[The effect of low-intensity laser radiation on the parameters of the blood anticoagulation system in the early postresuscitation period].
The effect of low-intensive laser exposure at a wavelength of 634 nm and power 1 mWt at the tip of the light-guide on the blood anticoagulative system was studied in mongrel narcotized dogs of both sexes weighing 8 to 16 kg during the postresuscitation period after 4-min clinical death from massive blood loss. The anticoagulative system in the blood plasma was depleted during the reanimation period (the activities of plasmin and fibrinogen-heparin complexes and the level of heparin dropped). Intravascular laser exposure of the blood (for 30 min during blood loss after drop of the mean arterial pressure to 40 mm Hg and at the beginning of the second hour of the postreanimation period) boosted the activities of plasmin and fibrinogen-heparin complexes but failed to increase the level of heparin in the postreanimation period.
Iakovleva
N E
NE
Liapina
L A
LA
Novoderzhkina
I S
IS
Kirsanova
A K
AK
Berezina
T L
TL
Kozhura
V L
VL
D000208:Acute Disease; D000818:Animals; D001158:Arteries; D003131:Combined Modality Therapy; D003643:Death; D004285:Dogs; D005260:Female; D005342:Fibrinolysis / Q000528:radiation effects*; D006470:Hemorrhage / Q000097:blood / Q000628:therapy; D053685:Laser Therapy; D008297:Male; D012151:Resuscitation / Q000379:methods; D013997:Time Factors