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目的观察早期高血压心电图V1、V5、V6导联T波改变。方法对96例高血压病患者与正常对照组以及高血压患者之间心电图检查进行对比分析。结果①指标TV1/TV5>1伴V6T/R<1/10在高血压组中占23.96%,正常对照组中占6.38%,高血压组显著高于对照组(P<0.01)。②在高血压组中Ⅰ、Ⅱ、Ⅲ期中分别占48.57%、16.13%和3.33%,Ⅰ期与Ⅱ、Ⅲ期比较有统计学意义(P<0.05,P0.05)。结论TV1/TV5>1伴V6T/R<1/10与早期高血压有良好相关性,可做为早期高血压判断指标之一。
Objective To observe the changes of T wave in the leads of early hypertensive ECG V1, V5 and V6. Methods 96 cases of hypertensive patients with normal control group and patients with hypertension ECG comparison. Results ① TV1 / TV5> 1 with V6T / R <1/10 accounted for 23.96% in hypertension group and 6.38% in normal control group, and hypertension group was significantly higher than that in control group (P <0.01). ② In hypertension group, they accounted for 48.57%, 16.13% and 3.33% in stage Ⅰ, Ⅱ and Ⅲ, respectively. There was significant difference between stage Ⅰ and stage Ⅱ and stage Ⅲ (P <0.05, P <0.01) Compared with stage Ⅲ, there was no significant difference (P> 0.05). Conclusion TV1 / TV5> 1 with V6T / R <1/10 has a good correlation with early hypertension and can be used as one of the indicators of early diagnosis of hypertension.