TITLE:
Correlation Study of Color Doppler Examination of Deep Veins of Both Lower Extremities Combined with Fibrinolysis System in Hypertension during Pregnancy
AUTHORS:
Chundong Qiu, Haiyan Chen, Xiaohua Huang, Xiaoling Kong, Chong Liang, Chunhong Qiu
KEYWORDS:
Hypertension during Pregnancy, Prothrombotic State, Color Doppler Ultrasound, Fibrinolysis Index
JOURNAL NAME:
Open Journal of Obstetrics and Gynecology,
Vol.10 No.8,
August
4,
2020
ABSTRACT: Objective: To investigate the correlation between deep static
color Doppler ultrasound of both lower extremities combined with fibrinolytic
system detection in pregnancy-induced hypertension. Methods: A total of 70 normal pregnant women, 70 pregnant
women with hypertension during pregnancy, and 50 healthy non-pregnant women in
the same period were selected as the research objects. The deep veins of both
lower limbs were examined by Rili Erlangshen’s color Doppler ultrasound
diagnostic instrument (CDU), and the fibrinolysis system was tested by
enzyme-linked immunosorbent assay (ELISA) method and automatic
hemagglutination analyzer. Results: Compared with the non-pregnant group, the inner diameters of the
left/right femoral vein (CFV) and popliteal vein (POV) in the normal pregnancy
group and the pregnancy-induced hypertension group were significantly widened,
and the peak blood flow spectrum was significantly reduced. The difference was
statistically significant (P the
difference was statistically significant (P , while the
left/right popliteal vein (POV) inner diameter, left/right CFV blood flow peak
value did not change significantly from the normal pregnancy group, and the difference was not
statistically significant (P > 0.05); FIB, PLG, PAI, D-Dimer of the
hypertensive disease group during pregnancy significantly increased, the
difference was statistically significant (P 0.05). Conclusion: Normal pregnant women have a hypercoagulable state
compared with healthy non-pregnant women, and pregnant women with hypertension
during pregnancy are more likely to be in a pre-thrombotic state than pregnant
women with normal pregnancy. Deep vein CDU examination of both lower
extremities combined with blood fibrinolysis monitoring is of great value in
the prevention and treatment of hypertension during pregnancy.