Chest
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Observational Study
Neurological Pupil Index for Early Prognostication Following Veno-Arterial Extracorporeal Membrane Oxygenation.
Venoarterial extracorporeal membrane oxygenation therapy (VA-ECMO) after refractory cardiogenic shock or cardiac arrest has significant morbidity and mortality. Early outcome prediction is crucial in this setting, but data on neuroprognostication are limited. We examined the prognostic value of clinical neurologic examination, using an automated device for the quantitative measurement of pupillary light reactivity. ⋯ Quantitative NPi alone had excellent ability to predict a poor outcome from day 1 after VA-ECMO insertion, with no false positives. Combining NPi and 12-h PREDICT-VA ECMO score increased the sensitivity of outcome prediction, while maintaining 100% specificity.
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The concerns regarding air leak after lung surgery or spontaneous pneumothorax include detection and duration. Prior studies have suggested that digital drainage systems permit shorter chest tube duration and hospital length of stay (LOS) by earlier detection of air leak cessation. We conducted a systematic review to assess the impact of digital drainage on chest tube duration and hospital LOS after pulmonary surgery and spontaneous pneumothorax. ⋯ Most studies show no significant differences in chest tube duration and hospital LOS with digital vs analog drainage systems for patients with air leak after pulmonary resection. For post-spontaneous pneumothorax air leak, the limited published evidence suggests shorter chest tube duration and hospital LOS with digital drainage systems.
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A 75-year-old man was referred to our institution for worsening dyspnea, decreased activity tolerance, myalgias, and an increase in oxygen requirement. Nine months before the initial referral, the patient presented to an outside hospital for acute hypoxemic respiratory failure requiring a right-sided video-assisted thoracoscopic surgery (VATS) lung biopsy that disclosed organizing pneumonia (OP). ⋯ Prior attempts to further reduce prednisone resulted in worsening dyspnea, fevers, and myalgias. Despite optimal medical treatment for 3 months, he presented to our institution with progressive dyspnea, an increased oxygen requirement to 6 L/min, fatigue, and muscle weakness.
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Recent policy initiatives aim to improve the value of care for patients hospitalized with pneumonia. It is unclear whether higher 30-day episode spending at the hospital level is associated with any difference in patient mortality among fee-for-service Medicare beneficiaries. ⋯ Higher hospital-level spending for a 30-day episode of care for pneumonia was not associated with any difference in patient mortality.