2021
Root Dilatation Is More Malignant Than Ascending Aortic Dilation
Kalogerakos PD, Zafar MA, Li Y, Mukherjee SK, Ziganshin BA, Rizzo JA, Elefteriades JA. Root Dilatation Is More Malignant Than Ascending Aortic Dilation. Journal Of The American Heart Association 2021, 10: e020645. PMID: 34238012, PMCID: PMC8483477, DOI: 10.1161/jaha.120.020645.Peer-Reviewed Original ResearchConceptsMid-ascending aortaAortic rootAdverse eventsRoot dilatationNatural historyAcute aortic dissectionLong-term complicationsAortic root dilatationSignificant higher riskThoracic aortic aneurysmSerious risk factorAortic interventionAortic dilatationAortic dilationAortic dissectionAortic aneurysmInternational registryRisk factorsAortic segmentsGuideline criteriaHigh riskExpert centersAortaShort statureResult diameters
2019
Fate of preserved bicuspid valves at time of ascending aortic aneurysmectomy
Vinholo T, Zafar MA, Baldwin GE, Buntin J, Mansour A, Imran M, Papanikolaou D, Ziganshin BA, Elefteriades JA. Fate of preserved bicuspid valves at time of ascending aortic aneurysmectomy. Journal Of Cardiac Surgery 2019, 34: 318-322. PMID: 30900354, DOI: 10.1111/jocs.14024.Peer-Reviewed Original ResearchConceptsBicuspid aortic valveAortic valveAortic stenosisConcomitant bicuspid aortic valveAortic aneurysm surgeryAortic valve replacementAortic aneurysm patientsIntraoperative transesophageal echocardiographyAortic aneurysmectomyPostoperative echocardiogramsPreoperative echocardiogramValve replacementSingle surgeonAneurysm surgeryBicuspid valveTransesophageal echocardiographyAneurysm patientsSignificant abnormalitiesStudy groupValve functionPatientsSurgeryEchocardiogramStenosisAverage time
2017
A systematic review on management of nutcracker syndrome
Velasquez CA, Saeyeldin A, Zafar MA, Brownstein AJ, Erben Y. A systematic review on management of nutcracker syndrome. Journal Of Vascular Surgery Venous And Lymphatic Disorders 2017, 6: 271-278. PMID: 29292117, DOI: 10.1016/j.jvsv.2017.11.005.Peer-Reviewed Original ResearchConceptsLeft renal veinManagement of NCSNutcracker syndromePaucity of dataSystematic reviewLRV transpositionEndovascular techniquesStent implantationTreatment of NCSMeta-Analyses (PRISMA) statement standardsUncommon disease processVenous outflow obstructionOpen surgical interventionBest treatment modalityBest treatment strategyOpen surgical approachLong-term patencyPreferred Reporting ItemsAnatomic compressionRenal autotransplantationOutflow obstructionEndovascular approachRenal veinSurgical interventionRare entityHeight 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