Respiratory care
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Interdisciplinary rounding is used to establish and communicate patient care goals and monitor progress toward goal attainment. This study describes staff satisfaction and process outcomes associated with respiratory therapist (RT)-led interdisciplinary rounds in the neonatal ICU. We hypothesized improved staff satisfaction, execution of orders within 30 min of order entry into the electronic medical record, and communication of accurate and complete data during rounds to the interdisciplinary team. ⋯ Implementation of respiratory rounds improved staff satisfaction and the timeliness of completing respiratory orders. Spot monitoring at intermittent intervals verified process sustainability.
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Excessive supplemental oxygen causes injurious hyperoxemia. Before establishing the best P(aO2) targets for mechanically ventilated patients, it is important to understand the incidence of hyperoxemia and related factors. We investigated oxygenation in mechanically ventilated subjects in our ICU and evaluated factors related to hyperoxemia (P(aO2) > 120 mm Hg) at 48 h after initiation of mechanical ventilation. ⋯ During mechanical ventilation of critically ill subjects, P(aO2) increased, and F(IO2) decreased. One in 4 subjects were hyperoxemic at T2, and hyperoxemia persisted until T3.
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We evaluated the clinical characteristics and factors associated with mortality in very elderly patients ≥ 90 y of age admitted to the ICU. ⋯ The very elderly subjects (≥ 90 y) admitted to the ICU had a higher mortality rate compared with subjects of other ages. High Simplified Acute Physiology Scoring II scores, poor nutritional status, high glucose, use of vasopressors, and DNR orders should be considered as important predictors of mortality in very elderly ICU patients. The level of ICU treatment should be carefully considered in very elderly patients presenting with 5 or more risk factors.
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The development of a persistent air leak after pneumothorax can be encountered in patients with underlying structural lung disease. In those with advanced malignancy or other comorbidities, the ability to tolerate general anesthesia and thoracoscopic procedures may limit definitive management. We describe the case of a 68-y-old male with refractory acute myelogenous leukemia presenting with recurrent secondary spontaneous pneumothorax and persistent air leak related to an underlying fungal pneumonia. Endobronchial valve placement allowed for timely chest tube removal and discharge from the hospital, as well as avoidance of a thoracoscopic procedure and pleurodesis.
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Respiratory distress is a leading cause of neonatal death in low-income and middle-income countries. CPAP is a simple and effective respiratory support modality used to support neonates with respiratory failure and can be used in low-income and middle-income countries. The goal of this study was to describe implementation of the Silverman-Andersen respiratory severity score (RSS) and bubble CPAP in a rural Ugandan neonatal NICU. We sought to determine whether physicians and nurses in a low-income/middle-income setting would assign similar RSS in neonates after an initial training period and over time. ⋯ Implementing bubble CPAP in a low-income/middle-income setting is feasible. The RSS may be a simple and useful tool for monitoring a neonate's respiratory status and for guiding CPAP management.