Objective To assess the quality reports on acupuncture in the treatment of postherpetic neuralgia. Methods MEDLINE, CBM, CMCC and CNKI from 1994 to 2006 were searched electronically. Handsearching was also done. The retrieved articles were assessed in terms of several factors, including the type of clinical research, methodology, diagnostic criteria, inclusion/exclusion criteria, effectiveness measurements, calculation of sample size, follow-up, etc. Results Among the 109 included articles, only 6 were true randomized controlled trials. There were 17 quasi-randomized controlled trials, 13 non-randomized concurrent controlled trials, 1 case-control study and 63 narrative studies. 29 of the reports clearly described the diagnostic criteria, 14 mentioned the inclusion/exclusion criteria, 79 reported the effectiveness measurements, none mentioned the calculation of sample size, 24 reported the follow-up outcomes, and only 1 mentioned adverse reactions. Conclusion More prospective, multicenter, large-scale, high-quality randomised trials are needed, and recommendations should also be made for future evaluations of methodological quality.
Background Hepatitis B is one of the major infectious diseases of mankind, and up to now, there is no effective way to handle it. Recent clinical trials have shown the potential advantages of Kurorinone an extract of Chinese herb, in treament of chronic HBV infection. Objectives Systermically review the safety and efficacy of Kurorinone in treatment of chronic HBV infection. Search strategy With the searching terms including Kurorinone, its products’ name, hepatitis B and chronic carrier status, the trials registers of the Cochrane Hepato- Biliary Group, the Cochrane Complementary Medicine Field, and the central database of the Cochrane Library as well as MEDILINE, EMBASE and Chinese Biomedical CD Database were searched from their date of inception onward. 20 Chinese medical journals and relevant academic conference proceedings have been searched by hand. The reference lists of identified documents were checked as the complementary search. Inclusion Criteria All RCTs that tested Kurorinone for chronic HBV infection were included in this review. Method of the review According the demand of Cochrane systematic review, selection of trial for inclusion, assessment of methodological quality, data extraction and data syntheses would be conducted for each included trial.
ObjectiveTo systematically review the efficacy and safety of fire needle in the treatment of post-herpetic neuralgia. MethodsPubMed, EMbase, The Cochrane Library, CNKI, WanFang Data, VIP, and CBM databases were electronically searched to collect randomized controlled trials (RCTs) of fire needle for post-herpetic neuralgia from inception to June 5th, 2021. Two reviewers independently screened literature, extracted data, and assessed the risk of bias of included studies; then, meta-analysis was performed using RevMan 5.3 software. ResultsA total of 31 RCTs involving 2 755 patients were included. The results of meta-analysis showed that compared with western medicine, fire needle could reduce VAS score (SMD=−1.00, 95%CI −1.36 to −0.63, P<0.000 01). Fire needle combined with western medicine could improve the total efficiency (RR=1.15, 95%CI 1.06 to 1.23, P=0.000 3), reduce VAS score (SMD=−1.92, 95%CI −2.87 to −0.97, P<0.000 1), and SAS rating (SMD=−0.89, 95%CI −1.20 to −0.59, P<0.000 01). Compared with conventional acupuncture, fire needle could reduce VAS score (SMD=−1.37, 95%CI −2.35 to −0.39, P=0.006), and immediate analgesic time (SMD=−0.64, 95%CI −0.88 to −0.39, P<0.000 01). Compared with the traditional Chinese medicine, fire needle could reduce VAS score (SMD=−1.00, 95%CI −1.53 to −0.47, P=0.000 2), SDS rating (SMD=−1.59, 95%CI −1.18 to −1.31, P<0.000 01), SAS rating (SMD=−1.79, 95%CI −2.08 to −1.49, P<0.000 01). In addition, the incidence of adverse reactions in experimental group was significantly lower than that in the control group. ConclusionCurrent evidence shows that fire needle can significantly reduce pain intensity, relieve anxiety, and improve the quality of life of post-herpetic neuralgia patients. Due to limited quality and quantity of the included studies, more high-quality studies are required to verify the above conclusion.