Chest
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Observational Study
Analgosedation practices and the impact of sedation depth on clinical outcomes among patients requiring mechanical ventilation in the emergency department: a cohort study.
Analgesia and sedation are cornerstone therapies for mechanically ventilated patients. Despite data showing that early deep sedation in the ICU influences outcome, this has not been investigated in the ED. Therefore, ED-based sedation practices, and their influence on outcome, remain incompletely defined. This study's objectives were to describe ED sedation practices in mechanically ventilated patients and to test the hypothesis that ED sedation depth is associated with worse outcomes. ⋯ Early deep sedation is common in mechanically ventilated ED patients and is associated with worse mortality. These data suggest that ED-based sedation is a modifiable variable that could be targeted to improve outcome.
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Multicenter Study
Mortality risk prediction in scleroderma-related interstitial lung disease: the SADL model.
Interstitial lung disease (ILD) is an important cause of morbidity and mortality in patients with scleroderma (Scl). Risk prediction and prognostication in patients with Scl-ILD are challenging because of heterogeneity in the disease course. ⋯ The SADL model uses simple, readily accessible clinical variables to predict all-cause mortality in Scl-ILD.
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In this report, we describe a male patient who presented with recurrent life-threatening hemoptysis due to the sequential formation of multiple pulmonary aneurysms. Both pulmonary artery coil embolization and right lower lobectomy were performed, with limited success. The patient experienced extensive bilateral femoral DVT extending into the inferior vena cava, with massive hemoptysis, fulfilling the diagnosis of Hughes-Stovin syndrome. A final diagnosis of Behçet disease was made following extensive investigation, and the patient responded well to prednisone 20 mg orally and azathioprine 100 mg orally.
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A 47-year-old man with a medical history of hypertension, diabetes, hyperlipidemia, and OSA presented with a 7- to 10-day history of progressively worsening dyspnea on exertion, with a walking distance of 60 feet. He had bilateral lower-extremity swelling and was prescribed furosemide without clinical improvement. ⋯ He had no smoking history and was retired from working in technology sales. On review of systems, he denied cough, chest pain, hemoptysis, fevers, chills, or weight loss.
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We prospectively identified B-lines in patients undergoing ultrasonographic (US) examinations following liver transplantation who also had chest radiography (CXR) or chest CT imaging, or both, on the same day to determine if an association between the presence of B-lines from the thorax on US images correlates with the presence of lung abnormalities on CXR. ⋯ There is an association between the presence of extensive B-lines to the point of confluence and "dirty shadowing" on US examinations of the chest and associated findings on chest radiographs and CT scans of DPLD. Conversely, isolated B-lines do not always correlate with abnormalities on chest films and in fact sometimes appear to be a normal variant.