In patients who underwent PCI, polypharmacy at discharge could play a negative role in the adherence to the first refill of EBM. Further studies should investigate other parameters that contribute to long term non-adherence.

Coronavirus disease 2019 (COVID-19) increases the risk of coagulopathy. Although the presence of antiphospholipid antibodies (aPLs) has been proposed as a possible mechanism of COVID-19-induced coagulopathy, its clinical significance remains uncertain. Therefore, this study aimed to evaluate the prevalence and clinical significance of aPLs among critically ill patients with COVID-19. This prospective observational study included 60 patients with COVID-19 admitted to intensive care units (ICU). The study outcomes included prevalence of aPLs, and a primary composite outcome of all-cause mortality and arterial or venous thrombosis between antiphospholipid-positive and antiphospholipid-negative patients during their ICU stay. Multiple logistic regression was used to assess the influence of aPLs on the primary composite outcome of mortality and thrombosis. A total of 60 critically ill patients were enrolled. Among them, 57 (95%) were men, with a mean age of 52.8 ± 12.2 years, and the majority were from Asia (68%). Twenty-two patients (37%) were found be antiphospholipid-positive; 21 of them were positive for lupus anticoagulant, whereas one patient was positive for anti-β2-glycoprotein IgG/IgM. The composite outcome of mortality and thrombosis during their ICU stay did not differ between antiphospholipid-positive and antiphospholipid-negative patients (4 [18%] vs. 6 [16%], adjusted odds ratio 0.98, 95% confidence interval 0.1–6.7; p value = 0.986). The presence of aPLs does not seem to affect the outcomes of critically ill patients with COVID-19 in terms of all-cause mortality and thrombosis. Therefore, clinicians may not screen critically ill patients with COVID-19 for aPLs unless deemed clinically appropriate.

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Background: Combined oral contraceptive pills are associated with an established risk for venous thrombosis; however, their risk for arterial thrombosis remains uncertain, especially with the development of low dose new generations of combined oral contraceptive. Arterial thrombosis is less likely to occur with the use of oral contraceptive pills in the absence of cardiovascular risk factors. Case presentation: We report a 35-year old female with no cardiovascular risk factors who presented with thrombotic anterior wall myocardial infarction 6 months after using a third generation low dose combined oral contraceptive pills (Marvelon; ethinylestradiol 30 mcg and desogestrel 150 mcg). Conclusion: Third generation low dose combined oral contraceptives may lead to myocardial infarction in young women, even in the absence of other cardiovascular risk factors.

BackgroundData about the use of positive inotropic agents in patients hospitalized with acute decompensated heart failure (ADHF) is limited.MethodsThe records of 8066 patients with ADHF who were hospitalized at Hamad Medical Corporation, Qatar from 1991 to 2013 were analyzed to explore demographics and clinical characteristics of the patients according to inotropic agents use.ResultsEight hundred fifty eight patients [10.6 %, 95 % CI (10 to 11.3 %)] received intravenous inotropic support. Patients receiving inotropes were more likely to be female and have preserved ejection fraction when compared to those not receiving inotropic agents. Comorbidities associated with higher likelihood of receiving inotropic treatment included acute myocardial infarction, chronic renal impairment, dyslipidemia, hypertension, obesity and hyperglycemia. Patient on inotropes were more likely to undergone percutaneous coronary intervention (PCI), intra-aortic balloon pump support and intubation. There were no differences in the mean plasma BNP and CK-MB levels between the 2 groups. Heart failure patients receiving inotropes also were more likely to have complications including ventricular tachycardia (2.0 % vs. 0.9 %, p = 0.003), prolonged hospital stay (8.0 vs. 5.0 days, p = 0.001), cardiac arrest (14.6 % vs. 3.2 %, p = 0.001) and in-hospital mortality (30.8 % vs. 9.1 %, p = 0.001). Over the study period there was an increase use of inotropic agents and decreased mortality rates.ConclusionInotropic use increased over the period whereas; female gender and conventional cardiac risk factors were predictors of inotropic agents use in the study.