TY - JOUR
T1 - The prognostic value of bleeding academic research consortium (BARC)-defined bleeding complications in ST-segment elevation myocardial infarction: a comparison with the TIMI (Thrombolysis In Myocardial Infarction), GUSTO (Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries), and ISTH (International Society on Thrombosis and Haemostasis) bleeding classifications
AU - Kikkert, Wouter J.
AU - van Geloven, Nan
AU - van der Laan, Mariet H.
AU - Vis, Marije M.
AU - Baan, Jan
AU - Koch, Karel T.
AU - Peters, Ron J.
AU - de Winter, Robbert J.
AU - Piek, Jan J.
AU - Tijssen, Jan G. P.
AU - Henriques, José P. S.
PY - 2014
Y1 - 2014
N2 - The aim of the present analysis was to compare 1-year mortality prediction of Bleeding Academic Research Consortium (BARC)-defined bleeding complications with existing bleeding definitions in patients with ST-segment elevation myocardial infarction (STEMI) and to investigate the prognostic value of the individual data elements of the bleeding classifications for 1-year mortality. BARC recently proposed a novel standardized bleeding definition. The in-hospital occurrence of bleeding defined according to the BARC, TIMI (Thrombolysis In Myocardial Infarction), GUSTO (Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries), and ISTH (International Society on Thrombosis and Haemostasis) bleeding classifications was assessed in 2,002 STEMI patients undergoing primary percutaneous coronary intervention between January 1, 2003, and July 31, 2008. BARC types 2, 3, 4, and 5 bleeding occurred in 4.4%, 14.2%, 1.4%, and 0.3% of patients, respectively. By multivariable analysis, GUSTO- and ISTH-defined bleeding was not significantly associated with 1-year mortality, whereas TIMI major and BARC type 3b or 3c bleeding conferred a 2-fold higher risk of 1-year mortality (hazard ratios [HRs]: 2.00 [95% confidence interval (CI): 1.32 to 3.01] and 1.84 [95% CI: 1.23 to 2.77], respectively). Data elements most strongly associated with mortality were a hemoglobin decrease ≥5 g/dl (HR: 1.94 [95% CI: 1.26 to 2.98]), the use of vasoactive agents for bleeding (HR: 2.01 [95% CI: 0.91 to 4.44]), cardiac tamponade (HR: 2.38 [95% CI: 0.56 to 10.1]), and intracranial hemorrhage (HRs for 1-year mortality were not computable because there was only 1 patient with intracranial bleeding). Both the BARC and TIMI bleeding classification identified STEMI patients at risk of 1-year mortality
AB - The aim of the present analysis was to compare 1-year mortality prediction of Bleeding Academic Research Consortium (BARC)-defined bleeding complications with existing bleeding definitions in patients with ST-segment elevation myocardial infarction (STEMI) and to investigate the prognostic value of the individual data elements of the bleeding classifications for 1-year mortality. BARC recently proposed a novel standardized bleeding definition. The in-hospital occurrence of bleeding defined according to the BARC, TIMI (Thrombolysis In Myocardial Infarction), GUSTO (Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries), and ISTH (International Society on Thrombosis and Haemostasis) bleeding classifications was assessed in 2,002 STEMI patients undergoing primary percutaneous coronary intervention between January 1, 2003, and July 31, 2008. BARC types 2, 3, 4, and 5 bleeding occurred in 4.4%, 14.2%, 1.4%, and 0.3% of patients, respectively. By multivariable analysis, GUSTO- and ISTH-defined bleeding was not significantly associated with 1-year mortality, whereas TIMI major and BARC type 3b or 3c bleeding conferred a 2-fold higher risk of 1-year mortality (hazard ratios [HRs]: 2.00 [95% confidence interval (CI): 1.32 to 3.01] and 1.84 [95% CI: 1.23 to 2.77], respectively). Data elements most strongly associated with mortality were a hemoglobin decrease ≥5 g/dl (HR: 1.94 [95% CI: 1.26 to 2.98]), the use of vasoactive agents for bleeding (HR: 2.01 [95% CI: 0.91 to 4.44]), cardiac tamponade (HR: 2.38 [95% CI: 0.56 to 10.1]), and intracranial hemorrhage (HRs for 1-year mortality were not computable because there was only 1 patient with intracranial bleeding). Both the BARC and TIMI bleeding classification identified STEMI patients at risk of 1-year mortality
U2 - https://doi.org/10.1016/j.jacc.2014.01.069
DO - https://doi.org/10.1016/j.jacc.2014.01.069
M3 - Article
C2 - 24657697
SN - 0735-1097
VL - 63
SP - 1866
EP - 1875
JO - Journal of the American College of Cardiology
JF - Journal of the American College of Cardiology
IS - 18
ER -