术后即刻患者的体位与呼吸功能
Position of patient and respiratory function in immediate postoperative period.
作者信息
Russell W J
出版信息
Br Med J (Clin Res Ed). 1981 Oct 24;283(6299):1079-80. doi: 10.1136/bmj.283.6299.1079.
Abstract
Respiratory function was studied in 19 patients placed in both the supine and sitting positions in the early postoperative period. Although the sitting position was expected to improve respiratory function, no such advantage was found; instead, a small but statistically significant deterioration in arterial oxygenation was found in most patients when sitting up. It is concluded that no respiratory benefit should be expected from sitting patients up in the early postoperative period.
摘要
对19例患者在术后早期仰卧位和坐位时的呼吸功能进行了研究。虽然预计坐位会改善呼吸功能，但未发现此类优势；相反，大多数患者坐起时动脉氧合出现了轻微但具有统计学意义的恶化。得出的结论是，术后早期让患者坐起并不能带来呼吸方面的益处。
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