Objective To observe the analgesic effect of the musicotherapy-assisted morphine on patients with cancer pain and to reduce the needs of the morphine. Methods 52 patients with moderate or severe cancer pain were randomly divided into experimental group (30 cases) and control group (22 cases).The pain level and the medicine use were recorded before giving the analgesic drug. After giving the drug,patients in experimental group were treated with musicotherapy by soothing MP3 music about 20 to 30 minutes and those in control group were treated with medicine only. Results The pain relief degree in experimental group was more obvious than control group by less morphine dosage and the effective rate of experimental group and control group were 90% (27/30)and 77.3% ( 17/22 ), respectively. The difference reached the statistical significance (P ＜0. 05 ). Conclusions Musicotherapy-assisted morphine could reduce the pain levels and the dose of morphine of tumor patients.

Objective:To observe the expression of brown adipose tissue (BAT), cells, proteins and corresponding genes in Yang deficiency model mice induced by Rhei Radix et Rhizoma suspension, and to explore the thermogenesis of processed products of Aconiti Lateralis Radix Praeparata with Jianchang faction characteristics. Method:Twenty mice, half male and half female, were randomly selected as the normal female and male groups. And the other 80 mice were administrated with Rhei Radix et Rhizoma suspension (the content of 0.25 g·mL^-1) to establish Yang deficiency model, after the model was established, they were randomly divided into the model female and male groups, female and male groups of Shengfupian, female and male groups of Yinfupian, female and male groups of Yangfupian, 10 mice in each group. Mice were intragastric administrated with corresponding medical solution for two weeks (1.54 g·kg^-1·d^-1) according to groups. Normal group and model group were given equal volume distilled water. After administration, BAT of scapular region of mice was collected and the changes of BAT cells were observed by hematoxylin-eosin (HE) staining. The expression of uncoupling protein 1 (UCP1) and its mRNA were detected by Western blot and real-time fluorescence quantitative polymerase chain reaction (Real-time PCR). Result:Compared with the normal group of the same sex, the proportion of BAT in the model group decreased significantly (P<0.01). Compared with the model group of the same sex, the proportion of BAT in female mice from Shengfupian and Yinfupian groups increased significantly (P<0.01), while there was no significant difference between each administration group and model group in the male mice. Compared with normal mice of the same sex, there were many scattered vacuoles in BAT cells of the model group, and fewer cells could be observed due to larger vacuoles. Compared with the model group of the same sex, BAT cells in mice from the Shengfupian group showed fewer vacuoles, smaller cells and tight arrangement, the density of BAT cells in mice from the Yangfupian group also increased significantly, while the vacuoles in BAT cells of mice from the Yinfupian group decreased relatively and the cells did not increase significantly. Compared with the same sex mice, the expression level of UCP1 in the model group and the normal group was statistically significant (P<0.05, P<0.01). In the female mice, the expression level of UCP1 in Yangfupian group was significantly higher than that in the model group (P<0.05), each administration group of male mice was significantly different from that of the model group of the same sex (P<0.05), of which Yangfupian was the most significant. The relative expression of UCP1 mRNA in the model group was significantly lower than that in the normal group of the same sex (P<0.05, P<0.01). In the female mice, compared with the model group, the relative expression levels of UCP1 mRNA in Yangfupian group, Shengfupian group and Yinfupian group increased significantly (P<0.05, P<0.01), compared with Yangfupian group, the relative expression levels of UCP1 mRNA in Shengfupian and Yinfupian were also significantly different (P<0.05). In the male mice, compared with the model group, the relative expression of UCP1 mRNA in Yangfupian group was significantly increased (P<0.01), but there was no significant difference in Shengfupian group and Yinfupian group, in addition, compared with Yangfupian group, the relative expression of UCP1 mRNA in Shengfupian group and Yinfupian group had significant difference (P<0.05). Conclusion:Shengfupian, Yinfupian and Yangfupian all have obvious improvement on Yang deficiency syndrome induced by Rhei Radix et Rhizoma suspension. The mechanism may be to promote the expression of UCP1 protein and its mRNA and enhance the activity of BAT. And the effect of Yangfupian is the best.