[Clinico-laboratory and pathomorphologic study of intravascular blood coagulation syndrome in experimental amniotic embolism].
The time-course of hemocoagulative and morphological changes affected by intravenous administration of amniotic fluids was examined in experiments on Chinchilla rabbits weighing 2.0-2.5 kg. Laboratory studies revealed profound phasic changes in hemocoagulation (hyper- and hypocoagulation) which were typical of the DIC syndrome. At the same time, pronounced hemocirculatory abnormalities were pathomorphologically detected chiefly in the lung; there were also highly moderate phenomena of platelet aggregation and thrombus formation. These findings suggest that the contribution made by the demands of coagulative factors is not so significant in the pathogenesis of microcirculatory abnormalities in amniotic embolism as it is generally accepted today. The paper provides evidence for expediency of performing special investigations to elucidate the real role which the DIC syndrome plays in the pathogenesis of microcirculatory abnormalities in other diseases.
Siatkovskiĭ
V A
VA
Cherstvoĭ
E D
ED
Vasilenko
L P
LP
Azarova
L A
LA
Kim
O I
OI
Zmachinskiĭ
V A
VA
Grigor'ev
D G
DG
Poleshchuk
N N
NN
D000818:Animals; D004211:Disseminated Intravascular Coagulation / Q000378:metabolism / Q000473:pathology*; D004619:Embolism, Amniotic Fluid / Q000378:metabolism / Q000473:pathology*; D005260:Female; D008833:Microcirculation; D011247:Pregnancy; D011650:Pulmonary Alveoli / Q000098:blood supply; D011817:Rabbits
Kliniko-laboratornye i patomorfologicheskie issledovaniia DVS- sindroma pri émbolii okoloplodnymi vodami v éksperimente.