2021
Survival of Patients With Mild Secondary Mitral Regurgitation With and Without Mild Tricuspid Regurgitation
Mori M, Weininger G, Agarwal R, Shang M, Amabile A, Kahler-Quesada A, Yousef S, Pichert M, Vallabhajosyula P, Zhang Y, Sugeng L, Geirsson A. Survival of Patients With Mild Secondary Mitral Regurgitation With and Without Mild Tricuspid Regurgitation. Canadian Journal Of Cardiology 2021, 37: 1513-1521. PMID: 34119634, DOI: 10.1016/j.cjca.2021.06.005.Peer-Reviewed Original ResearchConceptsMild secondary mitral regurgitationLeft ventricular ejection fractionSecondary mitral regurgitationMild tricuspid regurgitationNormal left ventricular ejection fractionTricuspid regurgitationHazard of deathGroup 1Valvular abnormalitiesMitral regurgitationGroup 2Mean age 61 yearsGroup 4Cox proportional hazards modelGroup 1 patientsGroup 2 patientsGroup 3 patientsGroup 4 patientsAge 61 yearsRetrospective cohort studySurvival of patientsSubgroup of patientsProportional hazards modelCohort studyHealth care network
2020
Combined Valve Operations in the Aortic and Mitral Positions With or Without Added Tricuspid Valve Repair
Faggion Vinholo T, Mori M, Mahmood SUB, Mullan CW, Weininger G, Yousef S, Geirsson A. Combined Valve Operations in the Aortic and Mitral Positions With or Without Added Tricuspid Valve Repair. Seminars In Thoracic And Cardiovascular Surgery 2020, 32: 665-672. PMID: 32060011, DOI: 10.1053/j.semtcvs.2020.02.010.Peer-Reviewed Original ResearchConceptsDouble valve surgeryPerioperative adverse eventsTricuspid valve repairTricuspid regurgitationValve surgeryAdverse eventsValve repairMitral valveMitral positionValve functionTriple valve surgeryMid-term survivalLimited clinical evidenceSingle-institution seriesSubpopulation of patientsTricuspid valve functionMitral valve diseaseValve operationsLogistic regression modelsSignificant additional riskMultivalve surgeryPostoperative echocardiogramsPatient comorbiditiesMultivariable analysisClinical evidence