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Objective To investigate the clinical efficacy of Dahuang Xiaozhi Suppository in treating chronic abacterial prostatitis/chronic pelvic pain syndrome (CABP/CPPS) of moist heat and blood stasis syndrome. Methods Two hundred patients of CABP/CPPS were randomly divided into control group and observation group, 100 cases in each group. 2 groups were disabled anti-infective meidicne and other preparations, and received diet and life intervention. The control group received the treatment of Qianliean Suppository, and the observation group received the treatment of Dahuang Xiaozhi Suppository, one capsule each time, once a day, into the anus depth of about 3–4 cm. Ten days were a treatment course with two day interval between each course of treatment. The treatment lasted for three courses. The clinical efficacy of the two groups was observed and compared. The indexes including the scores of NIH-CPSI, leukocyte count and lecithin corpuscles in prostatic fluid, and urinary flow rate were evaluated. Results The total effective rate was 100% (100/100) in the observation group and 78% (78/100) in the control group, and the observation group was much higher than control group (P<0.05). The scores of NIH-CPSI and leukocyte count in both groups were significantly lower after treatment (P<0.01), and those in observation group weresignificantly lower than those in control group (P<0.01). The cases with lecithin corpuscles++++in both groups were significantly more after treatment (P<0.01), and those in observation group were significantly more than those in control group (P<0.01). The peak flow rate and mean flow rate in both groups were higher after treatment (P<0.01), and it was higher in observation group (P<0.01). Conclusion The efficacy of Dahuang Xiaozhi Suppository in treating CABP/CPPS of moist heat and blood stasis syndrome is remarkable, and it is better than Qianliean Suppository.
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Objective To investigate the clinical efficacy of Dahuang Xiaozhi Suppository combined with tetracycline in treating type Ⅲ prostatitis infected with nano-bacteria. Methods Totally 120 patients of type Ⅲprostatitis infected with nano-bacteria were randomly divided into treatment group and control group, with 60 cases in each group. Both groups were disabled anti-infective drugs and other preparations for diet and life intervention. Both groups received tetracycline, once a tablet, twice a day, orally. The treatment group received Dahuang Xiaozhi Suppository, once a capsule, once a day, placing in the anus 3-4 cm. 10 d was a treatment course, for 3 courses. The clinical efficacy, major symptoms improving time, NIH-CPSI, leukocyte count and ecithin corpuscles in expressed prostatic secretion (EPS), urinary flow rate, and cytokine content of TNF-α, IL-6, IL-8, were evaluated. Results The total effective rate was 100.0% (60/60) in treatment group and 83.3% (50/60) in the control group, and treatment group was higher than the control group (P<0.05). Pelvic pain, urinary symptom, and scrotum wet improvement time of treatment group were lower than the control group (P<0.05). Compared with before the treatment, the NIH-CPSI pain scores, urinary symptom scores, life quality score, leukocyte count and TNF-α, IL-6, IL-8 content of EPS in both groups were significantly lower after treatment (P<0.05), and the cases with lecithin corpuscles +++ - ++++ in both groups significantly increased after treatment (P<0.05). The urinary peak flow rate and mean flow rate in both groups were higher after treatment (P<0.05). There was statistical significance in the scores of NIH-CPSI pain, urinary symptom and life quality, leukocyte count and TNF-α, IL-6, IL-8 content of EPS, and the cases with lecithin corpuscles ++++ between the two groups (P<0.05). Conclusion Dahuang Xiaozhi Suppository can improve the efficacy of treating type Ⅲ prostatitis infected with nano-bacteria. Combining Dahuang Xiaozhi Suppository with tetracycline can reduce prostate inflammation, with obvious efficacy.
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OBJECTIVE:To study the pharmacokinetics of triptolide in Tripterygium glycosides tablet in normal rats and adju-vant arthritis model rats in vivo,and provide reference for clinical rational drug use. METHODS:12 SD rats were randomly divid-ed into normal group and model group,6 in each group. Model group was subcutaneously injected complete Freund's adjuvant 0.1 mL to induce adjuvant arthritis model,normal group was subcutaneously injected the same volume of saline. After 14 d model-ing,2 groups were given Tripterygium glycosides tablet suspension 96 mg/kg intragastrically,the blood sample of eyes 0.4 mL were respectively taken before and 10,30,45,60,90,120,150,180,240,300,420 min after administration. The plasma con-centration of triptolide was determined by HPLC,the pharmacokinetic parameters were calculated by DAS 2.0 software,and the parameters were compared. RESULTS:The pharmacokinetic parameters of triptolide in normal group were cmax of(1.139±0.114)μg/mL,tmax of(2.167±0.606)h,t1/2α of(5.500±3.610)h,AUC0-7 h of(5.052±0.371)μg·h/mL,MRT0-7 h of(3.224±0.119)h, and CL of(11.616±2.986)mL/h;and those in model group were cmax of(0.916±0.103)μg/mL,tmax of(3.083±0.801)h,t1/2αof(5.593±1.795)h,AUC0-7 h of(4.707±0.347)μg·h/mL,MRT0-7 h of(3.429±0.139)h,and CL of(11.246±2.638) mL/h. Compared with normal group,cmax in model group was significantly decreased,tmax and MRT0-7 h were significantly prolonged(P<0.05). CONCLUSIONS:Adjuvant arthritis can affect the pharmacokinetics of triptolide in rats in vivo,and promote its absorption and removal.
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Objective To explore the effects of different extraction methods on yield of Smilax glabra polysaccharides and antioxidant activities. Methods Crude polysaccharides were extracted by using cold water, hot water, NaOH aqueous solution, and EDTA?2Na aqueous solution . Antioxidant activities of Smilax glabra polysaccharides were compared by the methods of scavenging superoxide anion radical , scavenging hydroxyl radical or reducing power. Results Yield of crude cold water-soluble polysaccharides, crude boiling water-soluble polysaccharides, crude alkali-soluble polysaccharides and crude acid-soluble polysaccharides were 0.31%, 1.1%, 10.8 %, 2.0%, respectively. Polysaccharides by using four kinds of different extraction methods had strong scavenging superoxide anion radical power; crude cold water-soluble polysaccharides, crude boiling water-soluble polysaccharides , crude acid-soluble polysaccharides had strong scavenging hydroxyl radical and reducing power , the capacity increased with the increasing concentration of Smilax glabra polysaccharides; the scavenging hydroxyl radical and reducing power capacity of crude alkali-soluble polysaccharides is very poor. Conclusion Polysaccharides by using four kinds of different extraction methods have certain antioxidant activity, the antioxidant capacity to scavenge free radical in vitro showed positive correlation with the concentration of Smilax glabra polysaccharides, considering the yield of polysaccharides, EDTA?2Na aqueous solution extraction method is the best.
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Objective To investigate the effect of traditional Chinese medicine retention-enema combined with tamsulsosin hydrochloride capsules in treating chronic abacterial prostatitis/chronic pelvic pain syndrome. Methods Two hundred patients of CABP/CPPS from Affiliated Hospital of Gansu University of TCM during September 2007-October 2012 were randomly divided into control group and observation group, 100 cases in each group. The control group received the treatment of tamsulsosin hydrochloride capsules, 0.2 mg/d, qn, and the observation group received the treatment of traditional Chinese medicine retention-enema additionally. The course was 4 weeks. The clinical effects of the two groups were observed and compared. The indexes including the scores of NIH-CPSI, leukocyte count and lecithin corpuscles in prostatic fluid, urinary flow rate were evaluated. Results The total effective rate was 100%(100/100) in observation group, and 88% (88/100) in control group. There was significant difference between the two groups (P0.05). Conclusion Traditional Chinese medicine retention-enema combined with tamsulsosin hydrochloride capsules can significantly improve the clinical effect of CABP/CPPS.
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Objective: To study the mechanism of Ainsliaea fragrans Champ in treating cervicitis.Methods: Latex rubber of oxybenzene was adopted to establish the rats' model of cervicitis by endovaginal injection.After 4 and 10 days,the effect of Ainsliaea fragrans Champ on PGE2 expression in cervix mucosae and the subgroups of T lymphocyte in peripheral blood of rats was observed,and the histopathologic examination was done.Results: omparing with the model group,Ainsliaea fragrans Champ can significantly decrease the PGE2 levels in rats' cervix mucosae after 4 days(P