Influence of gender on the risk of death and adverse events in patients with acute myocardial infarction undergoing pharmacoinvasive strategy

Abstract Pharmacoinvasive treatment is an acceptable alternative for patients with ST-segment elevation myocardial infarction (STEMI) in developing countries. The present study evaluated the influence of gender on the risks of death and major adverse cardiovascular events (MACE) in this population. Seven municipal emergency rooms and the Emergency Mobile Healthcare Service in São Paulo treated STEMI patients with tenecteplase. The patients were subsequently transferred to a tertiary teaching hospital for early (<24 h) coronary angiography. A total of 469 patients were evaluated [329 men (70.1 %)]. Compared to men, women had more advanced age (60.2 ± 12.3 vs. 56.5 ± 11 years; p = 0.002); lower body mass index (BMI; 25.85 ± 5.07 vs. 27.04 ± 4.26 kg/m2; p = 0.009); higher rates of hypertension (70.7 vs. 59.3 %, p = 0.02); higher incidence of hypothyroidism (20.0 vs. 5.5 %; p < 0.001), chronic renal failure (10.0 vs. 8.8 %; p = 0.68), peripheral vascular disease (PVD; 19.3 vs. 4.3 %; p = 0.03), and previous history of stroke (6.4 vs. 1.3 %; p = 0.13); and higher thrombolysis in myocardial infarction risk scores (40.0 vs. 23.7 %; p < 0.001). The overall in-hospital mortality and MACE rates for women versus men were 9.3 versus 4.9 % (p = 0.07) and 12.9 versus 7.9 % (p = 0.09), respectively. By multivariate analysis, diabetes (OR 4.15; 95 % CI 1.86–9.25; p = 0.001), previous stroke (OR 4.81; 95 % CI 1.49...
Source: Journal of Thrombosis and Thrombolysis - Category: Hematology Source Type: research