论文部分内容阅读
目的探讨T2DM患者窦性心率震荡(HRT)变化及意义。方法选取T2DM患者67例和健康对照(NC)者73名,行24h动态心电图检查,分析HRT震荡初始(TO)、震荡斜率(TS)、TO和TS异常率。结果 T2DM组TO、TS值与NC组比较差异有统计学意义[-0.43(-1.49,0.58)vs-1.50(-3.57,-0.35),P<0.05;3.13(1.56,6.25)vs 7.81(3.91,12.50),P<0.01]。结论 HRT可作为预测T2DM患者自主神经病变的检测方法。
Objective To investigate the changes of sinus rhythm heart rate (HRT) in T2DM patients and its clinical significance. Methods Sixty-seven patients with T2DM and 73 healthy controls were enrolled in this study. The changes of initial HRT, TO, TS and TS were analyzed by 24-hour Holter monitoring. Results There were significant differences in TO and TS values between T2DM group and NC group [-0.43 (-1.49,0.58) vs-1.50 (-3.57, -0.35), P <0.05; 3.13 (1.56,6.25) vs 7.81 (3.91 , 12.50), P <0.01]. Conclusion HRT can be used as a predictor of autonomic neuropathy in T2DM patients.