OBJECTIVE: To investigate the long-term outcomes of off-pump coronary artery bypass grafting (OPCAB) in patients aged over 75 years and analyze the risk factors affecting the outcomes of the procedure. METHODS: Clinical data were reviewed for 97 consecutive patients aged 75 years or above receiving OPCAB at our center between November, 2000 and November, 2013. The perioperative data including length of ICU stay, duration of mechanical ventilation, incidence of postoperative complications and mortality rate of the patients were analyzed. The follow-up data of the patients were also analyzed including all-cause mortality rate and major adverse cardiac and cerebral events (MACCE, including myocardial infarction, cerebrovascular event, and repeated revascularization). RESULTS: The perioperative mortality rate was 3.09% (3/97) in these patients. Of the 97 patients analyzed, 91 (93%) were available for follow-up for 29-192 months (with a median of 95.61∓34.07 months). The 10-year survival rate of the patients was 62% with a 10-year MACCE-free survival rate of 47.4%. During the follow-up, 6 (6.8%) patients underwent repeated revascularization procedures, 12 (12.37%) had cerebrovascular accidents and 5 (5.15%) had myocardial infarction. Logistic regression analysis showed that hypertension (OR=1.388, P=0.043) and diabetes (OR=1.692, P=0.017) were independent predictors of MACCE, and incomplete revascularization did not increase the risk of postoperative MACCE. CONCLUSION: OPCAB is safe and effective in elderly patients with good long-term outcomes. Hypertension and diabetes are independent risk factors of MACCE, and adequate control of blood pressure and blood glucose can reduce the incidence of postoperative MACCE. Incomplete revascularization is not detrimental to the long-term outcomes of OPCAB in elderly patients.
OBJECTIVE: To investigate the long-term outcomes of off-pump coronary artery bypass grafting (OPCAB) in patients aged over 75 years and analyze the risk factors affecting the outcomes of the procedure. METHODS: Clinical data were reviewed for 97 consecutive patients aged 75 years or above receiving OPCAB at our center between November, 2000 and November, 2013. The perioperative data including length of ICU stay, duration of mechanical ventilation, incidence of postoperative complications and mortality rate of the patients were analyzed. The follow-up data of the patients were also analyzed including all-cause mortality rate and major adverse cardiac and cerebral events (MACCE, including myocardial infarction, cerebrovascular event, and repeated revascularization). RESULTS: The perioperative mortality rate was 3.09% (3/97) in these patients. Of the 97 patients analyzed, 91 (93%) were available for follow-up for 29-192 months (with a median of 95.61∓34.07 months). The 10-year survival rate of the patients was 62% with a 10-year MACCE-free survival rate of 47.4%. During the follow-up, 6 (6.8%) patients underwent repeated revascularization procedures, 12 (12.37%) had cerebrovascular accidents and 5 (5.15%) had myocardial infarction. Logistic regression analysis showed that hypertension (OR=1.388, P=0.043) and diabetes (OR=1.692, P=0.017) were independent predictors of MACCE, and incomplete revascularization did not increase the risk of postoperative MACCE. CONCLUSION: OPCAB is safe and effective in elderly patients with good long-term outcomes. Hypertension and diabetes are independent risk factors of MACCE, and adequate control of blood pressure and blood glucose can reduce the incidence of postoperative MACCE. Incomplete revascularization is not detrimental to the long-term outcomes of OPCAB in elderly patients.
Authors: Anno Diegeler; Jochen Börgermann; Utz Kappert; Martin Breuer; Andreas Böning; Adrian Ursulescu; Ardawan Rastan; David Holzhey; Hendrik Treede; Friedrich-Christian Rieß; Philippe Veeckmann; Amjad Asfoor; Wilko Reents; Michael Zacher; Michael Hilker Journal: N Engl J Med Date: 2013-03-11 Impact factor: 91.245
Authors: Christian H Møller; Mario J Perko; Jens T Lund; Lars W Andersen; Henning Kelbæk; Jan K Madsen; Per Winkel; Christian Gluud; Daniel A Steinbrüchel Journal: Heart Date: 2011-03-17 Impact factor: 5.994
Authors: Whady Hueb; Neuza H Lopes; Alexandre C Pereira; Alexandre C Hueb; Paulo Rogério Soares; Desidério Favarato; Ricardo D'Oliveira Vieira; Eduardo Gomes Lima; Cibele Larrosa Garzillo; Felipe da Silva Paulitch; Luiz A M César; Bernard J Gersh; José A F Ramires Journal: Circulation Date: 2010-09-14 Impact factor: 29.690