Please use this identifier to cite or link to this item: https://observatorio.fm.usp.br/handle/OPI/2812
Title: EVOLUTION OF VENTRICULAR FUNCTION IN PATIENTS WITH STABLE CORONARY ARTERY DISEASE SUBMITTED TO ON-PUMP OR OFF-PUMP CORONARY ARTERY BYPASS GRAFT IN MASS III TRIAL
Authors: STASZKO, Kamila F.HUEB, WhadyLIMA, EduardoBISELLI, BrunoGARCIA, Rosa Maria RahmiVIEIRA, Ricardo D. O.GARZILLO, Cibele LarrosaPEREIRA, Alexandre CostaHUEB, Alexandre CiappinaREZENDE, Paulo CuryCASELLA-FILHO, AntonioRAMIRES, JoseKALIL-FILHO, Roberto
Citation: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, v.59, n.13, suppl.S, p.E1456-E1456, 2012
Abstract: Background Ventricular function is a major determinant of prognosis in patients with coronary artery disease (CAD). Few data are available to assess the evolution of ventricular function among patients submitted to off-pump coronary artery bypass graft surgery (OPCAB). Purpose To compare the evolution of ventricular function in a long-term follow-up among patients with stable CAD submitted to OPCAB or On-Pump coronary artery bypass graft (ONCAB) Methods Patients with stable CAD and preserved systolic left ventricular function were randomized to OPCAB or ONCAB and followed for 5 years. Patients who undergone a new evaluation of ventricular function in this follow-up were studied. Left ventricular ejection fraction (LVEF) was assessed by echocardiogram. Results Of 308 patients randomized to OPCAB (n=155) or ONCAB (n=153), 91 had a new assessment of ventricular function by echocardiogram in a 5-year follow-up: 49 in ONCAB group and 42 in OPCAB group. In ONCAB group the initial and final mean of LVEF was respectively 59.85% and 56.16% (p=0.10). In OPCAB group the initial and final mean of LVEF was respectively 59.18 % and 56.07 (p=0.17). Conclusion There was no difference in the evolution of LVEF among patients with stable CAD randomized to ONCAB or OPCAB in a 5-year follow-up. ACC Moderated Poster Contributions McCormick Place South, Hall A Monday, March 26, 2012, 9:30 a.m.-10:30 a.m. Session Title: Fresh CABG: Good for SIHD? Abstract Category: 3. Chronic CAD/Stable Ischemic Heart Disease: Therapy Presentation Number: 1208-409
Appears in Collections:

Comunicações em Eventos - FM/MCP
Departamento de Cardio-Pneumologia - FM/MCP

Comunicações em Eventos - HC/InCor
Instituto do Coração - HC/InCor

Comunicações em Eventos - LIM/11
LIM/11 - Laboratório de Cirurgia Cardiovascular e Fisiopatologia da Circulação

Comunicações em Eventos - LIM/13
LIM/13 - Laboratório de Genética e Cardiologia Molecular


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