
天津医药 ›› 2025, Vol. 53 ›› Issue (11): 1185-1190.doi: 10.11958/20252166
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: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:基金资助:Received:2025-05-28
Revised:2025-07-07
Published:2025-11-15
Online:2025-11-19
Contact:
△E-mail:王吕, 卢红. 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[J]. 天津医药, 2025, 53(11): 1185-1190.
WANG Lyu, LU Hong. The evaluate value of combined plasma ET-1 and NO levels in maternal and infant outcomes of patients with hypertensive disorders in pregnancy[J]. Tianjin Medical Journal, 2025, 53(11): 1185-1190.
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。
中图分类号:
| 产妇结局 | n | ET-1/(ng/L) | NO/(μmol/L) |
|---|---|---|---|
| 正常结局 | 177 | 76.84±8.36 | 35.81±5.30 |
| 不良结局 | 51 | 84.62±8.72 | 31.06±5.84 |
| t | 5.800** | 5.510** |
表1 2组HDP患者血浆ET-1、NO水平比较 ($\bar{x}\pm s$)
Tab.1 Comparison of plasma ET-1 and NO levels between two groups of HDP patients
| 产妇结局 | n | ET-1/(ng/L) | NO/(μmol/L) |
|---|---|---|---|
| 正常结局 | 177 | 76.84±8.36 | 35.81±5.30 |
| 不良结局 | 51 | 84.62±8.72 | 31.06±5.84 |
| t | 5.800** | 5.510** |
| 新生儿结局 | n | ET-1/(ng/L) | NO/(μmol/L) |
|---|---|---|---|
| 正常结局 | 159 | 75.58±9.06 | 36.72±6.28 |
| 不良结局 | 69 | 84.09±8.92 | 30.22±6.16 |
| t | 6.546** | 7.221** |
表2 2组新生儿血浆ET-1、NO水平比较 ($\bar{x}\pm s$)
Tab.2 Comparison of plasma ET-1 and NO levels between two groups of neonates
| 新生儿结局 | n | ET-1/(ng/L) | NO/(μmol/L) |
|---|---|---|---|
| 正常结局 | 159 | 75.58±9.06 | 36.72±6.28 |
| 不良结局 | 69 | 84.09±8.92 | 30.22±6.16 |
| t | 6.546** | 7.221** |
| 指标 | AUC(95%CI) | P | 敏感度 | 特异度 | 约登指数 |
|---|---|---|---|---|---|
| ET-1 | 0.739(0.677~0.795) | <0.001 | 0.647 | 0.791 | 0.438 |
| NO | 0.757(0.696~0.811) | <0.001 | 0.706 | 0.735 | 0.440 |
| 联合 | 0.819(0.763~0.867) | <0.001 | 0.784 | 0.729 | 0.513 |
表3 ET-1、NO对产妇不良结局的预测效能
Tab.3 Predictive efficacy of ET-1 and NO for adverse maternal outcomes
| 指标 | AUC(95%CI) | P | 敏感度 | 特异度 | 约登指数 |
|---|---|---|---|---|---|
| ET-1 | 0.739(0.677~0.795) | <0.001 | 0.647 | 0.791 | 0.438 |
| NO | 0.757(0.696~0.811) | <0.001 | 0.706 | 0.735 | 0.440 |
| 联合 | 0.819(0.763~0.867) | <0.001 | 0.784 | 0.729 | 0.513 |
| 指标 | AUC(95%CI) | P | 敏感度 | 特异度 | 约登指数 |
|---|---|---|---|---|---|
| ET-1 | 0.754(0.693~0.808) | <0.001 | 0.638 | 0.805 | 0.443 |
| NO | 0.762(0.702~0.816) | <0.001 | 0.725 | 0.686 | 0.410 |
| 联合 | 0.855(0.803~0.898) | <0.001 | 0.681 | 0.893 | 0.574 |
表4 ET-1、NO对新生儿不良结局的预测效能
Tab.4 Predictive efficacy of ET-1 and NO for adverse neonatal outcomes
| 指标 | AUC(95%CI) | P | 敏感度 | 特异度 | 约登指数 |
|---|---|---|---|---|---|
| ET-1 | 0.754(0.693~0.808) | <0.001 | 0.638 | 0.805 | 0.443 |
| NO | 0.762(0.702~0.816) | <0.001 | 0.725 | 0.686 | 0.410 |
| 联合 | 0.855(0.803~0.898) | <0.001 | 0.681 | 0.893 | 0.574 |
| 组别 | n | 年龄/岁 | 孕前BMI/(kg/m2) | 疾病类型 | 高血压家族史 | 流产史 | |
|---|---|---|---|---|---|---|---|
| 妊娠期高血压 | 子痫前期 | ||||||
| 正常结局 | 177 | 32.01±4.31 | 24.22±2.08 | 152(85.88) | 25(14.12) | 51(28.81) | 48(27.12) |
| 不良结局 | 51 | 34.24±4.47 | 24.51±2.11 | 31(60.78) | 20(39.22) | 19(37.25) | 16(31.37) |
| t或χ2 | 3.229** | 0.875 | 15.735** | 1.326 | 0.355 | ||
| 组别 | 早产史 | 受孕方式 | 剖宫产史 | 产次 | |||
| 自然受孕 | 辅助生殖受孕 | 初产妇 | 经产妇 | ||||
| 正常结局 | 15(8.47) | 165(93.22) | 12(6.78) | 17(9.60) | 108(61.02) | 69(38.98) | |
| 不良结局 | 6(11.76) | 46(90.20) | 5(9.80) | 6(11.76) | 30(58.82) | 21(41.18) | |
| χ2 | 0.195 | 0.178 | 0.204 | 0.080 | |||
| 组别 | 蛋白尿程度 | 孕期增重在标准范围内 | |||||
| (-) | (+) | (++) | (+++) | ||||
| 正常结局 | 167(94.35) | 4(2.26) | 4(2.26) | 2(1.13) | 97(54.80) | ||
| 不良结局 | 33(64.71) | 9(17.65) | 6(11.76) | 3(5.88) | 25(49.02) | ||
| χ2或Z | 3.209* | 0.532 | |||||
表5 不同产妇结局的HDP患者临床特征比较
Tab.5 Comparison of clinical characteristics between HDP patients with different pregnancy outcomes
| 组别 | n | 年龄/岁 | 孕前BMI/(kg/m2) | 疾病类型 | 高血压家族史 | 流产史 | |
|---|---|---|---|---|---|---|---|
| 妊娠期高血压 | 子痫前期 | ||||||
| 正常结局 | 177 | 32.01±4.31 | 24.22±2.08 | 152(85.88) | 25(14.12) | 51(28.81) | 48(27.12) |
| 不良结局 | 51 | 34.24±4.47 | 24.51±2.11 | 31(60.78) | 20(39.22) | 19(37.25) | 16(31.37) |
| t或χ2 | 3.229** | 0.875 | 15.735** | 1.326 | 0.355 | ||
| 组别 | 早产史 | 受孕方式 | 剖宫产史 | 产次 | |||
| 自然受孕 | 辅助生殖受孕 | 初产妇 | 经产妇 | ||||
| 正常结局 | 15(8.47) | 165(93.22) | 12(6.78) | 17(9.60) | 108(61.02) | 69(38.98) | |
| 不良结局 | 6(11.76) | 46(90.20) | 5(9.80) | 6(11.76) | 30(58.82) | 21(41.18) | |
| χ2 | 0.195 | 0.178 | 0.204 | 0.080 | |||
| 组别 | 蛋白尿程度 | 孕期增重在标准范围内 | |||||
| (-) | (+) | (++) | (+++) | ||||
| 正常结局 | 167(94.35) | 4(2.26) | 4(2.26) | 2(1.13) | 97(54.80) | ||
| 不良结局 | 33(64.71) | 9(17.65) | 6(11.76) | 3(5.88) | 25(49.02) | ||
| χ2或Z | 3.209* | 0.532 | |||||
| 组别 | n | 年龄/岁 | 孕前BMI/(kg/m2) | 疾病类型 | 高血压家族史 | 流产史 | ||
|---|---|---|---|---|---|---|---|---|
| 妊娠期高血压 | 子痫前期 | |||||||
| 正常结局 | 159 | 31.35±4.71 | 24.13±2.16 | 142(89.31) | 17(10.69) | 55(34.59) | 39(24.53) | |
| 不良结局 | 69 | 35.18±4.59 | 24.62±2.04 | 41(59.42) | 28(40.58) | 15(21.74) | 25(36.23) | |
| χ2或t | 5.684** | 1.600 | 27.134** | 3.736 | 3.264 | |||
| 组别 | 早产史 | 受孕方式 | 剖宫产史 | 产次 | ||||
| 自然受孕 | 辅助生殖受孕 | 初产妇 | 经产妇 | |||||
| 正常结局 | 14(8.81) | 148(93.08) | 11(6.92) | 15(9.43) | 97(61.01) | 62(38.99) | ||
| 不良结局 | 7(10.14) | 63(91.30) | 6(8.70) | 8(11.59) | 41(59.42) | 28(40.58) | ||
| χ2 | 0.103 | 0.220 | 0.248 | 0.051 | ||||
| 组别 | 蛋白尿程度 | 孕期增重在标准范围内 | ||||||
| (-) | (+) | (++) | (+++) | |||||
| 正常结局 | 153(96.23) | 3(1.89) | 2(1.26) | 1(0.63) | 96(60.38) | |||
| 不良结局 | 47(68.12) | 10(14.49) | 8(11.59) | 4(5.80) | 26(37.68) | |||
| χ2或Z | 3.384** | 9.964** | ||||||
表6 不同新生儿结局的HDP患者资料比较
Tab.6 Comparison of clinical characteristics between HDP patients with different neonatal outcome
| 组别 | n | 年龄/岁 | 孕前BMI/(kg/m2) | 疾病类型 | 高血压家族史 | 流产史 | ||
|---|---|---|---|---|---|---|---|---|
| 妊娠期高血压 | 子痫前期 | |||||||
| 正常结局 | 159 | 31.35±4.71 | 24.13±2.16 | 142(89.31) | 17(10.69) | 55(34.59) | 39(24.53) | |
| 不良结局 | 69 | 35.18±4.59 | 24.62±2.04 | 41(59.42) | 28(40.58) | 15(21.74) | 25(36.23) | |
| χ2或t | 5.684** | 1.600 | 27.134** | 3.736 | 3.264 | |||
| 组别 | 早产史 | 受孕方式 | 剖宫产史 | 产次 | ||||
| 自然受孕 | 辅助生殖受孕 | 初产妇 | 经产妇 | |||||
| 正常结局 | 14(8.81) | 148(93.08) | 11(6.92) | 15(9.43) | 97(61.01) | 62(38.99) | ||
| 不良结局 | 7(10.14) | 63(91.30) | 6(8.70) | 8(11.59) | 41(59.42) | 28(40.58) | ||
| χ2 | 0.103 | 0.220 | 0.248 | 0.051 | ||||
| 组别 | 蛋白尿程度 | 孕期增重在标准范围内 | ||||||
| (-) | (+) | (++) | (+++) | |||||
| 正常结局 | 153(96.23) | 3(1.89) | 2(1.26) | 1(0.63) | 96(60.38) | |||
| 不良结局 | 47(68.12) | 10(14.49) | 8(11.59) | 4(5.80) | 26(37.68) | |||
| χ2或Z | 3.384** | 9.964** | ||||||
| 母婴结局 | 因素 | β | SE | Wald χ2 | P | OR | OR 95%CI |
|---|---|---|---|---|---|---|---|
| 产妇结局 | 年龄 | 0.125 | 0.052 | 5.874 | 0.015 | 1.134 | 1.024~1.254 |
| 疾病类型 | 1.299 | 0.455 | 8.137 | 0.004 | 3.665 | 1.501~8.945 | |
| 蛋白尿程度 | 25.325 | 0.001 | |||||
| (+) | 0.568 | 0.181 | 9.818 | 0.002 | 1.764 | 1.237~2.516 | |
| (++) | 0.695 | 0.333 | 4.343 | 0.037 | 2.004 | 1.042~3.852 | |
| (+++) | 1.682 | 0.510 | 10.866 | <0.001 | 5.375 | 1.978~14.611 | |
| ET-1 | 0.094 | 0.025 | 14.146 | <0.001 | 1.098 | 1.046~1.153 | |
| NO | -1.282 | 0.282 | 20.676 | <0.001 | 0.278 | 0.160~0.482 | |
| 常数项 | -10.986 | 3.013 | 13.293 | <0.001 | 0.002 | ||
| 新生儿结局 | 年龄 | 0.256 | 0.059 | 18.705 | <0.001 | 1.292 | 1.150~1.451 |
| 疾病类型 | 2.195 | 0.597 | 13.509 | <0.001 | 8.982 | 2.786~28.955 | |
| 蛋白尿程度 | 18.426 | 0.001 | |||||
| (+) | 0.732 | 0.232 | 9.914 | 0.002 | 2.078 | 1.318~3.277 | |
| (++) | 0.741 | 0.347 | 4.563 | 0.033 | 2.097 | 1.063~4.137 | |
| (+++) | 0.890 | 0.357 | 6.194 | 0.013 | 2.434 | 1.208~4.904 | |
| 孕期增重在标准范围内 | -0.636 | 0.478 | 1.773 | 0.183 | 0.529 | 0.207~1.350 | |
| ET-1 | 0.145 | 0.031 | 21.915 | <0.001 | 1.155 | 1.088~1.228 | |
| NO | -1.726 | 0.330 | 27.333 | <0.001 | 0.178 | 0.093~0.340 | |
| 常数项 | -18.536 | 3.462 | 28.658 | <0.001 | 0.001 |
表7 HDP患者母婴结局的影响因素
Tab.7 Influencing factors of maternal and neonatal outcomes in patients with HDP
| 母婴结局 | 因素 | β | SE | Wald χ2 | P | OR | OR 95%CI |
|---|---|---|---|---|---|---|---|
| 产妇结局 | 年龄 | 0.125 | 0.052 | 5.874 | 0.015 | 1.134 | 1.024~1.254 |
| 疾病类型 | 1.299 | 0.455 | 8.137 | 0.004 | 3.665 | 1.501~8.945 | |
| 蛋白尿程度 | 25.325 | 0.001 | |||||
| (+) | 0.568 | 0.181 | 9.818 | 0.002 | 1.764 | 1.237~2.516 | |
| (++) | 0.695 | 0.333 | 4.343 | 0.037 | 2.004 | 1.042~3.852 | |
| (+++) | 1.682 | 0.510 | 10.866 | <0.001 | 5.375 | 1.978~14.611 | |
| ET-1 | 0.094 | 0.025 | 14.146 | <0.001 | 1.098 | 1.046~1.153 | |
| NO | -1.282 | 0.282 | 20.676 | <0.001 | 0.278 | 0.160~0.482 | |
| 常数项 | -10.986 | 3.013 | 13.293 | <0.001 | 0.002 | ||
| 新生儿结局 | 年龄 | 0.256 | 0.059 | 18.705 | <0.001 | 1.292 | 1.150~1.451 |
| 疾病类型 | 2.195 | 0.597 | 13.509 | <0.001 | 8.982 | 2.786~28.955 | |
| 蛋白尿程度 | 18.426 | 0.001 | |||||
| (+) | 0.732 | 0.232 | 9.914 | 0.002 | 2.078 | 1.318~3.277 | |
| (++) | 0.741 | 0.347 | 4.563 | 0.033 | 2.097 | 1.063~4.137 | |
| (+++) | 0.890 | 0.357 | 6.194 | 0.013 | 2.434 | 1.208~4.904 | |
| 孕期增重在标准范围内 | -0.636 | 0.478 | 1.773 | 0.183 | 0.529 | 0.207~1.350 | |
| ET-1 | 0.145 | 0.031 | 21.915 | <0.001 | 1.155 | 1.088~1.228 | |
| NO | -1.726 | 0.330 | 27.333 | <0.001 | 0.178 | 0.093~0.340 | |
| 常数项 | -18.536 | 3.462 | 28.658 | <0.001 | 0.001 |
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