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目的:研究左卡尼汀治疗不稳定型心绞痛的疗效。方法:收集了在我院就诊的心绞痛患者的临床资料,观察治疗后心绞痛症状的缓解情况、心电图检查的改变情况以及血脂水平的变化情况,并用SPSS18.0软件进行统计学分析。结果:治疗组的临床症状疗效、心电图检查疗效均明显好于对照组(P<0.05),并且在治疗后血中甘油三酯和胆固醇水平明显下降(P<0.05)。结论:左卡尼汀可以增加心肌的能量供应、降低血脂水平,对于改善不稳定型心绞痛患者的临床症状和心电图情况的效果明显好于传统的硝酸甘油,值得在临床中推广使用。
Objective: To investigate the efficacy of levocarnitine in the treatment of unstable angina pectoris. Methods: The clinical data of patients with angina pectoris who were treated in our hospital were collected. The relief of angina pectoris after treatment, the changes of electrocardiogram and changes of blood lipid level were observed and analyzed by SPSS18.0 software. Results: The efficacy of clinical symptoms and electrocardiogram in the treatment group were significantly better than those in the control group (P <0.05), and the levels of triglyceride and cholesterol in blood were significantly decreased after treatment (P <0.05). Conclusion: L-carnitine can increase myocardial energy supply and lower blood lipid level, which is obviously better than traditional nitroglycerin in improving the clinical symptoms and ECG of patients with unstable angina pectoris. It is worth to be widely used clinically.