Experimental observation of SIVmac239 Chinese rhesus monkey model at sub-acute phase of AIDS / 中国中药杂志

<p><b>OBJECTIVE</b>To observe T lymphocyte subsets and indicators of changes in viral load in sub-acute period in Chinese rhesus monkey model of AIDS SIVmac239. To explore Virology related index variation in sub-acute period of the Chinese rhesus monkey model of AIDS.</p><p><b>METHOD</b>To replicate Chinese rhesus monkey model of AIDS, healthy Chinese rhesus monkey was inoculated with SIVmac239 viral strain. To observe changes in T lymphocyte subsets indexes and viral load after infection with the simian immunodeficiency virus (SIV) in sub-acute period on an animal model. The clinical symptoms of the animal model was recorded simultaneously.</p><p><b>RESULT</b>During the 10 weeks after SIV acute infection, body weight and BMI index were relatively stable, the difference was not significant at all time points. Twelve monkeys were tested SIV positive by real-time PCR after three days of infection. On the 7th day after infection, 15 monkeys were tested SIV positive. Viral load increased rapidly, but reached a peak on the 10th-14th day after infection, then showed a level of volatility decline. T lymphocyte subsets showed significant changes, among them, CD3% and CD3 counts fluctuated upward trend and reached to the highest level in two weeks after infection; of CD4% and CD4 count changes were not synchronized, CD4% declined trend while the CD4 count was an increasing trend after the infection; of CD8% and CD8 counts fluctuate upward trend, and reached to a highest level in two weeks after infection ;the ratio of CD4/CD8 and the counts of CD4CD28 T cells decreased significantly in two weeks after infection; the former followed by a slow decline, the latter followed by a rapid rise. Three mouths after the infection 3 monkeys showed significant clinical symptoms. One of the rhesus monkeys had symptoms of diarrhea and two of them had reduced food intake.</p><p><b>CONCLUSION</b>This experiments established standardization of Chinese Rhesus monkeys used in the research of AIDS and provide a detailed contents in the changes of sub-acute phase.</p>

Effect of acupuncture treatment of relieving depression and regulating mind on insomnia accompanied with depressive disorders / 中国针灸

<p><b>OBJECTIVE</b>To compare the therapeutic effects of insomnia accompanied with depressive disorders treated by acupuncture of relieving depression and regulating mind and oral administration of Trazodone.</p><p><b>METHODS</b>Sixty-five cases were randomly divided into a acupuncture group (33 cases) and western medication group (32 cases). In acupuncture group, Shenmen (HT 7), Baihui (CV 20), Hegu (LI 4) and Taichong (LR 3) were selected. In western medication group, Trazodone was applied with oral administration for 4 weeks. The curative effect comparison was carried on by Pittsburgh Sleep Quality Index (PSQI), Self-Rating Depression Scale (SDS), and Side Effect Rating Scale (SERS) of Asberg.</p><p><b>RESULTS</b>The cured and markedly effective rate of 72.7% (24/33)in acupuncture group was superior to that of 46.8% (15/32) in western medication group; after treatment, the scores of all items and the total cumulative scores of PSQI and SDS of both groups were reduced (P < 0.01, P < 0.05), of which, the sleep quality and daytime function evaluation in acupuncture group reduced more obviously than those in western medication group (both P < 0.05); the SERS scores of Asberg in western medication group were higher than those in acupuncture group.</p><p><b>CONCLUSION</b>Acupuncture treatment of relieving depression and regulating mind is superior to Trazodone with oral administration for sleep quality and daytime function, with milder adverse reactions.</p>