Chinese Academy of Medicine Obstetrics and Gynecology Branch Pregnancy Hypertension Disease Group (2012) Guidelines for the Diagnosis and Treatment of Pregnancy-Induced Hypertension Diseases (2012 Edition). Chinese Journal of Obstetrics and Gynecology, 47, 476-480.

has been cited by the following article:

• 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.