针刺补泻手法对家兔实验性胃节律紊乱的影响

Effects of Reinforcing and Reducing by Lifting and Thrusting in Manual Acupuncture on Experimental Gastric Dysrhythmia in Rabbit's

The experimental model of gastric dy.srhythrnia could be produced by left gastric artery infusion of Adr, Ach and Glucagon at a steady vilocity in fasting and anaesthetic rabbits.The effects and mechanism of reinforcing and reducing in manual acupuncture on gastric dysrhythmia were investigated. The results showed that after infusion of Ach or glucagon reinforcing method of acupuncture may increased the amplitude of basic electric rhythm ( BER ) (P<0.05). Reducing method of acupuncture may decreased them (P<0.05). Both different manual acupun-cture may exhibit normal rhythm of BER. After infusion of Adr the effects of two manual acupuncture method on the gastric activity differed insignificantly from the control group. But the rhythm of BER could turned to approch the normal regular activity After inferior phrenicus vagotomy and splanchnic neurotomy such effects of different reinforcing and reducing method on gast'ric dysrhythmia were disappeared. It can be concluded that acupuncture effects of reinforcing and reducing method on gastric dysrhyithmia were different. The functional condition and integrity of automomic nerve system may be play, an important role in the acupuncture -effects of refbrcing and reducing method.