Chernukh A M, Skinkarenko V S, Ivanov L S, Alekseev O V, Siniakov V S
Biull Eksp Biol Med. 1976 Jan;81(1):16-9.
Reactions of microvessels and mast cells to laser irradiation were studied in rat mesentery by applying the method of intravital microscopy. An ultra-violet laser (gamma=337 nm) was used. The diameter of the laser beam was changed from 2 to 100 mum. Different irradiation doses provoked either an increase of vascular permeability or thrombus formation or hemorrhage. Apart from the vascular wall injury, factors accompanying the damage of red blood cells and other cells of the blood may play a role in the process of thrombus formation. Changes of the vascular diameter and permeability after laser irradiation of mast cells are probably connected with the release of histamine and serotonin contained in them.
采用活体显微镜检查法，研究了大鼠肠系膜中微血管和肥大细胞对激光照射的反应。使用了紫外激光（波长=337nm）。激光束直径从2微米变化到100微米。不同的照射剂量可引发血管通透性增加、血栓形成或出血。除血管壁损伤外，红细胞和血液中其他细胞受损所伴随的因素可能在血栓形成过程中起作用。激光照射肥大细胞后血管直径和通透性的变化可能与其中所含组胺和5-羟色胺的释放有关。
