The assessment of postoperative pain by monitoring skin conductance: results of a prospective study
The assessment of postoperative pain by monitoring skin conductance: results of a prospective study
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DOI：
10.1111/j.1365-2044.2007.05191.x
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发表时间：
2007-10-01
期刊：
影响因子：
10.7
通讯作者：
Schug, S. A.
中科院分区：
文献类型：
--
作者：
Ledowski, T.;Bromilow, J.;Schug, S. A.
每秒皮肤电导波动次数与术后疼痛相关。这项前瞻性研究的目的是测试从以前的研究中获得的每秒皮肤电导波动次数的临界值。75名患者被要求在康复室用数字评分量表（0-10）量化他们的疼痛程度。同时记录皮肤电导每秒波动的次数。无疼痛（0.07）、轻度疼痛（0.16）、中度疼痛（0.28）和重度疼痛（0.33）患者每秒皮肤电导波动次数不同；P < 0.001。测试的皮肤电导每秒波动次数的临界值（0.1）区分出具有88.5%敏感性和67.7%特异性的数字评定量表3。每秒皮肤电导波动的次数可能是评估术后疼痛的有用手段。
The number of fluctuations of skin conductance per second correlates with postoperative pain. The aim of this prospective study was to test the cut-off value for the number of fluctuations of skin conductance per second obtained from a previous study. Seventy-five patients were asked to quantify their level of pain on a numeric rating scale (0-10) in the recovery room. The number of fluctuations of skin conductance per second was recorded simultaneously. The number of fluctuations of skin conductance per second was different between patients with no (0.07), mild (0.16), moderate (0.28) and severe pain (0.33); p < 0.001. The tested cut-off value for the number of fluctuations of skin conductance per second (0.1) distinguished a numeric rating scale 3 with 88.5% sensitivity and 67.7% specificity. The number of fluctuations of skin conductance per second may be a useful means of assessing postoperative pain.