Predictive value of peripheral blood fetal hemoglobin, placental growth factor and uterine artery pulsation index for re-pregnancy early preeclampsia in patients with early onset preeclampsia history
ZHAO Jinheng WANG Qian LI Juan ZHANG Guixin
Department of Gynaecology and Obstetrics, Tangshan Maternity and Child Health Care Hospital, Hebei Province, Tangshan 063000, China
Abstract:Objective To explore the predictive value of combined detection of peripheral blood fetal hemoglobin, placental growth factor, and uterine artery pulse index for re-pregnancy early preeclampsia in patients with early-onset preeclampsia history. Methods From January 2010 to August 2017, in Tangshan Maternity and Child Health Care Hospital, 94 premature pregnancy with preeclampsia history were selected as the subjects. The predictive value of maternal placental growth factor (PLGF), peripheral blood fetal hemoglobin (HbF) and uterine artery pulsatility index (PI) for early onset preeclampsia was observed and analyzed. Results Among 94 pregnant women, 21 cases occurred early onset preeclampsia, the incidence of which was 22.34%. The PLGF level in early onset preeclampsia pregnant women was lower than non early onset preeclampsia pregnant women (P < 0.05), and HbF and PI levels were higher than those in non early onset preeclampsia pregnant women (P < 0.05). The sensitivity of PLGF positive or HbF positive or PI positive in predicting preeclampsia was higher than that of all PLGF, HbF and PI positive (P < 0.05). The specificity of PLGF positive or HbF positive or PI positive in predicting preeclampsia was higher than that of all PLGF, HbF and PI positive (P < 0.05). Conclusion PLGF, HbF and PI are all positive can be taken as prediction criteria to reduce the rate of misdiagnosis, which is beneficial to the diagnosis of early onset preeclampsia. PLGF, HbF or PI positive can be taken as a prediction standard to reduce the missed diagnosis rate, it is beneficial to the elimination of early onset preeclampsia.
赵金珩 王茜 李娟 张桂欣. 外周血胎儿血红蛋白、胎盘生长因子及子宫动脉搏动指数对早发型子痫前期病史患者再次妊娠发病的预测价值[J]. 中国医药导报, 2019, 16(14): 67-70.
ZHAO Jinheng WANG Qian LI Juan ZHANG Guixin. Predictive value of peripheral blood fetal hemoglobin, placental growth factor and uterine artery pulsation index for re-pregnancy early preeclampsia in patients with early onset preeclampsia history. 中国医药导报, 2019, 16(14): 67-70.