ObjectiveTo investigate the effects of analgesic pump on respiratory function in 40 upper abdominally operated patients with chronic obstruction pulmonary diseases (COPD).
目的探讨术后使用镇痛泵对慢性阻塞性肺病患者上腹部手术后肺功能的影响。
ObjectiveTo investigate the effects of analgesic pump on respiratory function in 40 upper abdominally operated patients with chronic obstruction pulmonary diseases (COPD).
目的探讨术后使用镇痛泵对慢性阻塞性肺病患者上腹部手术后肺功能的影响。
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