2020
Nonusefulness of Antithrombotic Therapy After Surgical Bioprosthetic Aortic Valve Replacement
Gryaznov AA, Saeyeldin A, Abdelbaky M, Zafar MA, Tanweer M, Papanikolaou D, Imran M, Li Y, Ziganshin BA, Elefteriades JA. Nonusefulness of Antithrombotic Therapy After Surgical Bioprosthetic Aortic Valve Replacement. The American Journal Of Cardiology 2020, 129: 71-78. PMID: 32605717, DOI: 10.1016/j.amjcard.2020.05.018.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAnticoagulantsAortic ValveAortic Valve InsufficiencyAortic Valve StenosisAspirinAtrial FibrillationBicuspid Aortic Valve DiseaseBioprosthesisCoronary Artery DiseaseFactor Xa InhibitorsFemaleHeart Valve DiseasesHeart Valve ProsthesisHeart Valve Prosthesis ImplantationHemorrhageHumansKaplan-Meier EstimateMaleMiddle AgedMortalityPlatelet Aggregation InhibitorsPostoperative CareProportional Hazards ModelsPurinergic P2Y Receptor AntagonistsStrokeThromboembolismWarfarinYoung AdultConceptsAortic valve replacementBiological aortic valve replacementAntithrombotic regimensValve replacementSurgical bioprosthetic aortic valve replacementCox proportional hazards regression modelSurgical aortic valve replacementBioprosthetic aortic valve replacementConsecutive adult patientsCoronary artery diseaseKaplan-Meier analysisIncidence of deathHazards regression modelsAntiplatelet groupAVR patientsRoutine anticoagulationAntithrombotic therapyCardiovascular eventsThromboembolic eventsAdult patientsAdverse eventsAnticoagulation groupArtery diseaseTreatment regimensTherapy group
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 informationRiskPatients
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