[Effects of scalp acupuncture on regulative ability of oxidative stress reaction at operation stage].
OBJECTIVE
To study on regulative action of scalp acupuncture on oxidative stress reaction at operation stage.


METHODS
Fifty two cases selected for radical operation of intestinal cancer were randomly divided into a scalp acupuncture plus general anesthesia (scalp acupuncture group) and a simple general anesthesia group (general anesthesia group), 26 cases in each group. The scalp acupuncture group were treated first with scalp acupuncture for 20 min, followed by general anesthesia, with scalp acupuncture lasted till the end of operation. The general anesthesia group were treated only with simple intratracheal anesthesia. Effects of scalp acupuncture on malondialdehyde (MDA) level and superoxide dismutase (SOD) activity at the operation stage were observed.


RESULTS
After operation, MDA levels decreased significantly (P < 0.05) in the two groups, but with no difference between the two groups in the different values of MDA before and after treatment (P > 0.05); there was no significant change in SOD before and after treatment in the scalp acupuncture group, and significantly decreased in the general anesthesia group (P < 0.05). There was a significant difference between the two groups in the different value of SOD before and after the operation (P < 0.05).


CONCLUSIONS
Scalp acupuncture can inhibit the decrease of SOD activity, reducing oxidative stress reaction at operation stage.
He
Bi-mei
BM
Guangdong Provincial Hospital of TCM, Guangzhou 510120, China. hebimei02@163.com
Li
Wan-yao
WY
Li
Wan-shan
WS
Zhao
Wei-xian
WX
D015670:Acupuncture Therapy; D000328:Adult; D000368:Aged; D001794:Blood Pressure; D006801:Humans; D007414:Intestinal Neoplasms / Q000601:surgery; D007432:Intraoperative Period; D008315:Malondialdehyde / Q000032:analysis; D008875:Middle Aged; D018384:Oxidative Stress; D012535:Scalp; D013482:Superoxide Dismutase / Q000378:metabolism
D008315:Malondialdehyde; D013482:Superoxide Dismutase