The effect of cardiac angiography timing, contrast media dose, and preoperative renal function on acute renal failure after coronary artery bypass grafting  Benjamin Medalion, MD, Hilit Cohen, MD, Abid Assali, MD, Hana Vaknin Assa, MD, Ariel Farkash, MD, Eitan Snir, MD, Erez Sharoni, MD, Philip Biderman, MD, Gai Milo, MD, Alexander Battler, MD, Ran Kornowski, MD, Eyal Porat, MD  The Journal of Thoracic and Cardiovascular Surgery  Volume 139, Issue 6, Pages 1539-1544 (June 2010) DOI: 10.1016/j.jtcvs.2009.08.042 Copyright © 2010 The American Association for Thoracic Surgery Terms and Conditions

Figure 1 Predicted probability for the development of postoperative acute renal failure (ARF) according to interval between angiography and surgery and contrast dose used. Bars represent 95% confidence interval. The Journal of Thoracic and Cardiovascular Surgery 2010 139, 1539-1544DOI: (10.1016/j.jtcvs.2009.08.042) Copyright © 2010 The American Association for Thoracic Surgery Terms and Conditions