Cognitive Reversal of Expected Nitrous Oxide Analgesia for Acute Pain
Cognitive Reversal of Expected Nitrous Oxide Analgesia for Acute Pain
复制标题
预期一氧化二氮镇痛治疗急性疼痛的认知逆转
DOI：
10.1097/00132586-198408000-00072
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发表时间：
1983
影响因子：
5.7
通讯作者：
D. Clark
中科院分区：
文献类型：
--
作者：
S. Dworkin;A. Chen;L. Leresche;D. Clark
在一项实验室实验中，33% 一氧化二氮的预期镇痛作用通过产生增强身体感觉意识的预期而被逆转。牙髓电刺激的痛阈和耐受性显着降低。对照研究的结果为我们提供了比较服用一氧化二氮时疼痛言语表达变化的基础，而没有引入超出受试者已有预期的预期。实验和对照研究的对比结果证实了心理过程在调节疼痛体验中的强大作用。
In a laboratory experiment, the expected analgesic action of 33% nitrous oxide was reversed by creating the expectancy of heightened awareness of bodily sensations. Pain threshold and tolerance of electrical tooth-pulp stimulation were significantly reduced. Results from a control study gave us a basis for comparison of changes in the verbal expression of pain when nitrous oxide was administered without introducing expectancies beyond those already held by the subjects. Contrasting results from the experimental and control studies confirm the powerful role of mental processes in mediating pain experience.
一氧化二氮的镇痛作用与受控的疼痛刺激。
DOI：
10.14219/jada.archive.1983.0303
发表时间：
1983
期刊：
Journal of the American Dental Association (1939)
影响因子：
--
作者：
Dworkin,SF;Chen,AC;Schubert,MM;Clark,DW
通讯作者：
Clark,DW