Journal of cardiac surgery
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Meta Analysis Comparative Study
Bilateral versus single internal thoracic artery for coronary artery bypass grafting with end-stage renal disease: A systematic review and meta-analysis.
The incidence of severe coronary artery disease (CAD) in patients with end-stage renal disease (ESRD) on dialysis is high. Coronary artery bypass grafting (CABG) is the preferred treatment in those with severe CAD. Bilateral internal thoracic artery (BITA) vs single internal thoracic artery (SITA) grafting has been shown to improve late survival in other high-risk populations. In ESRD, comparative studies are limited by sample size to detect outcome differences. We sought to determine the late survival and early outcomes of BITA compared with SITA in patients with ESRD. ⋯ BITA grafting is safe in patients with ESRD although there was no survival benefit at 3.7 years. Additional studies with longer follow-up are required to determine the potential late benefits of BITA grafting in patients with ESRD.