ABSTRACT
OBJECTIVE:To optimize the extraction technology of Compound epimedium chewable tablets. METHODS:Using the extraction rate of icariin,the content of crude polysaccharide and yield of extractum as index,the effects of water amount,ex-traction time and extraction times on extraction effect were investigated by orthogonal test. The extraction technology was optimized and validation test was conducted. RESULTS:The optimized extraction technology was as follows as 6-fold water,extracting 3 times,2 h each time. The validation test showed that the average extraction rate of icariin was(83.80±0.02)%,the average con-tent of crude polysaccharide was (29.28 ± 0.55) mg/g,and the average yield of extractum was (28.47 ± 0.29)%(RSD≤0.55%, n=3). CONCLUSIONS:The optimized extraction technology is stable,and can be used for the extraction of Compound epimedi-um chewable tablets.
ABSTRACT
@#Objective To observe the clinical effect of acupuncture combined with language training on subcortical aphasia.Methods 32 cases in treatment group and 26 cases in control group were given routine medication,in addition,treatment goup accepted acupuncture and language training.Results After 4 weeks of treatment,patients' language function improved significantly in treatment group compared with that of control(P<0.05).The total effective rate was 87.5% in treatment group,while it was 61.5% in control group(P<0.05).Conclusion Acupuncture combined with language training is effective on subcortical aphasia.
ABSTRACT
@#ObjectiveTo investigate the effect of acupuncture using Xingnao Kaiqiao needling method on patients with post-stroke depression (PSD).Methods172 PSD patients were randomly divided into the acupuncture group and control group with 86 cases in each group. The acupuncture group was treated with acupuncture using Xingnao Kaiqiao needling method, and different symptoms were also punctured various acupoints; the control group was given fluoxetine treatment, 20 mg/d. Two groups were given the same routine treatment and early rehabilitation, 8 weeks being a course.ResultsThe total effective rates of the acupuncture group and control group were individually 89.54% and 73.26%, and there was a significant difference between two groups (P< 0.05).ConclusionAcupuncture treatment using Xingnao Kaiqiao needling method can effectively treat post-stroke depression without obvious side effect.