摘要
Abstract
Objective To investigate the changes and significance of uterine artery hemodynamics in pregnancy patients with hypertensive disorders. Methods The patients were divided into two groups, 103 cases of patients with trimester of pregnancy hypertension of the study group were collected from February 2013 to January 2015 in our hospital, 103 cases of healthy pregnant women in the control group were selected on the same period came in our hospital for prenatal care, uterine artery pulsatility index (PI), resistance index (RI), uterine artery peak systolic velocity and end diastolic velocity the ratio (S/D) of two groups were detected by color Doppler ultrasound. The test results and maternal outcome of two groups were compared. Results RI, PI, S/D of the study group were higher than the control group, the difference was statistically significant (P<0.05). Mode of delivery, neonatal incidence of preterm birth of study group showed no signif-icant difference compared with control group (P>0.05); The neonatal asphyxia, fetal distress incidence of study group were higher than the control group, the difference was statistically significant (P<0.05). Conclusion Changes of S/D, PI, RI index of uterine diseases of gestational hypertension patients can be detected by color Doppler ultrasound, estimate intrauterine fetal, improve the prognosis of pregnancy patients with hypertensive disorders.关键词
妊娠期/高血压/子宫动脉/血流动力学Key words
Pregnancy/Hypertension/Uterine artery/Hemodynamic分类
医药卫生
