RESUMO
Background: Since evidence-based medicine has been pursued in complementary and alternative medicine, the clinical practice guideline (CPG) has become a key factor in providing standardized and validated practices in Korean Medicine (KM). We aimed to review the current status and characteristics of the development, dissemination, and implementation of KM-CPGs. Methods: We searched KM-CPGs and relevant publication via web-based databases. We organized the searching results focused on the year of publications and the development programs to show which and how KM-CPGs have been development. We also reviewed the manuals for KM-CPG development to introduce concise characteristics of the KM-CPGs published in Korea. Results: The KM-CPGs have been developed according to manuals and standard templates for developing evidence-based KM-CPGs. First, CPG developers reviews the previously published CPGs for a clinical condition of interest and plans the CPG development. After finalizing the key clinical questions, the evidence is searched, selected, appraised, and analyzed following the internationally standardized methods. The quality of the KM-CPGs is controlled by a tri-step appraisal process. Second, the CPGs were submitted for the appraisal of the KM-CPG Review and Evaluation Committee. The committee evaluates the CPGs according to the AGREE II tool. Finally, the Steering Committee of the KoMIT project reviews the entire process of developing the CPGs and confirms it for public disclosure and dissemination. Conclusion: Evidence-based KM from research to practice can be achieved with the attention and effort of multidisciplinary entities such as clinicians, practitioners, researchers, and policymakers for the CPGs.
RESUMO
BACKGROUND: Acupuncture sensation and manipulation have been considered to be an important component of acupuncture in traditional Asian medicine. However, there has been limited research as to whether acupuncture sensation is associated with therapeutic benefit. This study investigated the relationship between acupuncture sensation and analgesic effect according to acupuncture manipulation. METHOD: Fifty-three healthy volunteers received three different forms of acupuncture in a single-blinded crossover design: superficial needling (0.3 cm), deep needling (2 cm) and needling with bi-directional rotation. The effects of acupuncture were evaluated by using the pressure pain threshold. Acupuncture sensation measurement was done in two ways. RESULTS: Both total acupuncture sensation and increase of the pressure pain threshold were maximum in needling with rotation, followed by deep needling and superficial needling. Repeated-measure analysis of variance (ANOVA) analysis was carried out to assess whether there was a significant difference; both showed significant difference (p = 0.000, 0.003). A paired sample t-test was carried out, which revealed that needling with rotation showed significant difference from both superficial needling and deep needling. Further, the correlation between the total acupuncture sensation and changes in pressure pain threshold were calculated using Pearson correlation; there was a significant correlation (p = 0.002, p = 0.013). CONCLUSION: Acupuncture sensation and pressure pain threshold increase according to the depth and rotation of acupuncture. Especially, both display significant increase with needle rotation. Further, there is a significant correlation between acupuncture needling sensation and increase in pressure pain threshold. It seems that needle rotation and acupuncture sensation play an important role in verifying the effect of acupuncture.