胸电生物阻抗法用于妊高征血液动力学分析

Thoracic Electrical Bioimpedance in the Diagonosis of Pregnancy-induced Hypertension Hemodynamics

目的:探讨无创血液动力学监测在妊娠高血压综合征患者诊断中的应用价值。方法:对由Bioz.com数字化无创血液动力学监测系统所采集的157例妊高征患者、158例正常孕妇的资料进行回顾分析。结果:两组血液动力学指标除胸液水平(TFC)、左心做功指数(LCWI)、左心做功(LCW)3项无显著差异外(P>0.05),其余指标均有显著差异(P<0.01)。结论:较之正常孕妇,妊高征患者的血液动力学指标有明显改变,故它可有效预测妊高征的严重程度,指导医师及时发现异常、处理异常,提高围产医学质量,保障母婴健康。

Objective：To explore the value of non-invasive hemodynamics in pregnancy-induced hypertension. Methods.. Using Digital Bioz. com by non-invasive hemodynamic monitoring system to analyse the data of 157 patients with pregnancy-induced hypertension and 158 normal pregnant women. Results： In the 2 sets of blood parameters Thoracic Fluid Content（TFC）, Left Cardial Work Index（LCWI）, Left Cardial Work（LCW） were not significant differences between two groups（P〈0.05）, while the remaining indicators were significantly different （P〈0. 01 ）. Conclusion：Compared with normal pregnant women, pregnancy-induced hypertension in patients with the blood parameters have changed significantly, which can be effectively predicted the severity of pregnancy-induced hypertension, the abnormal guiding physicians in a timely manner to address the anomalies and improve the quality of perinatal medicine, maternal and child health protection.