2023
Surgical versus Interventional Mitral Valve Repair: Analysis of 1,100 Propensity Score‐Matched Patients
Amabile A, Muncan B, Geirsson A, Kalogeropoulos A, Krane M. Surgical versus Interventional Mitral Valve Repair: Analysis of 1,100 Propensity Score‐Matched Patients. Journal Of Cardiac Surgery 2023, 2023: 1-7. DOI: 10.1155/2023/8838005.Peer-Reviewed Original ResearchTranscatheter mitral valve repairSurgical mitral valve repairMitral valve repairValve repairIschemic mitral regurgitationMitral regurgitationPropensity scoreTMVR patientsSurgical patientsMortality rateInterventional mitral valve repairCox proportional hazards modelChronic ischemic mitral regurgitationLow reintervention ratesMitral valve reinterventionMitral valve reoperationHeart failure statusSecondary mitral regurgitationKaplan-Meier estimatesProportional hazards modelBetter survival rateValve reinterventionValve reoperationPreoperative medicationsReintervention rateEffect of concurrent mitral valve surgery for secondary mitral regurgitation upon mortality after aortic valve replacement or coronary artery bypass surgery
Asher S, Ong C, Malapero R, Heydarpour M, Malzberg G, Shahram J, Nguyen T, Shook D, Shernan S, Shekar P, Kaneko T, Citro R, Muehlschlegel J, Body S. Effect of concurrent mitral valve surgery for secondary mitral regurgitation upon mortality after aortic valve replacement or coronary artery bypass surgery. Frontiers In Cardiovascular Medicine 2023, 10: 1202174. PMID: 37840960, PMCID: PMC10570832, DOI: 10.3389/fcvm.2023.1202174.Peer-Reviewed Original ResearchAortic valve replacement surgeryCoronary artery bypass graftMitral valve repairSecondary mitral regurgitationModerate mitral regurgitationAortic valve replacementCoronary artery bypassArtery bypass graftValve replacement surgeryMitral regurgitationValve repairArtery bypassValve replacementBypass graftReplacement surgeryCoronary artery bypass graft populationSevere secondary mitral regurgitationCoronary Artery Bypass GraftingCoronary artery bypass surgeryArtery Bypass GraftingArtery bypass surgeryLong-term mortalityMitral valve surgeryMitral valve operationsLong-term survival
2022
Impact of secondary mitral regurgitation on survival in atrial and ventricular dysfunction
Mori M, Zogg C, Amabile A, Fereydooni S, Agarwal R, Weininger G, Krane M, Sugeng L, Geirsson A. Impact of secondary mitral regurgitation on survival in atrial and ventricular dysfunction. PLOS ONE 2022, 17: e0277385. PMID: 36548259, PMCID: PMC9778994, DOI: 10.1371/journal.pone.0277385.Peer-Reviewed Original ResearchConceptsSecondary mitral regurgitationVentricular dysfunctionHazard of deathAtrial dysfunctionMitral regurgitationMild secondary mitral regurgitationSevere secondary mitral regurgitationCox proportional hazards modelRisk-adjusted hazardRetrospective cohort studySurvival of patientsProportional hazards modelCohort studyPatient demographicsSeverity strataBetter survivalHazards modelPatientsDysfunctionNatural historyPropensity scoreSeverityDifferent severitySurvivalRegurgitationIncremental Utility of 3D Printing to Guide the Surgical Management of Apical Aneurysm
Layoun H, Akintoye E, Guler E, O’Sullivan K, Krywanczyk A, Tong M, Harb S. Incremental Utility of 3D Printing to Guide the Surgical Management of Apical Aneurysm. JACC Case Reports 2022, 4: 1056-1059. PMID: 36062049, PMCID: PMC9434645, DOI: 10.1016/j.jaccas.2022.06.019.Peer-Reviewed Original ResearchClinical, functional and prognostic implications of severe atrial dilation in secondary mitral regurgitation
Layoun H, Mentias A, Akintoye E, Matta M, Kanaan C, Daou R, Ramchand J, Burns D, Gillinov A, Bhattacharya S, Puri R, Collier P, Griffin B, Kapadia S, Harb S. Clinical, functional and prognostic implications of severe atrial dilation in secondary mitral regurgitation. Open Heart 2022, 9: e001996. PMID: 35383126, PMCID: PMC8984044, DOI: 10.1136/openhrt-2022-001996.Peer-Reviewed Original ResearchConceptsSecondary mitral regurgitationAtrial dilationMitral regurgitationPrognostic implicationsSevere left atrial dilationSevere secondary mitral regurgitationLA reservoir strainLeft atrial dilationLeft ventricle dysfunctionPoor prognostic indicatorMV interventionVentricle dysfunctionMore diabetesAdult patientsTransthoracic echocardiographyEjection fractionIndependent predictorsAtrial fibrillationReservoir strainWorse prognosisPrognostic indicatorMR severityBetter outcomesFunctional alterationsPatients
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
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