Effect of Electroacupuncture on Minimal Alveolar Concentration of Enflurane
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Effect of Electroacupuncture on Minimal Alveolar Concentration of Enflurane
Acupuncture ResearchIssue 3, (2001)
作者机构:
1. 四川省肿瘤医院麻醉科,成都,610041
2. 中国人民解放军520医院,绵阳,621000
作者简介:
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DOI:
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Published:2001
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Effect of Electroacupuncture on Minimal Alveolar Concentration of Enflurane[J]. Acupuncture research, 2001, (3).
DOI:
Effect of Electroacupuncture on Minimal Alveolar Concentration of Enflurane[J]. Acupuncture research, 2001, (3).DOI:
Effect of Electroacupuncture on Minimal Alveolar Concentration of Enflurane
摘要
Objective: To study the effect of electroacupuncture on minimal alveolar concentration (MAC) of enflurane. Methods: Fifty adult ASA grade Ⅰ~Ⅱ patients undergoing abdominal operation were randomly divided into group A (n=25
enhalating enflurane alone) and group B (n=25
enhalating enflurane plus electroacupuncture). MAC was determined according to Egger's method. Xiayifeng point and Sanyangluo (SJ 8) were punctured and stimulated with HANS (2/15 Hz
2~4 mA
sparse dense waves
15~20 min). Results: The MAC of group A was 1.67 Vol% and that group B was 1.15 Vol%. The difference between two groups was very significant(P<0.01). Conclusion: Acupuncture combined with enhalation of enflurane anesthesia for abdominal operation can effectively lower the minimal alveolar concentration of enflurane.