[Hemostaseologic studies of maternal blood in intrauterine retardation and threatened premature labor].
Changes in coagulation of maternal blood in the case of severe gestosis, which indicated a relation to disturbed uteroplacental blood flow, gave rise to study other risk pregnancies and to do specific coagulation analyses. The following parameters were determined in 102 women showing a distinct tendency for premature labor, 20 women patients with suspicion of intrauterine growth retardation, and 18 normal pregnant women: Number of thrombocytes in whole venous blood, fibrinogen, plasminogen, reptilase time, thrombin time. Compared to the control group, a statistically significant increase in the number of thrombocytes was found only in the cohort of women showing signs of imminent premature labor during the 34th to 36th weeks of pregnancy. Both cohorts of patients showed markedly higher levels of plasminogen than the control group over the entire period of gestation studied in this investigation. All other parameters of coagulation showed no significant changes of pathological pregnancies in comparison with normal gravidas.
D000328:Adult; D001780:Blood Coagulation Tests; D005260:Female; D005317:Fetal Growth Retardation / Q000097:blood*; D005340:Fibrinogen / Q000378:metabolism; D005865:Gestational Age; D006487:Hemostasis; D006801:Humans; D008431:Maternal-Fetal Exchange; D007752:Obstetric Labor, Premature / Q000097:blood*; D010927:Placental Insufficiency / Q000097:blood; D010958:Plasminogen / Q000378:metabolism; D010976:Platelet Count; D011247:Pregnancy
D005340:Fibrinogen; D010958:Plasminogen
Hämostaseologische Untersuchungen im mütterlichen Blut bei intrauteriner Retardierung und drohender Frühgeburt.