本工作旨在观察针刺人中对失血性休克动物的失血量、死亡率、死亡时间、输液量以及一系列血流动力学指标的影响

以期阐明针刺“人中”是否具有抗休克作用

并着重观察其抗休克作用的血流动力学特点

为进一步探讨针刺的调整作用提供依据。方法实验于58只猫和39只狗上进行

雌雄不拘

随机地将动物分成针刺组与对照组。猫在乙醚麻醉下、狗在硫贲妥钠静脉麻醉下手术

术后静脉三碘季胺酚麻痹骨骼肌并人工呼吸

以便在动物清醒的情况下进行观The work was carried out to observe the effect of Renzhong (philtr- um) needling on volume of blood loss

motality

dead time

amount of blood transfusion and a series of indices of hemodynamics during hemor- rhagic shock

in order to show whether acupuncture had anti-shock effect or not and what its characteristics of hemodynamics were. The experiments were performed on 58 cats and 39 dogs with conscious- nese. Renzhong needling could increase the volume of blood loss to cau- se standard hemorrhagic shock

decrease the mortality and delay the dead time and decrease the amount of blood transfusion to bring blood pressure to normal level in the animals with shock. It could also improve the re- nal and intestinal blood flow

increase the cardiac index and stroke volume and decrease the total peripheral resistance during hemorrhagic shock

so as to correct the disturbance of low cardiac output and high peripheral resistance to a certain extent. The above-mentioned results suggest that Renzhong (philtrum) needling has an anti-shock effect and the effect may relate to improvement in both circulation of the visceral organs and in cardiac function.