[Modeling of different degrees of microvessel laser-induced endothelium damage].
A comparative analysis of rat mesentery micro vascular reactions on thermal impact during radiation to the focused laser irradiation in UV and visible regions of spectrum is made. Local intravascular temperature rise during laser irradiation both impulse (lambda = 337 nm) and continuous (lambda = 532 nm) states causes thrombus formation. The thrombus development that determined by laser irradiation parameters gives a possibility to modulate different degrees of microvessel endothelium damage.
A S
AS
Kondrat'ev
I A
IA
Mikhaĭlova
N N
NN
Petrishchev
D000818:Animals; D004730:Endothelium, Vascular / Q000293:injuries / Q000528:radiation effects*; D007834:Lasers / Q000009:adverse effects*; D008027:Light; D008297:Male; D008643:Mesentery / Q000098:blood supply / Q000528:radiation effects; D008833:Microcirculation / Q000528:radiation effects*; D055806:Microvessels / Q000293:injuries / Q000528:radiation effects*; D008954:Models, Biological; D051381:Rats; D017208:Rats, Wistar; D013696:Temperature; D013927:Thrombosis / Q000209:etiology / Q000473:pathology