1986
Fate of Left-Sided Cardiac Bioprosthesis Valves in Children
Kopf G, Geha A, Hellenbrand W, Kleinman C. Fate of Left-Sided Cardiac Bioprosthesis Valves in Children. JAMA Surgery 1986, 121: 488-490. PMID: 3954594, DOI: 10.1001/archsurg.1986.01400040126021.Peer-Reviewed Original ResearchConceptsEmergency valve replacementBioprosthetic valvesValve replacementMitral positionBioprosthetic valve failureMassive mitral regurgitationHigh operative mortalityPediatric age groupElective valve replacementYears of agePorcine bioprosthetic valvesLoss of mobilityLeaflet immobilityHospital mortalityOperative mortalityEmergency surgeryHemodynamic deteriorationMitral stenosisSevere calcificationMitral regurgitationBiologic valvesSevere stenosisThromboembolic phenomenaAortic positionMitral valve
1984
Combined valve replacement and myocardial revascularization
Geha A, Francis C, Hammond G, Laks H, Kopf G, Hashim S. Combined valve replacement and myocardial revascularization. Journal Of Vascular Surgery 1984, 1: 27-35. PMID: 6481868, DOI: 10.1016/0741-5214(84)90181-2.Peer-Reviewed Original ResearchConceptsAortic valve replacementMitral valve replacementOperative mortality rateValve replacementOperative deathsMitral regurgitationMortality rateSignificant concomitant diseasesActuarial survival rateCoronary artery bypassDegenerative mitral regurgitationIschemic mitral regurgitationArtery bypassConcomitant diseasesMyocardial revascularizationCoronary diseaseMitral replacementMitral operationsRheumatic diseasesMean ageOperative resultsCABGEarly deathPatientsSurvival rate