Respiratory care
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Compared with 10 years ago when our last survey was completed, the number of respiratory therapists (RTs) has increased markedly in mainland China. In addition, the education systems for RTs and the working environment have also changed. We aimed to describe the current status of respiratory care in mainland China. ⋯ In mainland China, degree programs for students and on-the-job training for Experienced ICU nurses were 2 major ways to train RTs. The absence of credential and/or licensure and the lack of recognition of the value of an RT were deemed as the 2 key obstacles in the development of respiratory care profession.
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Review Meta Analysis
Nebulized Corticosteroids in the Treatment of COPD Exacerbations: Systematic Review, Meta-Analysis, and Clinical Perspective.
COPD guidelines report that systemic corticosteroids are preferred over inhaled corticosteroids in the treatment of exacerbations, but the inhaled route is considered to be an option. ⋯ Based on our meta-analysis with a change in FEV1 as the primary end point, high-dose nebulized budesonide was an acceptable alternative to systemic corticosteroids in hospitalized subjects with COPD exacerbations who were not critically ill. Additional well-designed prospective studies are needed in both the acute care and ambulatory settings. We provide perspective on how this evidence might be applied in clinical practice.
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Recommendations regarding ventilation during cardiopulmonary resuscitation (CPR) are based on a low level of scientific evidence. We hypothesized that practices about ventilation during CPR might be heterogeneous and may differ worldwide. To address this question, we surveyed physicians from several countries on their practices during CPR. ⋯ Physicians indicated heterogeneous practices that often differ significantly from international CPR guidelines. This may reflect the low level of evidence and a lack of detailed recommendations concerning ventilation during CPR.
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The diaphragm changes in COPD lead to functional inefficiency correlated to lung function loss. Muscle-fiber shortening follows lung hyperinflation, which results in a chronic mechanical disadvantage that impairs diaphragmatic mobility that worsens in COPD exacerbations. ⋯ Our findings demonstrated diaphragmatic mobility loss in the subjects with moderate to very severe COPD. These changes were correlated with COPD severity, and diaphragmatic mobility loss improved after in-patient pulmonary rehabilitation. (ClinicalTrial.gov registration NCT02838953.).
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The time and conditions may not be suitable for performing polysomnography (PSG) before urgent or emergent surgeries, for example, a coronary artery bypass graft. Unavailability in many centers, critical clinical situation, and inability to arrange a timely scheduled appointment are other limitations for PSG. In this study, we aimed to investigate if the STOP-BANG Questionnaire may predict obstructive sleep apnea syndrome (OSAS) related postoperative pulmonary alterations during coronary artery surgery. ⋯ The STOP-BANG Questionnaire may predict the OSAS risk and OSAS-related pulmonary complications for patients who are candidates for a coronary artery bypass graft and unable to be evaluated with PSG before surgery due to technical or time-related limitations.