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
2018
Prevention of Aortic Dissection Suggests a Diameter Shift to a Lower Aortic Size Threshold for Intervention
Mansour AM, Peterss S, Zafar MA, Rizzo JA, Fang H, Charilaou P, Ziganshin BA, Darr UM, Elefteriades JA. Prevention of Aortic Dissection Suggests a Diameter Shift to a Lower Aortic Size Threshold for Intervention. Cardiology 2018, 139: 139-146. PMID: 29346780, DOI: 10.1159/000481930.Peer-Reviewed Original ResearchConceptsRisk of dissectionAortic sizeAortic dissectionAortic diameter increaseGuideline-recommended thresholdNatural history analysisEffect of dissectionConsecutive patientsMultivariable analysisAneurysm patientsMultivariate regression modelControl groupImaging studiesAortaDissectionMultiple studiesAverage timePatientsRiskRegression modelsProportional estimatesStudyPrevention