Journal of thoracic disease
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Currently, several studies have assessed the effect of yoga training on the management of chronic obstructive pulmonary disease (COPD), but these studies involved a wide variation of sample and convey inconclusive results. Hence, the present study was performed a systematic review and meta-analysis to investigate the efficacy of yoga training in COPD patients. ⋯ The current limited evidence suggested that yoga training has a positive effect on improving lung function and exercise capacity and could be used as an adjunct pulmonary rehabilitation program in COPD patients. However, further studies are needed to substantiate our preliminary findings and to investigate the long-term effects of yoga training.
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Acute exacerbation of chronic obstructive pulmonary disease is associated with increased airway and systemic inflammation. However, the correlation between acute exacerbation/convalescence of chronic obstructive pulmonary disease (COPD) and simultaneous changes of high mobility group protein B1 (HMGB1) and soluble RAGE (sRAGE) levels has not been clearly clarified. The aim of this study was to assess these issues. ⋯ HMGB1 and sRAGE levels were dynamically changed between exacerbation and convalescence phase of COPD, HMGB1 and sRAGE were likely not only a potential marker in COPD exacerbation but also a therapeutic target for COPD treatment.
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We aimed to compare the effectiveness and safety of ketamine-midazolam and ketamine-propofol combinations for procedural sedation in endobronchial ultrasound guided transbronchial needle aspiration (EBUS-TBNA). ⋯ It was concluded that both ketamine-midazolam and ketamine-propofol combinations for sedation during EBUS-TBNA were similarly effective and safe without remarkable side effects.
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The incidence of patient-doctor disputes are alarmingly increasing in China, this article reviews the current status and causes of violence against medical workers in China, six strategies to tackle the daily worrying problems have been proposed and hopefully could improve the medical working environment in China.
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Pulmonary function assessment in the early phase of patients with smoke inhalation injury from fire.
Fire smoke contains toxic gases and numerous chemical compounds produced by incomplete combustion, and may cause injury to the airways. Increased airway reactivity, as well as a decrease in lung function, has been reported as a sequela of smoke inhalation injury. This study was undertaken to assess lung functions in the early phase of patients with smoke inhalation damage from fires. ⋯ Fire smoke inhalation leads to mild obstructive small airway disease pattern of pulmonary function in the early phase of patients with fire smoke damage. Further studies, however, need to be followed to identify the relationship between airway narrowing to inhaled mannitol and smoke inhalation injury.