2023
Fate of the unoperated ascending thoracic aortic aneurysm: three-decade experience from the Aortic Institute at Yale University
Wu J, Zafar M, Liu Y, Chen J, Li Y, Ziganshin B, Ellauzi H, Mukherjee S, Rizzo J, Elefteriades J. Fate of the unoperated ascending thoracic aortic aneurysm: three-decade experience from the Aortic Institute at Yale University. European Heart Journal 2023, 44: 4579-4588. PMID: 36994934, DOI: 10.1093/eurheartj/ehad148.Peer-Reviewed Original ResearchConceptsAdverse aortic eventsThoracic aortic aneurysmAortic sizeAortic aneurysmCox regressionAortic growthRisk factorsSignificant independent risk factorsMultivariable Cox regressionIndependent risk factorCohort of patientsUnivariable Cox regressionSignificant protective factorAortic deathATAA patientsAortic eventsPrimary endpointSurgical interventionThree-decade experienceNatural historyYearly riskProtective factorsAneurysmsPatientsIntervention criteria
2021
Interstage mortality in two‐stage elephant trunk surgery
Saeyeldin A, Gryaznov AA, Zafar MA, Wu J, Mukherjee S, Vallabhajosyula P, Ziganshin BA, Elefteriades JA. Interstage mortality in two‐stage elephant trunk surgery. Journal Of Cardiac Surgery 2021, 36: 1882-1891. PMID: 33634489, DOI: 10.1111/jocs.15441.Peer-Reviewed Original ResearchConceptsExtensive thoracic aortic aneurysmThoracic aortic aneurysmInterstage intervalStage IIET procedureStage II procedureHospital mortalityInterstage mortalityMega aortaTrunk surgeryAortic ruptureOverall mortalitySingle surgeonAortic diseasePatient groupAortic aneurysmPatientsStage IMortalityCumulative mortalityI procedureInterval periodRupturePrior studiesSafety
2020
Increased Virulence of Descending Thoracic and Thoracoabdominal Aortic Aneurysms in Women
Chen JF, Zafar MA, Wu J, Li Y, Rizzo JA, Papanikolaou D, Kalogerakos P, Abdelbaky M, Ellauzi H, Rohde S, Vinholo TF, Charilaou P, Buntin J, Mukherjee SK, Ziganshin BA, Elefteriades JA. Increased Virulence of Descending Thoracic and Thoracoabdominal Aortic Aneurysms in Women. The Annals Of Thoracic Surgery 2020, 112: 45-52. PMID: 33075319, DOI: 10.1016/j.athoracsur.2020.08.026.Peer-Reviewed Original ResearchConceptsThoracoabdominal aortic aneurysmsAortic deathFatal complicationAortic sizeAortic aneurysmFaster aneurysm growthMean aortic diameterComplication rateComposite endpointAortic diameterSurgical interventionCurrent guidelinesAneurysm sizeSex considerationsNatural historyAneurysm growthThoracicWomenDissectionYearly rateComplicationsDeathAneurysmsHigh rateSex differences
2019
Natural history of descending thoracic and thoracoabdominal aortic aneurysms
Zafar MA, Chen JF, Wu J, Li Y, Papanikolaou D, Abdelbaky M, Vinholo T, Rizzo JA, Ziganshin BA, Mukherjee SK, Elefteriades JA, Investigators Y, Charilaou P, Saeyeldin A, Imran M, Gryaznov A, Tanweer M, Buntin J, Peterss S. Natural history of descending thoracic and thoracoabdominal aortic aneurysms. Journal Of Thoracic And Cardiovascular Surgery 2019, 161: 498-511.e1. PMID: 31982126, DOI: 10.1016/j.jtcvs.2019.10.125.Peer-Reviewed Original ResearchNatural history and management of Kommerell's diverticulum in a single tertiary referral center
Erben Y, Brownstein AJ, Velasquez CA, Li Y, Rizzo JA, Mojibian H, Tanweer M, Zafar MA, Ziganshin BA, Elefteriades JA. Natural history and management of Kommerell's diverticulum in a single tertiary referral center. Journal Of Vascular Surgery 2019, 71: 2004-2011. PMID: 31708305, DOI: 10.1016/j.jvs.2019.08.260.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAortaAortic RuptureAortographyCardiovascular AbnormalitiesComputed Tomography AngiographyConnecticutDatabases, FactualDisease ProgressionDiverticulumFemaleHumansMaleMiddle AgedPostoperative ComplicationsRetrospective StudiesRisk FactorsSex FactorsSubclavian ArteryTertiary Care CentersTreatment OutcomeVascular MalformationsVascular Surgical ProceduresYoung AdultConceptsAberrant subclavian arteryKommerell's diverticulumNatural historyOperative interventionBack painCT scanChest/back painLeft aberrant subclavian arteryRight aberrant subclavian arterySingle tertiary referral centerRight-sided aortaSingle-center experienceTertiary referral centerDeep vein thrombosisSerial CT scansComputed tomography scanMultivariable regression analysisRare developmental abnormalityAsymptomatic patientsHemorrhagic transformationDistal emboliEndovascular repairIschemic strokeMost patientsReferral center
2018
Diabetes Mellitus: Is It Protective against Aneurysm? A Narrative Review
Patel K, Zafar MA, Ziganshin BA, Elefteriades JA. Diabetes Mellitus: Is It Protective against Aneurysm? A Narrative Review. Cardiology 2018, 141: 107-122. PMID: 30453299, DOI: 10.1159/000490373.Peer-Reviewed Original ResearchConceptsAbdominal aortic aneurysmAortic aneurysmDiabetic patientsAortic dissectionDipeptidyl peptidase-4 inhibitorsCommon antidiabetic medicationsPrevalence of TAAsPeptidase-4 inhibitorsAneurysm growth rateSmaller aneurysm diameterAortic wall stressRate of mortalityLow rupture ratesAntidiabetic medicationsAortic surgeryHospital stayDiabetic stateAortic growthAneurysm diameterAntidiabetic agentsDecreased lengthAneurysmsProtective roleRupture rateMatrix metalloproteinasesDecision-making algorithm for ascending aortic aneurysm: Effectiveness in clinical application?
Saeyeldin A, Zafar MA, Li Y, Tanweer M, Abdelbaky M, Gryaznov A, Brownstein AJ, Velasquez CA, Buntin J, Thombre K, Ma WG, Erben Y, Rizzo JA, Ziganshin BA, Elefteriades JA. Decision-making algorithm for ascending aortic aneurysm: Effectiveness in clinical application? Journal Of Thoracic And Cardiovascular Surgery 2018, 157: 1733-1745. PMID: 30579535, DOI: 10.1016/j.jtcvs.2018.09.124.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAlgorithmsAortic Aneurysm, ThoracicAortic DissectionAortic RuptureClinical Decision-MakingComorbidityDatabases, FactualDecision Support TechniquesDisease ProgressionFemaleHumansMaleMiddle AgedPatient CompliancePatient SelectionPredictive Value of TestsRetrospective StudiesRisk AssessmentRisk FactorsTreatment OutcomeTriageVascular Surgical ProceduresConceptsThoracic aortic aneurysmAortic aneurysmAortic diameterMean aortic diameterRisk of ruptureAortic causesAortic eventsSymptomatic aneurysmsElective surgeryMedical managementSafe patientsClinical effectivenessPreemptive surgerySurgical recommendationsWorse outcomesPatientsSurgeryAneurysmsClinical settingAneurysm increasesMedical observationComorbiditiesClinical applicationSymptomsTotal