天津医药 ›› 2025, Vol. 53 ›› Issue (11): 1185-1190.doi: 10.11958/20252166

• 临床研究 • 上一篇    下一篇

血浆ET-1、NO水平联合评估妊娠期高血压疾病患者母婴结局的价值

王吕(), 卢红()   

  1. 南通大学附属海安市人民医院妇产科(邮编 226600)
  • 收稿日期:2025-05-28 修回日期:2025-07-07 出版日期:2025-11-15 发布日期:2025-11-19
  • 通讯作者: △E-mail:13862711105@163.com
  • 作者简介:王吕(1991),女,主治医师,主要从事妇产科临床方面研究。E-mail:springf123@126.com
  • 基金资助:
    南通市卫生健康科技项目(MSZ2022072)

The evaluate value of combined plasma ET-1 and NO levels in maternal and infant outcomes of patients with hypertensive disorders in pregnancy

WANG Lyu(), LU Hong()   

  1. Department of Gynaecology and Obstetrics, Haian Hospital Affiliated to Nantong University, Haian 226600, China
  • Received:2025-05-28 Revised:2025-07-07 Published:2025-11-15 Online:2025-11-19
  • Contact: △E-mail:13862711105@163.com

摘要:

目的 探讨血浆内皮素-1(ET-1)、一氧化氮(NO)水平联合评估妊娠期高血压疾病(HDP)患者母婴结局的价值。方法 纳入HDP患者228例,均检测血浆ET-1、NO水平,统计产妇和新生儿不良结局。绘制受试者工作特征(ROC)曲线分析血浆ET-1、NO水平对产妇及新生儿结局的评估价值。通过多因素Logistic回归分析HDP患者产妇及新生儿不良结局的影响因素,并对可视化影响因素的重要性排序。结果 HDP患者中产妇不良结局发生率为22.4%,新生儿不良结局发生率为30.3%。产妇、新生儿不良结局的HDP患者血浆ET-1水平高于正常结局者,NO水平低于正常结局者(P<0.05)。血浆ET-1、NO水平联合预测产妇不良结局的曲线下面积(AUC)为0.819(95%CI:0.763~0.867),预测新生儿不良结局的AUC为0.855(95%CI:0.803~0.898)。年龄增加、子痫前期、蛋白尿严重、ET-1升高为HDP患者产妇、新生儿不良结局的独立危险因素,NO升高是其独立保护因素(P<0.05)。产妇不良结局各因素的随机森林模型重要性排序前5的因素依次为ET-1、NO、年龄、蛋白尿程度、疾病类型。新生儿不良结局各因素的随机森林模型重要性排序前5的因素依次为NO、ET-1、年龄、疾病类型、蛋白尿程度。结论 ET-1与NO联合应用对HDP患者产妇和新生儿不良结局均有较高的评估价值。

关键词: 高血压, 妊娠性, 内皮缩血管肽1, 一氧化氮, 妊娠结局, 母婴结局

Abstract:

Objective To explore the value of combined evaluation of plasma endothelin-1 (ET-1) and nitric oxide (NO) levels in maternal and infant outcomes of patients with hypertensive disorders of pregnancy (HDP). Methods A total of 228 patients with HDP were selected. The levels of plasma ET-1 and NO in all patients were detected, and adverse maternal outcomes and adverse neonatal outcomes were statistically analyzed. The receiver operating characteristic (ROC) curve was drawn to analyze the evaluation value of plasma ET-1 and NO levels for outcomes of parturients and neonates. The influencing factors of adverse outcomes in parturients and neonates of patients with HDP were analyzed through multivariate Logistic regression, and the importance ranking of the influencing factors was visualized. Results The incidence of adverse outcomes in parturients of HDP patients was 22.4%, and the incidence of adverse outcomes in neonates was 30.3%. The plasma ET-1 levels of HDP patients with adverse maternal outcomes and adverse neonatal outcomes were higher than those with normal outcomes, and NO levels were lower than those with normal outcomes (P<0.05). The area under the receiver operating characteristic curve (AUC) for the combined prediction of adverse maternal outcomes using plasma ET-1 and NO levels was 0.819 (95%CI:0.763-0.867), while the AUC for predicting adverse neonatal outcomes reached 0.855 (95%CI:0.803-0.898). Advanced maternal age, preeclampsia, severe proteinuri and elevated ET-1 levels were identified as independent risk factors for adverse outcomes in parturients and neonatal of HDP patients. The elevated NO levels demonstrated a protective effect, serving as an independent protective factor (P<0.05). The top 5 factors in terms of the importance of each factor for adverse maternal outcomes were ET-1, NO, age, degree of proteinuria and disease type in sequence. The top 5 factors in terms of the importance of each factor for adverse neonatal outcome were NO, ET-1, age, disease type and degree of proteinuria in sequence. Conclusion The combination of ET-1 and NO has a high evaluation value for the adverse outcomes of parturients and neonates in patients with HDP.

Key words: hypertension, pregnancy-induced, endothelin-1, nitric oxide, pregnancy outcome, maternal and infant outcomes

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