Nan fang yi ke da xue xue bao = Journal of Southern Medical University
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Nan Fang Yi Ke Da Xue Xue Bao · Jul 2007
[Analysis of factors leading to prescheduled analgesic withdrawal in patients with postoperative epidural analgesia].
To analyze the factors leading to prescheduled analgesic withdrawal in patients with postoperative epidural analgesia. ⋯ Prescheduled analgesic withdrawal is predominantly due to technical inadequacies rather than complications arising from the analgesics, and improvement of the operation skills for postoperative analgesia may reduce early analgesia discontinuation and enhance the patients' satisfaction.
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Nan Fang Yi Ke Da Xue Xue Bao · Jul 2007
[Effects of serum of rats with ventilator-induced lung injury on endothelial cell permeability and its mechanism].
To investigate the effects of inflammatory mediators in the serum of rats with ventilator-induced lung injury (VILI) on endothelial cellular cytoskeleton and monolayer cellular permeability and explore the molecular mechanism of VILI-induced lung edema. ⋯ The pro-inflammatory mediators in the serum of rats with high tidal volume ventilation increases endothelial cell permeability by reorganizing actin cytoskeleton, and pretreatment with ulinastatin can lessen the hyperpermeability by inhibiting multiple pro-inflammatory mediators.