α受体阻滞对胆囊炎模型循经高温线影响的红外热像图研究  

Study on Effects of α-Receptor Blocker on High Temperature Lines Along Channels in the Cholecystitis Model Rabbit by Infrared Thermogram

作　　者：张栋[1] 王淑友[1] 马惠敏[1] 叶燕燕[1] 朱元根[1] 

机构地区：[1]中国中医研究院针灸研究所,北京100700

出　　处：《中国针灸》2002年第11期745-748,共4页Chinese Acupuncture & Moxibustion

基　　金：国家九五攀登计划项目(No .95 预 19 313);国家自然科学基金资助项目(No .30 171176 )

摘　　要：目的 :探讨循经高低温线形成的机制。方法 :用红外热像仪连续观察胆囊炎家兔模型注射酚妥拉明前后躯干热像图变化 ,并设相同模型注射生理盐水组对照。结果 :(1 )注射前观察组有 3例出现躯干侧面循胆经分布的高温线 ,对照组有 1例具有该线。 (2 )观察组注射酚妥拉明后将已出现的该线延长 ,线上温度增加 ;未出现该线的动物中 2例诱发出了在相同部位的高温线。 (3 )对照组无高温线出现。结论 :酚妥拉明可以诱发胆囊炎家兔躯干循经高温线的出现 ,α受体阻断、交感肾上腺素能纤维抑制是循经高温线形成的机制之一。Purpose To explore the mechanism of formation of higher and lower temperature lines along channels. Methods Changes of thermogram of the trunk before and after injection of phetolamine in the cholecystitis model rabbit were investigated with infrared thermogrameter. The model rabbits received injection of saline were used as the control group. Results (1)Before injection, 3 rabbits in the observation group occurred the higher temperature lines along the Gallbladder Channel on laterals of the trunk, and one rabbit in the control group occurred the line. (2)After injection of phetolamine, the lines prolongated and the temperature raised on the line in the observation group, and in 2 rabbits of the rabbits who did not occurred the line, the higher temperature lines were induced at the same position. (3)No higher temperature line occurred in the control group. Conclusion Phetolamine can induce occurrence of higher temperature lines on the trunk in the cholecystitis rabbits, and blockage of α receptor and inhibition of noradrenalinergic fibers of the sympathetic nerve are one of the mechanism of formation of the high temperature line along channels.

关 键 词：胆囊炎 经络 皮肤温度 红外热像图 酚妥拉明 药理学 循经高 低温线 

分 类 号：R224[医药卫生—中医基础理论] R259.756.1[医药卫生—中医学]