2023
The Utilization of Protamine during Peripheral Vascular Interventions in the VQI
Ali S, Shebl F, Aboian E, Strosberg D, Fischer U, Cardella J, Guzman R, Ochoa Chaar C. The Utilization of Protamine during Peripheral Vascular Interventions in the VQI. Annals Of Vascular Surgery 2023, 101: 72-79. PMID: 38110083, DOI: 10.1016/j.avsg.2023.10.019.Peer-Reviewed Original ResearchPeripheral vascular interventionsAdjusted rate ratiosProtamine useCardiac complicationsPropensity matchingVascular interventionsChronic obstructive pulmonary diseasePropensity scoreCharacteristics of patientsPeripheral arterial diseaseCongestive heart failureObstructive pulmonary diseaseMultivariable Poisson regressionUse of protamineSignificant differencesMedical comorbiditiesP2Y12 inhibitorsPerioperative bleedingPerioperative medicationsPerioperative outcomesDistal embolizationPatient comorbiditiesCarotid surgeryHeart failurePulmonary disease
2022
Prevalence and Characteristics of Patients with Median Arcuate Ligament Syndrome in a Cohort Diagnosed with Celiac Artery Compression.
Kozhimala M, Chan S, Weininger G, Sumpio B, Levine L, Harris S, Zheng S, Longo W, Ochoa Chaar C, Guzman R, Sumpio B. Prevalence and Characteristics of Patients with Median Arcuate Ligament Syndrome in a Cohort Diagnosed with Celiac Artery Compression. Journal Of The American College Of Surgeons 2022, 236: 1085-1091. PMID: 36476640, DOI: 10.1097/xcs.0000000000000500.Peer-Reviewed Original ResearchConceptsMedian arcuate ligament syndromeCeliac artery compressionArcuate ligament syndromeCharacteristics of patientsMALS patientsArtery compressionArtery diseaseRenal diseaseMesenteric artery diseasePeripheral arterial diseasePeripheral artery diseaseRetrospective chart reviewCohort of patientsMedical record reviewFrequent differential diagnosisSignificant differencesAbdominal symptomsAtherosclerotic characteristicsEpigastric painGastrointestinal comorbiditiesChart reviewArterial diseaseAtherosclerotic diseaseRecord reviewClinical symptoms
2020
Endograft type and anesthesia mode are associated with mortality of endovascular aneurysm repair for ruptured abdominal aortic aneurysms
Bellamkonda KS, Yousef S, Zhang Y, Dardik A, Geirsson A, Chaar CIO. Endograft type and anesthesia mode are associated with mortality of endovascular aneurysm repair for ruptured abdominal aortic aneurysms. Vascular 2020, 29: 155-162. PMID: 32787557, DOI: 10.1177/1708538120947859.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAnesthesia, GeneralAortic Aneurysm, AbdominalAortic RuptureBlood Vessel ProsthesisBlood Vessel Prosthesis ImplantationDatabases, FactualEndovascular ProceduresFemaleHumansMaleMiddle AgedProsthesis DesignRisk AssessmentRisk FactorsTime FactorsTreatment OutcomeYoung AdultConceptsInfrarenal abdominal aortic aneurysmAbdominal aortic aneurysmEndovascular aneurysm repairBody mass indexAortic aneurysmEndograft typeAneurysm repairOverall mortalityMass indexSurgeons National Surgical Quality Improvement Program databaseNational Surgical Quality Improvement Program databaseRuptured infrarenal abdominal aortic aneurysmQuality Improvement Program databaseRuptured abdominal aortic aneurysmLower body mass indexAbdominal aortic aneurysm diameterAneurysmal iliac arteriesDependent functional statusCharacteristics of patientsImprovement Program databasePrimary treatment modalityOpen abdominal surgeryAortic aneurysm diameterSignificant differencesConcomitant stentingThe Use of Embolic Protection Devices during Lower Extremity Peripheral Vascular Interventions
Ochoa Chaar CI, Kim TI, Shebl FM, Dardik A. The Use of Embolic Protection Devices during Lower Extremity Peripheral Vascular Interventions. Annals Of Vascular Surgery 2020, 69: 9-16. PMID: 32554197, DOI: 10.1016/j.avsg.2020.06.014.Peer-Reviewed Original ResearchConceptsPeripheral vascular interventionsEmbolic protection devicesDistal embolizationMultivariable analysisFluoroscopy timeVascular interventionsEPD useLower extremity peripheral vascular interventionsUse of EPDPropensity-matched control groupChronic obstructive pulmonary diseaseSignificant differencesVascular Study GroupCharacteristics of patientsObstructive pulmonary diseaseCoronary artery diseaseNew England databaseSuperficial femoral arteryExcisional atherectomyArtery diseaseCommon indicationPropensity matchingPulmonary diseaseEndovascular treatmentFemoral artery