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Bleeding complications in primary percutaneous coronary intervention of ST‐elevation myocardial infarction in a radial center
Author(s) -
Barthélémy Olivier,
Silvain Johanne,
Brieger David,
Mercadier Anne,
Lancar Remi,
BellemainAppaix Anne,
Beygui Farzin,
Collet Jean Philippe,
Costagliola Dominique,
Montalescot Gilles
Publication year - 2012
Publication title -
catheterization and cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.988
H-Index - 116
eISSN - 1522-726X
pISSN - 1522-1946
DOI - 10.1002/ccd.23164
Subject(s) - medicine , timi , conventional pci , percutaneous coronary intervention , cardiogenic shock , myocardial infarction , clopidogrel , cardiology , population , abciximab , surgery , environmental health
Objectives : We evaluated the incidence, types, and prognostic impact of bleeding complications in a non‐selected patient population with ongoing STEMI treated with aggressive antithrombotic treatment and routine radial primary PCI. Background : Bleeding complications remain frequent and deleterious in primary PCI through femoral approach. Methods : STEMI patients ( n = 671) were evaluated for bleeding complications using a web‐based registry (e‐PARIS). In‐hospital bleeding was adjudicated using the TIMI definition. Results : In this non‐selected, high risk population, 6.1% had cardiogenic shock on admission, 3.9% out‐of‐hospital cardiac arrest. Radial access (88%) was the default strategy as was abciximab (78%). Clopidogrel loading dose ranged from 300 to 900 mg. Pre‐hospital fibrinolysis was rare (7.1%). Hemodynamic support devices (IABP, ECMO, Tandem Heart) were needed in 7.0%. In‐hospital TIMI Major and TIMI Major/minor bleedings occurred in 2.5 and 5.7% of the population, respectively. In‐hospital and 1‐year mortality rates were 5.5 and 8.2%, respectively. Patients with in‐hospital TIMI Major/minor bleeding had a higher 1‐year mortality rate (31.6% vs. 3.8%, P < 0.001). The most frequent bleeding site was gastro‐intestinal. Radial access was a strong predictor of survival (OR 0.33; 95%CI 0.17–0.56; P = 0.002). Conclusions : In the setting of radial primary PCI, the rates and types of bleeding complications are somewhat different from those observed with femoral primary PCI. The gastro‐intestinal tract has become the most frequent site of bleeding after radial primary PCI. The use of radial access appears independently associated with survival. © 2011 Wiley Periodicals, Inc