Safe, highly selective use of pulmonary artery catheters in coronary artery bypass grafting: an objective patient selection method. Ann Thorac Surg. 2002;73: 1394 401. 703. Stewart RD, Psyhojos T, Lahey SJ, et al. Central venous catheter use in low-risk coronary artery bypass grafting. Ann Thorac Surg. 1998; 66:1306 11. 704. Tuman KJ, McCarthy RJ, Spiess BD, et al. Effect of pulmonary artery catheterization on outcome in patients undergoing coronary artery surgery. Anesthesiology. 1989;70:199 206. 705. Avidan MS, Zhang L, Burnside BA, et al. Anesthesia awareness and the bispectral index. N Engl J Med. 2008;358:1097 108. 706. Hemmerling TM, Olivier JF, Basile F, et al. Bispectral index as an indicator of cerebral hypoperfusion during off-pump coronary artery bypass grafting. Anesth Analg. 2005;100:354 6. 707. Myles PS, Leslie K, McNeil J, et al. Bispectral index monitoring to prevent awareness during anaesthesia: the B-Aware randomised con- trolled trial. Lancet. 2004;363:1757 63. 708. Brady K, Joshi B, Zweifel C, et al. Real-time continuous monitoring of cerebral blood flow autoregulation using near-infrared spectroscopy in patients undergoing cardiopulmonary bypass. Stroke. 2010;41:1951 6. 709. Murkin JM, Adams SJ, Novick RJ, et al. Monitoring brain oxygen saturation during coronary bypass surgery: a randomized, prospective study. Anesth Analg. 2007;104:51 8. 710. Slater JP, Guarino T, Stack J, et al. Cerebral oxygen desaturation predicts cognitive decline and longer hospital stay after cardiac surgery. Ann Thorac Surg. 2009;87:36 44. 711. American Society of Anesthesiologists. Standards for Basic Anesthetic Monitoring. Committee of Origin: Standards and Practice Parameters. http://www.asahq.org/For-Members/Clinical-Information/ /media/For Basic%20Anesthetic%20Monitoring%202011.ashx. Last amended Octo- ber 20, 2010. Accessed July 1, 2011. 712. Chatterjee K. The Swan-Ganz catheters: past, present, and future. A viewpoint. Circulation. 2009;119:147 52. 713. London MJ, Moritz TE, Henderson WG, et al. 