点穴疗法对犬血液流变学的影响

脑产伤后遗症是一种难治之症,我所王肇普主任采用点穴疗法治疗300例已取得较好疗效,总有效率达88%。为进一步探讨其作用机理,我们从血液循环方面开展了研究。采用V照相技术发现,点穴治疗后可增加患者大脑血容量；采用微循环测试系统发现,点穴治疗后可明显加快患者甲皱微循环的血流速度；实验发现点穴治疗后可明显加快犬脑皮质乙状后回软膜微血管的血流速度。本文重点观察点穴疗法对犬血液流变学的影响。     

点穴刺激对狗血中神经递质的影响

应用点穴疗法治疗大脑产伤后遗症在临床上取得了比较好的效果。通过对患者体感诱发电位的观察,发现点穴治疗后潜伏期缩短—神经传导速度加快；又通过对患者及实验动物微循环的观察,发现点穴后毛细血管管径增加,血流量加大(另文发表)。显示了点穴治疗对机体神经血管的直观作用。为了进一步了解作用机制,我们观察了实验动物——狗在接受点穴处理后血中神经递质〔去甲肾上腺素(NE)、肾上腺素(E)、5—羟色胺(5一HT)、5—羟吲哚乙酸(5－HIAA)、多巴胺(DA)及胆碱脂酶活性的变化。     

EFFECTS OF DIGITAL ACUPRESSURE ON THE CAPILLARY ARTERIOLAR FLOW IN CEREBRAL PlA MATER OF THE DOG

Effects of digital acupressure on the blood flowin the capillary arterioles of the cerebral pia matercovering the posterior sigmoidal gyrus in domesticdog(Canis familiaris)were observed.The speed ofblood flow was found increased to 185% after con-tinuous digital acupressure for 20 minutes.The in-crease was most prominent 15 minutes after the acu-pressure was completed;the effect subsided in 30minutes.It was also found that in cases of low basalspeed of flow before digital acupressure,the increasein the speed of blood flow after acupressure was morepronounced.