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 ResearchAscending Aortic Length and Risk of Aortic Adverse Events The Neglected Dimension
Wu J, Zafar MA, Li Y, Saeyeldin A, Huang Y, Zhao R, Qiu J, Tanweer M, Abdelbaky M, Gryaznov A, Buntin J, Ziganshin BA, Mukherjee SK, Rizzo JA, Yu C, Elefteriades JA. Ascending Aortic Length and Risk of Aortic Adverse Events The Neglected Dimension. Journal Of The American College Of Cardiology 2019, 74: 1883-1894. PMID: 31526537, DOI: 10.1016/j.jacc.2019.07.078.Peer-Reviewed Original ResearchConceptsAortic height indexAortic elongationAdverse eventsAortic diameterAortic lengthAneurysmal ascending aortaThoracic aortic aneurysmLogistic regression modelsATAA patientsRisk stratificationAscending aortaAortic aneurysmNatural historyYearly riskLongitudinal changesHeight indexNovel predictive toolYearly rateIntervention criteriaAverage yearly rateDissectionRegression modelsLittle informationRiskPatientsNonsyndromic Thoracic Aortic Aneurysms and Dissections—Is Screening Possible?
Faggion Vinholo T, Zafar MA, Ziganshin BA, Elefteriades JA. Nonsyndromic Thoracic Aortic Aneurysms and Dissections—Is Screening Possible? Seminars In Thoracic And Cardiovascular Surgery 2019, 31: 628-634. PMID: 31212014, DOI: 10.1053/j.semtcvs.2019.05.035.Peer-Reviewed Original ResearchConceptsThoracic aortic aneurysmTAAD patientsAortic aneurysmFatal natural historySerologic screening testsProphylactic surgical interventionNormal life expectancyObvious clinical signsRoutine genetic testingWhole-exome sequencingTAAD casesSurgical interventionClinical signsTimely diagnosisScreening testClinical settingNatural historyGenetic testingTAADExome sequencingDisease-causing genesGenetic mutationsLife expectancyDiagnosisPatients
2018
Decision-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
2017
Height alone, rather than body surface area, suffices for risk estimation in ascending aortic aneurysm
Zafar MA, Li Y, Rizzo JA, Charilaou P, Saeyeldin A, Velasquez CA, Mansour AM, Bin Mahmood SU, Ma WG, Brownstein AJ, Tranquilli M, Dumfarth J, Theodoropoulos P, Thombre K, Tanweer M, Erben Y, Peterss S, Ziganshin BA, Elefteriades JA. Height alone, rather than body surface area, suffices for risk estimation in ascending aortic aneurysm. Journal Of Thoracic And Cardiovascular Surgery 2017, 155: 1938-1950. PMID: 29395211, DOI: 10.1016/j.jtcvs.2017.10.140.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAortic Aneurysm, ThoracicBody HeightBody Surface AreaDatabases, FactualDecision Support TechniquesDisease ProgressionFemaleHumansMaleMiddle AgedPredictive Value of TestsProgression-Free SurvivalRetrospective StudiesRisk AssessmentRisk FactorsTime FactorsYoung AdultConceptsAortic size indexBody surface areaAortic height indexAortic diameterAortic aneurysmYearly riskComplication-free survivalLong-term complicationsRisk of complicationsRisk estimationAortic dissectionComplication rateAortic sizeRisk stratificationComplicationsPredictive valueConcordance statisticInternational guidelinesNatural complicationsPatientsHeight indexSignificant predictorsAneurysmsTAAARisk
2012
Are Thromboembolic and Bleeding Complications a Drawback for Composite Aortic Root Replacement?
Zafar MA, Farkas EA, Javier A, Anderson M, Gilani O, Elefteriades JA. Are Thromboembolic and Bleeding Complications a Drawback for Composite Aortic Root Replacement? The Annals Of Thoracic Surgery 2012, 94: 737-743. PMID: 22626762, DOI: 10.1016/j.athoracsur.2012.04.007.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAnalysis of VarianceAortic ValveBioprosthesisCirculatory Arrest, Deep Hypothermia InducedCohort StudiesFemaleHeart Valve DiseasesHeart Valve ProsthesisHeart Valve Prosthesis ImplantationHospital MortalityHumansIncidenceKaplan-Meier EstimateMaleMiddle AgedPostoperative ComplicationsPostoperative HemorrhagePrognosisProportional Hazards ModelsRetrospective StudiesRisk AssessmentSafety ManagementSurvival AnalysisThromboembolismTreatment OutcomeUltrasonographyConceptsComposite aortic root replacementAortic root replacementComposite graft replacementAortic root reconstructionRoot replacementGraft replacementRoot reconstructionValve-preserving aortic root reconstructionSocial Security Death IndexSex-matched populationKaplan-Meier curvesMechanical valve conduitBleeding complicationsHospital mortalityDistal embolismLatest followAortic databaseBiologic conduitDeath IndexPatient interviewsMinimal morbidityAortic rootExcellent survivalNative valveValve conduits