国际妇产科学杂志 ›› 2024, Vol. 51 ›› Issue (1): 28-31.doi: 10.12280/gjfckx.20230396

• 产科生理及产科疾病:论著 • 上一篇    下一篇

早发型子痫前期患者胎儿脐动脉舒张末期血流缺失或反流的危险因素及围产儿结局分析

连亚楠, 贺同强, 吕艳香, 乔媛()   

  1. 710000 西安,西北妇女儿童医院妇产科重症监护室
  • 收稿日期:2023-05-30 出版日期:2024-02-15 发布日期:2024-02-19
  • 通讯作者: 乔媛 E-mail:dian6635@sina.com
  • 基金资助:
    陕西省重点研发计划(2022SF-277)

Risk Factors and Perinatal Outcomes of Early Onset Preeclampsia Patients with Absent or Reversed End-Diastolic Velocity in the Umbilical Artery

LIAN Ya-nan, HE Tong-qiang, LYU Yan-xiang, QIAO Yuan()   

  1. Obstetrics and Gynecology Intensive Care Unit, Northwest Women's and Children's Hospital, Xi'an 710000, China
  • Received:2023-05-30 Published:2024-02-15 Online:2024-02-19
  • Contact: QIAO Yuan E-mail:dian6635@sina.com

摘要:

目的:分析早发型子痫前期患者发生胎儿脐动脉舒张末期血流缺失或反流(absent or reversed end-diastolic velocity,AREDV)的影响因素及围产儿结局。方法:回顾性分析2017年1月—2021年9月收治的416例早发型子痫前期孕妇的病例资料,根据分娩前是否发生AREDV分为AREDV组(58例)和非AREDV组(358例)。比较2组孕妇临床资料以及围产儿结局,采用二分类Logistic回归分析早发型子痫前期孕妇发生AREDV的影响因素。结果:2组孕妇子痫前期诊断孕周、血红蛋白水平、丙氨酸转氨酶和血小板分布宽度比较,差异有统计学意义(均P<0.05)。多因素Logistic回归分析显示,子痫前期诊断孕周和血红蛋白水平与AREDV的发生相关。诊断孕周<28周和28~29+6周的患者发生AREDV的风险分别是32~33+6周诊断者的8.244倍(95%CI:2.631~25.832,P<0.001)和6.532倍(95%CI:2.033~20.985,P=0.002);血红蛋白≥135 g/L的早发型子痫前期患者发生AREDV的风险是血红蛋白正常者的2.438倍(95%CI:1.173~5.065,P=0.017)。AREDV组胎死宫内发生率、引产率高于非AREDV组,新生儿1 min Apgar评分、新生儿出生体质量和孕妇终止妊娠孕周低于非AREDV组,差异均有统计学意义(均P<0.05)。结论:对于诊断孕周早、血红蛋白水平高的早发型子痫前期孕妇,需要加强对胎儿的宫内监测,警惕AREDV的发生。

关键词: 先兆子痫, 孕妇, 诊断, 孕龄, 糖基化血红蛋白A, 妊娠结局

Abstract:

Objective: To analyze the risk factors and perinatal outcomes of early onset preeclampsia patients with absent or reversed end-diastolic velocity(AREDV) in the umbilical artery. Methods: We retrospectively analyzed the clinical data of 416 pregnant women with early onset preeclampsia admitted from January 2017 to September 2021. These patients were divided into AREDV group (58 cases) and non-AREDV group (358 cases) based on the presence or absence of AREDV before delivery. We compared the clinical data and perinatal outcomes between the two groups. We used binary logistic regression analysis to investigate the risk factors of AREDV in pregnant women with early onset preeclampsia. Results: There were statistically significant differences in gestational age of diagnosis of preeclampsia, hemoglobin levels, alanine aminotransferase and platelet distribution width between the two groups (all P<0.05). Multivariate logistic regression analysis showed that gestational age of diagnosis of preeclampsia and hemoglobin levels were associated with the occurrence of AREDV in preeclampsia patients. The risk of AREDV in patients whose gestational age <28 weeks and between 28 and 29+6 weeks is 8.244 times(95%CI: 2.631-25.832, P<0.001) and 6.532 times (95%CI: 2.033-20.985, P=0.002) higher, respectively, compared to those diagnosed at 32 to 33+6 weeks. Early onset preeclampsia patients with hemoglobin ≥135 g/L had a 2.438 times (95%CI: 1.173-5.065, P=0.017) higher risk of developing AREDV compared to those with normal hemoglobin levels. The incidence of intrauterine fetal death and induced abortion in the AREDV group were significantly higher than those in the non-AREDV group. The 1 minute Apgar score、birth weight of newborns and termination of pregnancy weeks in the AREDV group were significantly lower than those in the non-AREDV group(all P<0.05). Conclusions: For early onset preeclampsia pregnant women with early gestational age of diagnosis of preeclampsia and high hemoglobin levels, it is necessary to strengthen intrauterine monitoring of the fetus and be alert to the occurrence of AREDV.

Key words: Pre-eclampsia, Pregnant women, Diagnosis, Gestational age, Glycated hemoglobin A, Pregnancy outcome