Annals of the American Thoracic Society
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Smoking cessation is the most important intervention for patients with chronic obstructive pulmonary disease (COPD). What leads smokers with COPD to quit smoking remains unknown. ⋯ Frequent cough, phlegm, wheeze, and shortness of breath were associated with intention to quit smoking in the next 30 days, with a less clear relationship for severity of illness graded by pulmonary function testing and self-rated health. These findings can be used to inform the content of tobacco cessation interventions to provide a more tailored approach for patients with respiratory diseases such as COPD.
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Multicenter Study Observational Study
The Multiple Faces of Non-Cystic Fibrosis Bronchiectasis. A Cluster Analysis Approach.
The clinical presentation and prognosis of non-cystic fibrosis bronchiectasis are both very heterogeneous. ⋯ Using cluster analysis, it is possible to separate patients with bronchiectasis into distinct clinical phenotypes with different prognoses.
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Treatment of pleural infection with instillation of intrapleural tissue plasminogen activator (tPA) and human recombinant DNase (DNase) has been proven to decrease the length of hospital stay, decrease surgical referral, and improve drainage. The optimal dosage, administration, timing, and frequency of the regimen remain unclear. It is unknown if the two drugs can be administered immediately one after the other (referred to as concurrent) instead of instilling them separately with a 1- to -2-hour interval in between. ⋯ This cohort study shows that early administration of concurrent tPA/DNase in patients with pleural infection is relatively safe and effective. Given the high cost of therapy, it is feasible to guide therapy on the basis of clinical and radiographic response.
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Effective communication between providers and patients and their surrogates in the intensive care unit (ICU) is crucial for delivery of high-quality care. Despite the identification of communication as a key education focus by the American Board of Internal Medicine, little emphasis is placed on teaching trainees how to effectively communicate in the ICU. Data are conflicting on the best way to teach residents, and institutions vary on their emphasis of communication as a key skill. ⋯ We propose that high-stakes communications between physicians and patients or their surrogates must be viewed as a medical procedure that can be taught, assessed, and quality controlled. Medical residents require training, observation, and feedback in specific communication skill sets with the goal of achieving mastery. It is only through supervised training, practice in real time, observation, and feedback that medical residents can become skillful practitioners of communication in the ICU.