Vascular medicine
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Studies have reported an association between obstructive sleep apnea (OSA) and cardiovascular disease (CVD) morbidity and mortality. Proposed mechanisms include endothelial dysfunction and atherosclerosis. We aimed to investigate the associations of OSA with endothelial dysfunction and subclinical atherosclerotic coronary artery disease (CAD), and assess the impact of race on these associations. ⋯ There was no significant interaction of race on the association of OSA with F_RHI or CAC ( p-value >0.1 for all comparisons). In a community-based cohort comprised of black and white participants, moderate/severe OSA was modestly associated with endothelial dysfunction and subclinical atherosclerotic CAD. These associations did not vary by race.
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Evaluation for underlying hypercoagulable states in patients with thrombosis is a frequent clinical conundrum. Testing for thrombophilias is often reflexively performed without strategic approach nor clear appreciation of the clinical implications of such results. ⋯ In this review, we discuss the more commonly encountered inherited and acquired thrombophilias, their association with initial and recurrent venous thromboembolism, arterial thromboembolism, and role in women's health. We suggest an approach to thrombophilia testing guided by the clinical presentation, suspected pathophysiology, and an understanding of how such results may affect patient care.
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The impact of the Pulmonary Embolism Response Team (PERT) model on trainee physician education and autonomy over the management of high risk pulmonary embolism (PE) is unknown. A resident and fellow questionnaire was administered 1 year after PERT implementation. A total of 122 physicians were surveyed, and 73 responded. ⋯ Respondents self-reported an increased fund of knowledge of high risk PE pathophysiology (77%), and the perception that a multi-disciplinary team improves the care of patients with high risk PE (89%). Seventy-one percent of respondents favored broad implementation of a PERT similar to an acute myocardial infarction team. Overall, trainee physicians at a large institution perceived an enhanced educational experience while managing PE following PERT implementation, believing the team concept is better for patient care.