Chest
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Studies have shown that for the same quantity of cigarettes smoked, women are more likely to develop heart disease than men, but studies in lung cancer have produced conflicting results. We studied the association between smoking quantity and lung cancer in men and women. ⋯ Moderate and heavy smoking carry a higher risk of lung cancer in women than in men, and this difference does not seem to be explained by lung volume. The findings suggest that extrapolating risk estimates for lung cancer in men to women will underestimate the adverse impact of smoking in women.
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Thoracic duct embolization (TDE) is an acceptable alternative procedure for treating traumatic chylothorax. The purpose of this study is to demonstrate efficacy of TDE in treating nontraumatic chylous effusions. ⋯ TDE was most successful in cases of thoracic duct occlusion and extravasation. Lymphangiography is important for identifying the cause of chylous effusions and selecting patients who benefit most from TDE.
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Protracted bacterial bronchitis is a major cause of persistent cough in childhood. The organisms most commonly isolated are nontypable Haemophilus influenzae and Streptococcus pneumoniae . There are no studies addressing typing of these organisms when recovered from the lower airways. ⋯ The data suggest that both vaccine and nonvaccine S pneumoniae serotypes may play a role in protracted bacterial bronchitis and provide some hints that serotype replacement may occur in response to the introduction of conjugate vaccines.
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Electronic health record (EHR) order sets are common. Order sets represent one clinical decision support (CDS) tool within computerized provider order entry systems that may promote safe, efficient, and evidence-based patient care. A small number of order sets account for the vast majority of use, suggesting that some order sets have a higher value to clinicians than others. ⋯ There are general guidelines on CDS and usability that can be applied to the development of EHR order sets. Order set success requires leadership, planning, and resources as well as ongoing maintenance and evaluation. This article describes one academic medical center's experience in developing an EHR order set embedded with evidence-based principles and lessons learned for future order set development.