Internal and emergency medicine
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Comparative Study
A comparison between the efficacy of lectures given by emergency and non-emergency physicians in an international emergency medicine educational intervention.
The Tuscan Emergency Medicine Initiative is an international collaboration designed to create a sustainable emergency medicine training and qualification process in Tuscany, Italy. Part of the program involves training all emergency physicians currently practicing in the region. This qualification process includes didactic lectures, clinical rotations and practical workshops for those with significant emergency department experience. Lectures in the didactic portion were given by both emergency medicine (EM) and non-EM faculty. We hypothesized that faculty who worked clinically in EM would give more effective lectures than non-EM faculty. ⋯ When teaching EM, evaluations of lectures in this training intervention were higher for lectures given by EM faculty than by non-EM faculty.
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Chronic obstructive pulmonary disease (COPD) is a highly prevalent syndrome, deeply affecting the cardiovascular system as well as the lungs. We investigated the prognostic role of the QT interval and QT dispersion (QTD) in predicting all-cause, respiratory and cardiovascular mortality in COPD, and the relationship between these electrocardiographic parameters and pulmonary function in a prospective longitudinal study. ⋯ Maximal QT interval, QTD and QTcD are independent predictors of mortality. A significant incidence of cardiac sudden death was observed. These findings suggest the need for a global and multidisciplinary risk assessment in COPD patients. Intriguing relationships between the QTD and functional respiratory parameters were also observed.
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Letter Case Reports Comparative Study
Syncope as a symptom of non-massive pulmonary embolism: a case report.