Graham MM, Ghali WA, Faris PD, Galbraith PD, Norris CM, Knudtson ML. Investigators ftAPPfOAiCHD: survival after coronary revascularization in the elderly. Circulation. 2002;105(20):2378–84.
Article
PubMed
Google Scholar
Aziz A, Lee AM, Pasque MK, Lawton JS, Moazami N, Damiano RJ, Moon MR. Evaluation of revascularization subtypes in octogenarians undergoing coronary artery bypass grafting. Circulation. 2009;120(11 suppl 1):S65–9.
Article
PubMed
PubMed Central
Google Scholar
Kurlansky P. Do octogenarians benefit from coronary artery bypass surgery: a question with a rapidly changing answer? Curr Opin Cardiol. 2012;27(6):611–9.
Article
PubMed
Google Scholar
Saxena A, Dinh DT, Yap CH, Reid CM, Billah B, Smith JA, Shardey GC, Newcomb AE. Critical analysis of early and late outcomes after isolated coronary artery bypass surgery in elderly patients. Ann Thorac Surg. 2011;92(5):1703–11.
Article
PubMed
Google Scholar
Nilsson J, Algotsson L, Höglund P, Lührs C, Brandt J. Comparison of 19 pre-operative risk stratification models in open-heart surgery. Eur Heart J. 2006;27(7):867–74.
Article
PubMed
Google Scholar
Nashef SAM, Roques F, Hammill BG, Peterson ED, Michel P, Grover FL, Wyse RKH, Ferguson TB. Validation of European system for cardiac operative risk evaluation (EuroSCORE) in north American cardiac surgery. Eur J Cardiothorac Surg. 2002;22(1):101–5.
Article
PubMed
Google Scholar
Ghali WAKM. Overview of the Alberta provincial project for outcome assessment in coronary heart disease. On behalf of the APPROACH investigators. Can J Cardiol. 2000;16(10):1225–30.
CAS
PubMed
Google Scholar
Norris CM, Ghali WA, Knudtson ML, Naylor CD, Saunders LD: Dealing with missing data in observational health care outcome analyses. J Clin Epidemiol 2000, 53(4):377-383.
Zingone B, Pappalardo A, Dreas L. Logistic versus additive EuroSCORE. A comparative assessment of the two models in an independent population sample. Eur J Cardiothorac Surg. 2004;26(6):1134–40.
Article
PubMed
Google Scholar
Statistics Canada: Annual demographic estimates: Canada, provinces and territories 2012.
Google Scholar
Ben-Gal Y, Finkelstein A, Banai S, Medalion B, Weisz G, Genereux P, Moshe S, Pevni D, Aviram G, Uretzky G. Surgical myocardial revascularization versus percutaneous coronary intervention with drug-eluting stents in octogenarian patients. Heart Surg Forum. 2012;15(4):E204–9.
Article
PubMed
Google Scholar
Ghanta RK, Shekar PS, McGurk S, Rosborough DM, Aranki SF. Nonelective cardiac surgery in the elderly: is it justified? J Thorac Cardiovasc Surg. 2010;140(1):103–9. 109 e101
Article
PubMed
Google Scholar
Drury NENS. Outcomes of cardiac surgery in the elderly. Expert Rev Cardiovasc Ther. 2006;4(4):535–42.
Article
PubMed
Google Scholar
Gutacker N, Bloor K, Cookson R, Garcia-Armesto S, Bernal-Delgado E. Comparing hospital performance within and across countries: an illustrative study of coronary artery bypass graft surgery in England and Spain. Eur J Pub Health. 2015;25(Suppl 1):28–34.
Article
Google Scholar
Rangrass G, Ghaferi AA, Dimick JB. Explaining racial disparities in outcomes after cardiac surgery: the role of hospital quality. JAMA Surg. 2014;149(3):223–7.
Article
PubMed
Google Scholar
Nicolini F, Contini GA, Fortuna D, Pacini D, Gabbieri D, Vignali L, Campo G, Manari A, Zussa C, Guastaroba P, et al. Coronary artery surgery versus percutaneous coronary intervention in octogenarians: long-term results. Ann Thorac Surg. 2015;99(2):567–74.
Article
PubMed
Google Scholar
Yanagawa B, Algarni KD, Yau TM, Rao V, Brister SJ. Improving results for coronary artery bypass graft surgery in the elderly. Eur J Cardiothorac Surg. 2012;42(3):507–12.
Article
PubMed
Google Scholar
Wang W, Bagshaw SM, Norris CM, Zibdawi R, Zibdawi M, MacArthur R. Association between older age and outcome after cardiac surgery: a population-based cohort study. J Cardiothorac Surg. 2014;9(1):177.
Article
PubMed
PubMed Central
Google Scholar
Baskett RBK, Ghali W, Norris C, Maas T, Maitland A, Ross D, Forgie R, Hirsch G. Outcomes in octogenarians undergoing coronary artery bypass grafting. CMAJ. 2005;127(9):1183–6.
Article
Google Scholar
Toumpoulis IK, Anagnostopoulos CE, DeRose JJ, Swistel DG. Does EuroSCORE predict length of stay and specific postoperative complications after coronary artery bypass grafting? Int J Cardiol. 2005;105(1):19–25.
Article
PubMed
Google Scholar
Pinna Pintor P, Bobbio M, Colangelo S, Veglia F, Marras R, Diena M. Can EuroSCORE predict direct costs of cardiac surgery? Eur J Cardiothorac Surg. 2003;23(4):595–8.
Article
PubMed
Google Scholar
Nashef SA, Roques F, Sharples LD, Nilsson J, Smith C, Goldstone AR, Lockowandt U. EuroSCORE II. Eur J Cardiothorac Surg. 2012;41(4):734–44. discussion 744-735
Article
PubMed
Google Scholar
Lee DHBK, Martin BJ, Yip AM, Hirsch GM. Frail patients are at increased risk for mortality and prolonged institutional care after cardiac surgery. Circulation. 2010;121(8):973–8.
Article
PubMed
Google Scholar
Sundermann S, Dademasch A, Praetorius J, Kempfert J, Dewey T, Falk V, Mohr FW, Walther T. Comprehensive assessment of frailty for elderly high-risk patients undergoing cardiac surgery. Eur J Cardiothorac Surg. 2011;39(1):33–7.
Article
PubMed
Google Scholar
Rockwood K, Song X, MacKnight C, Bergman H, Hogan DB, McDowell I, Mitnitski A. A global clinical measure of fitness and frailty in elderly people. CMAJ. 2005;173(5):489–95.
Article
PubMed
PubMed Central
Google Scholar
Graham MM, Galbraith PD, O'Neill D, Rolfson DB, Dando C, Norris CM. Frailty and outcome in elderly patients with acute coronary syndrome. Can J Cardiol. 2013;29(12):1610–5.
Article
PubMed
Google Scholar
Wilson JF. Frailty--and its dangerous effects--might be preventable. Ann Intern Med. 2004;141(6):489–92.
Article
PubMed
Google Scholar
Ravaglia G, Forti P, Lucicesare A, Pisacane N, Rietti E, Patterson C. Development of an easy prognostic score for frailty outcomes in the aged. Age Ageing. 2008;37(2):161–6.
Article
PubMed
Google Scholar
Prudon I, Noyez L, van Swieten H, Scheffer GJ. Is gait speed improving performance of the EuroSCORE II for prediction of early mortality and major morbidity in elderly? J Cardiovasc Surg. 2014;57(4):592–7.
Google Scholar
Afilalo J, Mottillo S, Eisenberg MJ, Alexander KP, Noiseux N, Perrault LP, Morin J-F, Langlois Y, Ohayon SM, Monette J, et al. Addition of frailty and disability to cardiac surgery risk scores identifies elderly patients at high risk of mortality or major morbidity. Circulation: Cardiovascular Quality and Outcomes. 2012;5(2):222–8.
Google Scholar
Dupuis JY. Predicting outcomes in cardiac surgery: risk stratification matters? Curr Opin Cardiol. 2008;23(6):560–7.
Article
PubMed
Google Scholar
Teo KK, Cohen E, Buller C, Hassan A, Carere R, Cox JL, Ly H, Fedak PW, Chan K, Legare JF, et al. Canadian cardiovascular society/Canadian Association of Interventional Cardiology/Canadian Society of Cardiac Surgery position statement on revascularization--multivessel coronary artery disease. Can J Cardiol. 2014;30(12):1482–91.
Article
PubMed
Google Scholar
Barbero U, Iannaccone M, d'Ascenzo F, Barbero C, Mohamed A, Annone U, Benedetto S, Celentani D, Gagliardi M, Moretti C, et al. 64 slice-coronary computed tomography sensitivity and specificity in the evaluation of coronary artery bypass graft stenosis: a meta-analysis. Int J Cardiol. 2016;216:52–7.
Article
PubMed
Google Scholar
Geissler HJ, Holzl P, Marohl S, Kuhn-Regnier F, Mehlhorn U, Sudkamp M, de Vivie ER. Risk stratification in heart surgery: comparison of six score systems. Eur J Cardiothorac Surg. 2000;17(4):400–6.
Article
CAS
PubMed
Google Scholar