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Background: It is well known that the occurrence of bleeding increases in-hospital mortality in patients with acute coronary syndromes (ACS), and there is a good correlation between bleeding risk scores and bleeding incidence. However, the role of bleeding risk score as mortality predictor is poorly studied., Objective: The main purpose of this paper was to analyze the role of bleeding risk score as in-hospital mortality predictor in a cohort of patients with ACS treated in a single cardiology tertiary center., Methods: Out of 1655 patients with ACS (547 with ST-elevation ACS and 1118 with non-ST-elevation ACS), we calculated the ACUITY/HORIZONS bleeding score prospectively in 249 patients and retrospectively in the remaining 1416. Mortality information and hemorrhagic complications were also obtained., Results: Among the mean age of 64.3 ± 12.6 years, the mean bleeding score was 18 ± 7.7. The correlation between bleeding and mortality was highly significant (p < 0.001, OR = 5.296), as well as the correlation between bleeding score and in-hospital bleeding (p < 0.001, OR = 1.058), and between bleeding score and in-hospital mortality (adjusted OR = 1.121, p < 0.001, area under the ROC curve 0.753, p < 0.001). The adjusted OR and area under the ROC curve for the population with ST-elevation ACS were, respectively, 1.046 (p = 0.046) and 0.686 ± 0.040 (p < 0.001); for non-ST-elevation ACS the figures were, respectively, 1.150 (p < 0.001) and 0.769 ± 0.036 (p < 0.001)., Conclusions: Bleeding risk score is a very useful and highly reliable predictor of in-hospital mortality in a wide range of patients with acute coronary syndromes, especially in those with unstable angina or non-ST-elevation acute myocardial infarction.

Systemic Lupus Erythematosus (SLE) is the most common systemic autoimmune disease, occurring more frequently in women, usually aged between 16 and 55 years 1, 2. Although classically the kidneys are the organs most affected in SLE, cardiopulmonary circulation and the heart may also be affected significantly 3. In this context, the occurrence of acute pulmonary edema associated with lupus myocarditis is rare and specific immunosuppressive therapy remains unclear.

Background: Little is known, especially in our country, about the influence of health insurance plans on the long term outcome of patients after acute myocardial infarction (AMI)., Objective: To assess the outcome of patients with AMI who are covered by the National Health System (SUS) or other health insurance plans., Methods: We analyzed 1,588 patients with AMI (mean age of 63.3 + 12.9 years, 71.7% male) who were included prospectively into a specific database and followed up for up to 7.55 years. Of this total, 1,003 were placed in the "SUS" group and 585 in the "other insurance plans" group. We applied chi-square, log-rank and Cox (stepwise) to the different statistical analyses. The long term multivariate model with mortality as a dependent variable included 18 independent variables., Results: In-hospital mortality rates in the "other insurance plans" and "SUS" groups were 11.4% and 10.3%, respectively (p = 0.5); in the long term, survival chances in the groups were respectively, 70.4% + 2.9 and 56.4% + 4.0 (p = 0.001, hazard-ratio = 1.43, or a 43% higher chance of death in the "SUS" group). In the adjusted model, the 'SUS' group had a significantly higher chance of death (a 36% higher chance, p = 0.005). Surgical revascularization and angioplasty improved the prognosis of these patients, whereas age and previous history of infarction, diabetes or heart failure worsened the prognosis., Conclusions: Relative to patients with other insurance plans, SUS users present similar mortality rates during hospital stay, but their prognosis is worse in the long term, thus reinforcing the need for additional efforts to improve the care provided to these patients after hospital discharge.