五参汤为主治疗阿霉素心脏毒性的临床研究

目的 探讨五参汤为丰治疗阿霉素(AOR)所致心脏毒性临床疗效.方法 90例恶性肿瘤患者均采用AOR为主的综合化疗方案,治疗组45例往阿霉素化疗同时配合口服五参汤;对照组45例在阿霉素化疗同时配合静脉及口服抗氧化药,两组均治疗4周为1个疗程,观察用阿霉素后心脏毒性、心电图异常的发生率、血液中SOD、GSH-Px、MDA含量变化等.结果 治疗组心脏毒性发生率为15.56%,对照组为40.00%(U=2.02,P<0.05); 心电图异常均率为13.33%,对照组为37.78%(U=2.18,P<0.05);治疗组化疗有效率为82.22%,对照组为62.22%(U=2.14,P<0.05):2组于阿霉素化疗后第1、7、14、28天血清中SOD、GSH-Px、MDA含量变化差异有统计学意义(P<0.05).结论 五参汤对阿霉素心脏毒性有减毒作用,并可提高化疗疗效,其减毒增效作用明显优于对照组.

Clinical Study on the Treatment of Adriamycin-induced Cardiotoxicity with the Method of Nourishing Yin

Objective To investigate the preventive effect of treating cardiotoxicity induced by adriamycin (ADM) with the method of nourishing yin. Methods 90 cancer patients underwent adriamycin therapy were randomly recruited intoa treatment group (45 cases) and a control group (45 cases). The treatment group was treated with Wushen decoction, while the control group was treated with antioxidant drugs. The changes of ECG, blood SOD, GSH-Px, MDA content etc were observed after one course of four weeks' treatment. Results The incidence of cardiactoxicity was 15.56% in the treatment group and 40.00% in the control group, showing significant difference ( U=2.02, P<0.05 ) ; the incidence of ECG abnormalities was 13.33% in the treatment group and 37.78%, in the control group, showing significant difference (U= 2.18, P< 0.05 ) : the effective rate was 82.22% in the treatment group and 62.22% in the control group, showing significant difference ( U=2.18, P <0.05) ; and SOD, GSH-Px, MDA content at the 1, 7, 14, and 28days between the two groups also demonstrated significant differences (P<0.05) . Conclusion The method of nourishing yin has excellent attenuation to adriamycin-induced cardiotoxicity, besides it enhances therapeutic effects of chemotherapy.