Respiration; international review of thoracic diseases
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Randomized Controlled Trial
Efficacy of salbutamol and ipratropium bromide in the management of acute bronchiolitis--a clinical trial.
A wide range of drugs are commonly used to treat bronchiolitis, but evidence of their effectiveness is limited. ⋯ Clinical scores and oxygen saturation levels improved more rapidly in the bronchodilator groups than in the placebo group up to 24 h, but these drugs did not have a sufficient effect to change the natural course of the disease.
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Randomized Controlled Trial
Titration efficacy of two auto-adjustable continuous positive airway pressure devices using different flow limitation-based algorithms.
Auto-adjustable continuous positive airway pressure devices are widely used in titration procedures to determine therapeutic pressure levels in obstructive sleep apnea patients. However, differences in operational characteristics may influence the effect on the apnea-hypopnea index (AHI). ⋯ While the RR provided a lower AHI than the RS at lower pressure levels, it could not be assessed whether this difference was relevant for clinical outcomes. However, this face-to-face comparison of Auto-adjustable continuous positive airway pressure devices seems useful for the assessment of titration efficacy.
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The pleural mesothelial cell is an essential cell in maintaining the normal homeostasis of the pleural space and it is also a central component of the pathophysiologic processes affecting the pleural space. In this review, we will review the defense mechanisms of the pleural mesothelium and changes in pleural physiology as a result of inflammatory, infectious, and malignant conditions with a focus on cytokine and chemokine networks. We will also review the processes involved in the pathogenesis of pleural fibrosis.
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As opposed to 'video-assisted thoracoscopic surgery' which requires general anesthesia, double-lumen tracheal intubation and single lung ventilation, medical thoracoscopy (or 'pleuroscopy') is frequently performed in the respiratory endoscopy suite using local anesthesia. It can be done by well-trained physicians, either pulmonologists or thoracic surgeons, and its main indication is related to diagnosis and treatment of pleural effusions. Also, pneumothorax can be managed in most cases using medical thoracoscopy. This article focuses in particular on technical aspects of medical thoracoscopy, including the selection and preparation of the patient, the choice of equipment, specific details of the procedure itself, and other technical details aimed at preventing complications.