperative antiplatelet therapyOne-year outcomesCongestive heart failureLower extremity revascularizationMajor adverse limb eventsCoronary artery diseaseEffects of anticoagulantsAmputation-free survivalEarly onset of diseaseAdverse limb eventsPeripheral vascular interventionsOnset of diseasePeripheral arterial diseaseLower-extremity revascularizationPropensity score matchingPerioperative mortalityBaseline characteristicsThe Use and Impact of Cilostazol on Patients Undergoing Endovascular Peripheral Interventions
Alameddine D, Damara F, Pinto Rodriguez P, Huttler J, Slade M, Arhuidese I, Aboian E, Ochoa Chaar C. The Use and Impact of Cilostazol on Patients Undergoing Endovascular Peripheral Interventions. Annals Of Vascular Surgery 2024, 103: 47-57. PMID: 38387798, DOI: 10.1016/j.avsg.2023.12.071.Peer-Reviewed Original ResearchImpact of cilostazolPeripheral vascular interventionsPeripheral arterial diseaseTreatment of intermittent claudicationRates of long-term mortalityPeripheral vascular interventional proceduresKaplan-Meier methodCongestive heart failureLong-term mortalityLong-term outcomesEndovascular peripheral interventionsRenal complicationsPatient demographicsBaseline characteristicsHeart failureDiabetes mellitusArtery diseaseIntermittent claudicationCilostazolPatientsVascular interventionsPeripheral interventionsClaudicationOutcomesIntervention
2020
Regional Anesthesia is Underutilized for Carotid Endarterectomy Despite Improved Perioperative Outcomes Compared with General Anesthesia
Lumas S, Hsiang W, Akhtar S, Ochoa Chaar CI. Regional Anesthesia is Underutilized for Carotid Endarterectomy Despite Improved Perioperative Outcomes Compared with General Anesthesia. Annals Of Vascular Surgery 2020, 73: 336-343. PMID: 33373769, DOI: 10.1016/j.avsg.2020.11.035.Peer-Reviewed Original ResearchConceptsNational Surgical Quality Improvement ProgramCarotid endarterectomyGeneral anesthesiaRegional anesthesiaImproved outcomesSurgeons National Surgical Quality Improvement ProgramChronic obstructive pulmonary diseaseOutcomes of CEASurgical Quality Improvement ProgramCombined end pointObstructive pulmonary diseaseChoice of anestheticQuality Improvement ProgramAnesthesia typeHospital lengthPerioperative outcomesBaseline characteristicsPatient characteristicsCarotid surgeryHeart failurePropensity matchingPulmonary diseaseGA patientsMyocardial infarctionAmerican College
2019
Use of neuraxial anesthesia for hybrid lower extremity revascularization is associated with reduced perioperative morbidity
Fereydooni A, O'Meara T, Popescu WM, Dardik A, Ochoa Chaar CI. Use of neuraxial anesthesia for hybrid lower extremity revascularization is associated with reduced perioperative morbidity. Journal Of Vascular Surgery 2019, 71: 1296-1304.e7. PMID: 31708304, DOI: 10.1016/j.jvs.2019.07.072.Peer-Reviewed Original ResearchConceptsChronic obstructive pulmonary diseaseLower extremity revascularizationPeripheral arterial diseaseObstructive pulmonary diseaseNeuraxial anesthesiaGeneral anesthesiaPulmonary diseaseVentilator requirementHospital stayPerioperative morbidityBaseline characteristicsExtremity revascularizationWound infectionFunctional statusSurgeons National Surgical Quality Improvement Program datasetNational Surgical Quality Improvement Program datasetComplex peripheral arterial diseaseUse of NADependent functional statusInvasive hybrid proceduresPrimary anesthetic techniqueSicker patient populationGroup of patientsNAA groupHybrid procedure