CAJ | 학술논문

目的：了解老年原发性高血压患者血流动力学指标的变化。 　　方法：180例原发性高血压患者与100例排除心血管疾病者对照，用Bioz. com数字化无创血流动力学监测系统记录血流动力学数据。 　　结果：所测定的老年原发性高血压患者的血流动力学指标经统计学处理，心排血量、心脏指数、胸腔液体水平、外周血管阻力、外周血管阻力指数与对照组比较差异均有统计学意义( P均<0.05)。 　　结论：老年原发性高血压患者的血流动力学已受到影响，表现为一定程度的潜在心脏功能受损。血流动力学指标的变化对临床诊断、治疗有指导意义。
목적：료해노년원발성고혈압환자혈류동역학지표적변화。 　　방법：180례원발성고혈압환자여100례배제심혈관질병자대조，용Bioz. com수자화무창혈류동역학감측계통기록혈류동역학수거。 　　결과：소측정적노년원발성고혈압환자적혈류동역학지표경통계학처리，심배혈량、심장지수、흉강액체수평、외주혈관조력、외주혈관조력지수여대조조비교차이균유통계학의의( P균<0.05)。 　　결론：노년원발성고혈압환자적혈류동역학이수도영향，표현위일정정도적잠재심장공능수손。혈류동역학지표적변화대림상진단、치료유지도의의。
Objective:To explore the hemodynamic changes in aged patients with essential hypertension (EH). Methods: Our research included 2 groups, EH group, n=180 patients and Control group, n=100 subjects without cardiovascular diseases. The relevant indexes were recorded and compared by BioZ.com noninvasive hemodynamic monitor between 2 groups. Results: With statistic processing, the cardiac output/index (CO/CI), cardiac index, thoracic lfuid content (TFC), systemic vascular resistance/index (SVR/SVRI) were signiifcantly different between EH group and Control group, all P<0.05. Conclusion: The hemodynamic changes exist at certain degree indicating the potential injury of cardiac function in aged EH patients, such changes might be helpful for clinical diagnosis and treatment in EH patients.