体外治疗性超声治疗不稳定型心绞痛的临床观察

目的观察体外治疗性超声治疗不稳定型心绞痛的临床疗效。方法将不稳定型心绞痛患者150例随机分为单纯超声治疗组、超声并降纤酶治疗组和降纤酶治疗组,每组50例,3组常规用药相同。结果单纯超声治疗组和超声并降纤酶治疗组的近期显效率显著高于降纤酶治疗组(P<0.05);前两组与后一组的远期疗效比较,差异仍有统计学意义(P<0.05)。结论体外治疗性超声治疗不稳定型心绞痛效果显著,无副作用。

Clinical effect of external therapeutic ultrasound treatment on unstable angina

Objective To observe the clinical effect of external therapeutic ultrasound in the treatment of unstable angina. Methods One hundred and fifty patients with unstable angina were randomly divided into three groups: two treatment groups [one administered external therapeutic ultrasound (50 cases), while another administered external therapeutic ultrasound plus defibrase(50cases)] and a defibrase group(50 cases). Results The short-term effective rate in the two treatment groups was significantly higher than that of the defibrase group(P< 0.05 , P<0.05). There were significant differences with regard to the long-term effectiveness between the two treatment groups and the defibrase group(P<0.05, P<0.05). Conclusion External therapeutic ultrasound is effective for unstable angina and demonstrated no side-effect.