He-Ne激光对心肌血管影响的实验研究  

An Experimental Study about the Effect on Blood Vessels of Myocadium Irradiated by He-Ne Laser

作　　者：王自彬[1] 聂意飞[1] 廖端宇[1] 李鸿业[1] 崔秀珍[1] 

机构地区：[1]山东滨州医学院

出　　处：《应用激光》1989年第4期189-190,共2页Applied Laser

摘　　要：本实验用两种不同剂量的激光照射小白鼠心前区,从组织形态方面观察心肌血管的变化。实验发现经激光照射后心肌血管明显扩张,与对照组比较差异显著(P<0.01)。揭示了激光照射治疗缺血性心脏病的机理,并对其作用机制进行了探讨。After the mice were irradiated in front heart area by laser,the morphology chan-ges of the blood vessels of the myocardium were ohservated.The authors discovered that theblood vessels had an obviously expansion.In comparison with the contrast group,difference wasobvious(P<0.01)the experiment shoed the action mechanism of laser treatment on the ischemicmyocardial.The laser action mechanism was discussed.

关 键 词：氦-氖激光 小鼠 心肌血管 实验 

分 类 号：Q463[生物学—生理学]