Portal de Periódicos da CAPES

Gender-related outcome following percutaneous coronary intervention for ST-elevation myocardial infarction: data from the Austrian acute PCI registry

2008; European Association of Percutaneous Cardiovascular Interventions; Volume: 4; Issue: 2 Linguagem: Inglês

10.4244/eijv4i2a47

1969-6213

Alois Suessenbacher, Jakob Doerler, Hannes Alber, Josef Aichinger, Johann Altenberger, Werner Benzer, Guenter Christ, Sebastian Globits, Kurt Huber, Ronald Karnik, Georg Norman, Peter Siostrzonek, G Zenker, Otmar Pachinger, Franz Weidinger,

Cardiac Imaging and Diagnostics

Whether or not primary percutaneous coronary intervention (P-PCI) is equally effective and safe in women and men in a real world setting is still a matter of debate. The aim of this study was to evaluate the effect of gender on in-hospital outcome after P-PCI for ST-elevation myocardial infarction (STEMI) in a prospective national registry.This registry includes in-hospital outcome data from 19 PCI-performing hospitals. During 12 months, 1087 patients with STEMI were registered (mean age 62 +/- 13 years; 27% women). Women were older than men (67 +/- 13 vs. 60 +/- 13 years; p < 0.001) and more often had diabetes mellitus (21% vs. 13%; p < 0.001) or cardiogenic shock (15% vs. 9%; p=0.004). PCI was performed in 1004 patients (92.4%) and more frequently in men than in women (93.9 vs. 88.3%, p=0.002), whereas conservative treatment was more often decided in women (9.3% vs 4.3%; p=0.002). No differences were found between women and men in primary success rate (TIMI 2+3 flow, 92.9% vs. 93%; p=0.96). On univariate analysis, in-hospital mortality was higher in women than in men (13.7% vs. 7.2%; p=0.001). On multivariable analysis age, shock, diabetes and TIMI flow before PCI remained associated with mortality.Women have higher in-hospital mortality following PCI for STEMI. On multivariate analysis age, shock, diabetes and TIMI flow, but not gender, were associated with mortality in this national register. Older age and more comorbidity are likely to explain the higher mortality in female patients undergoing P-PCI.