体外治疗性超声联合低剂量尿激酶同步治疗不稳定性心绞痛的临床观察

Clinical effect of external therapeutic ultrasound combined with low dosage of urokinase in treatment of unstable angina pectoris

目的 观察体外治疗性超声联合低剂量尿激酶同步治疗不稳定性心绞痛的临床疗效。方法 将不稳定性心绞痛患者 70例随机分为治疗组 36例 ,对照组 34例 ,两组用药相同 ,治疗组同步应用体外治疗性超声。结果 治疗组近期显效率显著高于对照组 (P <0 .0 5 ) ;治疗组与对照组远期疗效比较差异有显著性 (P <0 .0 5 ) 。结论 体外治疗性超声联合低剂量尿激酶同步治疗不稳定性心绞痛效果显著 。

Objective To observe the clinical effect of external therapeutic ultrasound(ETUS)combined with low dosage of urokinase(UK) in the treatment of unstable angina pectoris(UA). Methods Seventy patients with UA were randomly divided into two groups:treatment group accepted ETUS (36 cases) and control group(34 cases) were treated only with low dosage of UK. Results The short term effective rate in the treatment group was markedly higher than that in the control group(x 2=7.84,P<0.05).There was significant difference in the long term effectiveness between two groups. Conclusion ETUS combined with the low dosage of UK is markedly effective for UA and hasn't side effect.