Correlation Study of Color Doppler Examination of Deep Veins of Both Lower Extremities Combined with Fibrinolysis System in Hypertension during Pregnancy

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 < 0.01);FIB, PLG, t-PA, PAI, D-Dimer were significantly increased, the difference was statistically significant (P < 0.01);Compared with the normal pregnancy group, the inner diameter of the left/right femoral vein (CFV) in the hypertensive pregnancy group was significantly wider than that in the normal pregnancy group, and the peak value of the left/right POV blood flow spectrum was significantly lower than that in the normal pregnancy group, the difference was statistically significant (P < 0.01), 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 < 0.01), while t-PA was not 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.

Application of Serum Ferritin Combined with Blood Routine Testing in the Screening of Obstetrics and Gynecology Diseases

Objective: To understand the application of serum ferritin combined with blood routine testing in the screening of obstetrics and gynecology diseases in this region. Methods: From January 1, 2017, to October 28, 2020, all obstetric pregnant women, inpatient maternal, gynecological outpatient, and gynecological inpatients in our hospital’s outpatient and inpatient clinics were collected for serum ferritin determination and blood routine related index detection and analysis Changes in results. The application value of serum special protein in gynecological and obstetrical disease screening was put forward. Results: A total of 15,656 cases of obstetrics and gynecology patients were collected, of which 15,300 were pregnant women. Comparing maternity checkups with hospitalized puerpera, the difference of all indexes except RBC was statistically significant (P < 0.05);Comparison of various indicators between gynecological outpatient clinics and gynecological hospitalizations, maternity checkups and gynecological outpatient clinics, inpatient maternal and gynecological hospitalizations, etc.;there was no statistically significant difference in all indicators (P > 0.05). Comparison of hospitalized puerpera and gynecological hospitalization, the difference of other indexes except for MCV, MCH was statistically significant (P < 0.05);Comparing hospitalized puerpera and gynecological clinics, the difference of HGB results was statistically significant (P < 0.05), but the difference of other indexes was not statistically significant (P > 0.05). Conclusion: During the maternity check-up period, the ferritin consumption is too large, the blood volume increases, and the blood routine-related items are reduced. The consumption is greater for a period of time after delivery, and recovery requires a certain process, which is relatively low;The ferritin in the body slowly recovered and the ferritin concentration increased. This process is a process of physiological change and does not involve related diseases, but from this result, we are also required to strengthen nutrition for pregnant women in order to give birth to healthier babies. The ferritin test of gynecological patients is mainly a screening of related diseases, and the results of this time did not screen out serious diseases.