Zhongguo Zhong Xi Yi Jie He Za Zhi. 2002 Feb; 22(2): 110-2.

[Clinical study on effect of yufeng capsule on premonitory symptoms of apoplexy]

Zhao HB, Shen CL, Shao NF.

Shandong University of TCM, Jinan 250014.

OBJECTIVE: To observe the clinical effect of Yufeng Capsule (YFC), a Chinese herbal preparation with function of clearing Heat-toxin in treating premonitory symptoms of apoplexy in middle and old aged patients. METHODS: One hundred and fourteen patients with premonitory symptoms of apoplexy were treated with YFC and compared with 57 patients treated with Venoruton for control. The changes of clinical symptoms, anti-oxidation capability, blood lipid, blood sugar and hemorrheological parameters were observed. RESULTS: (1) The therapeutic effect in the YFC group was cured in 42 cases (36.84%), markedly effective in 38 (33.33%), effective in 28 (24.58%) and the total effective rate was 94.74%, while in the control group, the corresponding numbers were 9 (15.79%), 8(14.04%), 20(35.09%) and 64.91% respectively, the difference between the two groups in cure rate, markedly effective rate and total effective rate was significant (P < 0.05); (2) The whole blood viscosity, plasma viscosity, hemagglutination index and red blood cell deformity index in the YFC group were significantly improved after treatment (P < 0.01) and the improvement was better than those in the control group (P < 0.05 or P < 0.01); (3) Levels of serum malonyldialdehyde (MDA), superoxide dismutase (SOD), blood lipids and glucose were markedly improved in the YFC group (P < 0.05) after treatment, and showed a significant difference to those in the control group (P < 0.05). CONCLUSION: YFC has obvious effect in treating premonitory symptoms of apoplexy patients, it could markedly improve the hemorrheologic parameters, regulate blood lipids and blood glucose metabolism, and strengthen the anti-oxidation capability of patients.