Prognostic value of 12-lead electrocardiogram and peak troponin I level after vascular surgery Santiago Garcia, MD, Nicholas Marston, MD, Yader Sandoval, MD, Gordon Pierpont, MD, PhD, Selcuk Adabag, MD, MS, Jorge Brenes, MD, Steven Santilli, MD, PhD, Edward O. McFalls, MD, PhD Journal of Vascular Surgery Volume 57, Issue 1, Pages 166-172 (January 2013) DOI: 10.1016/j.jvs.2012.06.084 Copyright © 2013 Terms and Conditions
Fig 1 Kaplan-Meier survival curves according to peak cardiac troponin I (cTnI) after vascular surgery. Normal cTnI (blue line, group 0), low (+) (red line, group 1), and high (+) (orange line, group 2). SE, Standard error. Journal of Vascular Surgery 2013 57, 166-172DOI: (10.1016/j.jvs.2012.06.084) Copyright © 2013 Terms and Conditions
Fig 2 Flow chart describes survival status 1 year after vascular surgery as it relates to postoperative ischemic electrocardiographic (ECG) changes and troponin status. Journal of Vascular Surgery 2013 57, 166-172DOI: (10.1016/j.jvs.2012.06.084) Copyright © 2013 Terms and Conditions
Fig 3 One-year mortality after vascular surgery was assessed relative to postoperative troponin status and ischemic electrocardiographic changes. Results were not statistically significant. Journal of Vascular Surgery 2013 57, 166-172DOI: (10.1016/j.jvs.2012.06.084) Copyright © 2013 Terms and Conditions
Fig 4 Clinical predictors of long-term mortality after vascular surgery are shown in Cox proportional hazards regression analysis. RCRI, Revised Cardiac Risk Index. Journal of Vascular Surgery 2013 57, 166-172DOI: (10.1016/j.jvs.2012.06.084) Copyright © 2013 Terms and Conditions