International Journal of Obstetrics and Gynecology

Objective To analyze the effectiveness of color Doppler ultrasound in the diagnosis of fetal distress in patients with gestational hypertension. Methods 100 cases of fetal distress in pregnancy induced hypertension patients admitted between February 2021 and February 2022 were selected as the study subjects and assigned to the experimental group. 100 pregnant women who had normal late delivery during the same period were used as the reference group. Perform color Doppler ultrasound diagnosis on the above two groups and analyze the diagnostic results of both groups. Results The S/D, PI and RI of umbilical artery were higher in the experimental group (P<0.05). The S/D, PI, and RI of the middle cerebral artery in the experimental group were significantly lower (P<0.05). The experimental group showed significantly higher levels of renal artery S/D, PI, and RI (P<0.05). Neonatal indicators, Apgarr<7 in 1 minute, abnormal fetal heart rate, amniotic fluid contamination, and neonatal abnormalities in the experimental group were higher than those in the reference group (P<0.05). Conclusion The use of color Doppler ultrasound in the diagnosis of fetal distress in patients with gestational hypertension has high diagnostic value, can predict fetal distress, and help determine the appropriate delivery time and rescue fetal life.

Color Doppler ultrasound; Pregnancy induced hypertension; Fetal intrauterine distress; Diagnosis