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Objective To compare the effect of using ambroxol hydrochloride combined with co-xuanju capsule,co-xuanju capsule and ambroxol hydroehloride in the treatment of semen liquefaction.Methods Sixty semen liquefaction patients were divided randomly into three groups.Clinical trials involving 20 who received ambroxol hydrochloride+co-xuanju capsule(group A),20 co-xuanju capsule(group B) and 20 ambroxol hydrochloride(group C),were carried out for 3 months.The changes of semen liquefaction time and semen quality were measured and assayed before and after treatment Results Compared withpretherapy,various parameters in the semen quality and semen liquefaction time after treatment all had a significantly difference in every group,and the patients of semen liquefaction time less than 60 minutes were 17 in group A,11 in group B and 14 in group C respectively.The results of semen liquefaction time andsemen quality in group A were significandy higher than the other groups(P<0.05),but the results between group B and group C had no significant difference.Conclusion The combination of ambroxol hydrochlorideand co-xuanju capsule can eridently improve the semen liquefaction time and semen quality and is an effective method in treating male infertility.
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Objective To investigate the levels of pro-inflammatory cytokine interferon (IFN)-γand anti-inflammatory cytokine interlenkin (IL)-10 in expressed prostatic secretions (EPS) of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) and their clinical significance. Methods The levels of IFN-γ and IL-10 in EPS of 20 patients with CP (type Ⅲ A, group A ), 20 patients with CPPS (type Ⅲ B,group B) and 10 healthy men (control group) were measured using enzyme-linked immunosorbent assay (ELISA). The results were analyzed comparatively with NIH-chronic prostatitis symptom index (NIH-CPSI).Results The levels of IFN-γ in EPS of group A and group B were ( 14.92 ± 7.85 ), ( 13.74 ± 5.96) ng/L respectively, which were higher than that in control group [(7.47 ± 1.40) ng/L] (P ＜ 0.05 ). And the levels of IL-10 in EPS of group A and group B were (216.40 ± 33.65 ), (223.70 ± 45.21 ) ng/L respectively, which were higher than that in control group [( 162.10 ± 43.81 ) ng/L] ( P ＜ 0.05 ). There was no statistically significant difference between group A and group B. No correlation between NIH-CPSI and IFN- γ,IL-10 levels in EPS(P ＞ 0.05 ). Conclusion IFN-γ and IL-10 have a very important role in etiology of CP/CPPS and they can be the objective parameters in the diagnosis of CP/CPPS.
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Objective To evaluate the security and efficacy of combination of epristeride and terazosin for treatment of benign prostatic hyperplasia (BPH). Method One hundred and eighty-four patients with BPH were treated by epristeride for 6 months and terazosin for 1 month, the efficacy and complication were observed. Results After 6 months treated, compared with before treated, the common symptoms improved, the residual urine decreased 20.74ml, maximum flow rate increased 3.76 ml/s, prostate volume grown downwards 6.70cm3 and the quality of life raised apparently(Pall＜0.05 ). Condusion Combinationof epristeride and terazosin for treatment of BPH is safe and effective.
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Objective To study the immune protection of Schistosoma japonicum fatty acid binding protein (Sj14FABP) DNA vaccine enhanced by IL-12. Methods The recombinant plasmids pVIVO2-Sj14FABP and pVIVO2-IL12-Sj14FABP were constructed respectively, and were prepared on a large scale after identification. 48 male BALB/c mice were divided into 4 groups randomly. In group A, B, C, and D, each mouse was injected intramuscularly with 100 ?l 0.9% NaCl, 100?g pVIVO2, 100?g pVIVO2-Sj14FABP and 100 ?g pVIVO2-IL12-Sj14FABP respectively. 30 days after immunization each mouse was challenged with 40?2 cercariae of S. japonicum. On day 45 after challenge, all mice were sacrificed to count the number of recovered adult worms and the hepatic eggs. Sera from mice were used to detect IgG antibody. The production of IL-2, IL-4 and IFN-? in the supernatant of spleen cells was observed by means of sandwich ABC-ELISA. Results The recombinant plasmids pVIVO2-Sj14FABP and pVIVO2-IL12-Sj14FABP were constructed. The worm reduction rate in group C and D was 24.11% and 39.4%, as well as liver egg reduction rate of 27.2% and 32.8% respectively. The level of IL-2 and IFN-? in group D increased significantly, while IL-4 secretion decreased(P0.05). Conclusion Sj14FABP DNA vaccine induces partial protective immunity in BALB/c mice. IL-12 drives the immune response toward a Th1 direction, and enhances the protective immune effect of the vaccine. [