A Meta-study on the efficacy of traditional Chinese medicine in treating chronic prostatitis with kidney-nourishing method: a perspective on the impact on athlete’s fitness

Objective: Chronic prostatitis belongs to the category of traditional Chinese medicine, is a common disease in the elderly. This article systematically evaluated the efficacy of traditional Chinese medicine in the treatment of chronic prostatitis with kidney-nourishing method, so as to provide evidence-based reference for clinical treatment. Methods: This study searched PubMed, PMC, CNKI, etc., to screen out randomized controlled trials related to traditional Chinese medicine in the treatment of chronic prostatitis. According to the key words, appropriate literature was selected for inclusion and reasonable exclusion. After reading the literature, the literature was screened according to the above criteria. The methodological quality of the literature was evaluated using the Cochrane Collaboration Risk Bias Assessment tool. RevMan5.4.1 software was used for meta-analysis of outcome measures. Results: A total of 17 articles were included in this study, including 1209 cases in the treatment group and 1214 cases in the control group. Among them, 11 studies reported the effectiveness and ineffectiveness of traditional Chinese medicine in the treatment of chronic prostatitis, and 11 studies reported the change of symptom index of traditional Chinese medicine (NIH-CPSI score) in the treatment of chronic prostatitis. Meta-analysis showed effective rate (95%CI (3.83, 8.49), P<0.00001), ineffective rate (95%CI (0.12, 0.26), P<0.00001), NIH-CPSI score (95%CI (-2.55,-1.20), P<0.00001) were statistically significant. Conclusion: According to the effective rate and NIH-CPSI score index, it can be considered that the traditional Chinese medicine related to kidney AIDS clearance method is safe and effective in the treatment of chronic prostatitis. Clinically, it can be used as an effective treatment for chronic prostatitis. (AU)

Current Status of Research on Endoscopic Assessment of Risk of Gastric Cancer / 胃肠病学

The prognosis of gastric cancer is closely related to the stage, which generally follows the evolution of gastritis and precancerous lesion of gastric cancer. Serology, endoscopy and pathology can be used for gastric cancer risk assessment. Kimura-Takemoto classification, Kyoto classification of gastritis and endoscopic grading of gastric intestinal metaplasia can determine the scope of atrophy and intestinal metaplasia under endoscopy, and can be used for risk assessment of gastric cancer. This article reviewed the current status of research on endoscopic assessment of the risk of gastric cancer.

Risk factors of sexual dysfunction in aged men in Beijing : a multicenter community-based cross-sectional survey / 中华泌尿外科杂志

Objective To investigate the prevalence of sexual dysfunction in aged men and associated risk factors in Beijing. Methods A cross-sectional study was performed in communities of Beijing involved 1656 men aged over 50 years.The International Index of Erectile Function-5 (IIEF-5),Brief Male Sexual Function Inventory for Urology ( O'Leary 1995 ) and the International Prostate Symptom Score (IPSS)questionnaires was recorded.The body mass index (BMI),prostate size was measured.The survey was conducted to make sure if the patients had diabetes,high blood pressure,hyperlipidemia,cerebrovascular history,and smoking and drinking situation.Pearson's X2 test and unconditional logistic regression were used to investigate the factors associated with sexual dysfunction. Results 1644 subjects were enrolled.The incidence of ED,reduction of sexual desire and defective ejaculation was 90.45％,60.04％ and 38.81％ respectively,and significantly different according to age ( P ＜ O.05 ). Age was positively correlated with ED (3 =0.12,P＜0.05),reduction of sexual desire (β =0.10,P＜0.05) and defective ejaculation (β =0.10,P ＜ 0.05 ) ; ED was significantly associated with BMI (β =0.07,P ＜ 0.05 ).Hypertension and prostate size were risk factors for reduction of sexual desire and defective ejaculation; There was correlation between drinking and defective ejaculation ( β =- O.31,P ＜ 0.05 ). Conelusions Compared with high prevalence of ED and lower sexual desire,the incidence of defective ejaculation were lower; this may reflect the sexual activities of aged male were more active compared with the less success of really erection.The prevalence of ED,reduction of sexual desire or defective ejaculation increased with age.BMI was the risk factor for ED.Enlarged prostate and hypertension was associated with reduction of sexual desire,and drinking was the risk factor for defective ejaculation.