Prescription analysis of electroacupuncture for simple obesity based on complex network technique / 中国针灸

<p><b>OBJECTIVE</b>To analyze the core acupoints and compatibility of electroacupuncture (EA) for simple obesity based on complex network technique, and to explore the usage of EA waveform.</p><p><b>METHODS</b>The clinical research literature regarding EA for simple obesity published from January of 1980 to June of 2016 were searched in PubMed, CNKI, , VIP, CBM and TCM online database to establish a prescription database of EA for simple obesity. The Matlab2014a software was used to perform the center analysis and cluster analysis, and the analysis of core points and compatibility were conducted. Gephi 9.1 software was used to demonstrate the complex network diagram to further analyze the usage of EA waveform.</p><p><b>RESULTS</b>Totally 238 prescriptions were obtained. The selection of acupoints at -meridians were equally important with acupoints at -meridians. The meridians with highest core degree were stomach meridian, conception vessel and spleen meridian. The acupoints with highest core degree were Sanyinjiao (SP 6), Tianshu (ST 25) and Zusanli (ST 36). The cluster analysis indicated three acupoint clusters, including the key-acupoint cluster, syndrome-acupoint cluster, and -point cluster; it was revealed Tianshu (ST 25) and Zhongwan (CV 12) had the highest intensity of compatibility. The sparse-dense wave was mostly used in EA for simple obesity, followed by continuous wave, indicating both sparse-dense wave and continuous wave had high clinical application value.</p><p><b>CONCLUSION</b>The acupoints of EA for simple obesity are mainly in stomach meridian, conception vessel and spleen meridian; sparse-dense wave is mostly used, followed by continuous wave.</p>

Effect of Acupoint Thread Embedding on the Peripheral Serum Leptin and Insulin Levels in Simple Obesity Patients / 上海针灸杂志

Objective To observe the clinical efficacy of acupoint thread embedding on the peripheral serum leptin and insulin levels in simple obesity patients, and to further explore the mechanism of acupoint thread embedding in treating simple obesity.Method A total of 120 patients with simple obesity were randomized into a control group, an eletroacupuncture (EA) group and a thread embedding group, 40 cases in each group. The control group was intervened by diet plus exercise intervention, the EA group by EA treatment in addition to the intervention given to the control group and the thread embedding group by acupoint thread embedding treatment in addition to the intervention given to the control group. The levels of blood serum leptin and insulin in the three groups were observed before and after 2 treatment courses and the clinical efficacies were compared among the three groups.Result The total effective rate was 87.5% in the thread embedding group, 85.0% in the EA group, and 47.5% in the control group. The total effective rates in the thread embedding group and EA group were significantly different from the rate in the control group (P<0.05). The levels of the fasting serum leptin and insulin were significantly changed in the thread embedding group and EA group after the treatment (P<0.01). After the treatment, the levels of the fasting serum leptin and insulin in the thread embedding group and EA group were significantly different from those in the control group (P<0.01,P<0.05). The insulin level in the thread embedding group was better than that in the EA group, and the difference was statistically significant (P<0.05).Conclusion Acupoint thread embedding is an effective approach for simple obesity, and it can down-regulate the fasting peripheral serum leptin and insulin levels.

Study on metabolic intensity value changes of points on the face using thermal chromatography technology / 针灸推拿医学（英文版）

Objective:To observe the changes of metabolic intensity value of points on the face before and after needling bilateral Hegu (LI 4) in healthy people and provide scientific basis for association between Hegu (LI 4) and face/mouth. Methods:A total of 45 healthy college students were selected in this study. Using medical thermography and Pennes bio-heat transfer model, the infrared thermograph images on the face before and after needling bilateral Hegu (LI 4) were collected to observe the distribution of metabolic intensity value on the face before acupuncture and changes in these values after needling bilateral Hegu (LI 4). Results:Before acupuncture, Cuanzhu (BL 2) had the maximal metabolic intensity value. Its mean value was (0.71±0.23) W. Quanliao (SI 18) had the minimal metabolic intensity value. There were no left-right statistical significances in metabolic intensity values. After needling bilateral Hegu (LI 4), the metabolic intensity values of most points on the face were increased. Kouheliao (LI 19) obtained the maximal increase: 0.35 W on average; and Yangbai (GB 14) obtained the minimal increase: 0.08 W on average. Conclusion:Points on both sides in healthy people have good symmetry in metabolic intensity value. After needling bilateral Hegu (LI 4), the metabolic intensity values of points on the face were increased, especially points around the lips, which accords with the pathway of the Large Intestine Meridian on the head and face. This provided some scientific foundation for the association between Hegu (LI 4) and face/mouth.

Effect of nourishing kidney and tonifying brain on density and ultrastructure of nerve cell in hippocampal area of aging mouse / 中国组织工程研究

BACKGROUND: Tonifying kidney is the main method to treat aging of nervous system, which is characterized by decreasing density of nerve cells,cell aging and deposition of lipofuscin granule in the cytoplasm of nerve cell.OBJECTIVE: To investigate the effect of nourishing kidney and tonifying brain on density and ultrastructural of nerve cell in hippocampal CA1 and CA3 area of aging mouse. DESIGN: Completely randomized and controlled study.SETTING: Institute of Traditional Chinese Medicine of Hunan Province.MATERIALS: The experiment was completed at the Pharmacological Laboratory of Institute of Traditional Chinese Medicine of Hunan Province between September 2000 and November 2003. Totally 30 Kunming mice with 11-month old were selected. Solution of yishen jiannao Ⅰ (zishen prescription) was provided by Agent Laboratory of Institute of Traditional Chinese Medicine of Hunan Province (including 15 g shouwu, 15 g sangshen, 15 g gouqizi, 6 g wuweizi, 30 g danshen, 30 g gegen, 10 g honghua,10 g shichangpu, 10 g yujin, 10 g yuanzhi, 10 g shanzha and scorpion).Scorpion was crushed into power. The rest drugs were decocted with water twice, mixed together and filtered, then the powder of scropion was added.The raw material was 1.0 g/mL.METHODS: Thirty mice were randomly divided into 3 groups with 10 in each group. Mice in control group were given distilled water, those in zishen prescription group were given 20.0 g/kg zishen prescription, and in vitamin E group were given 40.0 mg/kg vitamin E. All mice were perfused with 20 mL/g, once a day for 4 weeks. After 1 hour of the last medication, mice were sacrificed at once at the drugged state. Cranium of mice was sheared and the hippocampal tissue was taken out. Numbers of nerve cells in CA1 and CA3 area were calculated under the microscope to calculate the density of nerve cell.MAIN OUTCOME MEASURES: ① Density of nerve cell in cerebral hippocampus of mice in each group; ② Ultrastructure of nerve cell in cerebral hippocamp us of mice in each group.RESULTS: Totally 30 mice entered the final analysis. ① Density of nerve cell in hippocampal CA1 and CA3 area of brain: Density in zishen prescription group and vitamin E group was higher than that in control group [CA1: (3 707±495), (3 812±281), (257±372) mm-2; CA3:(2 746±262),(2 397±366), (1 992±307) mm-2, t=2.68-8.30, P ＜ 0.05-0.01]. ② Aging of mitochondrion was decreased, deposition of lipofuscin and aging of lysosome in cytoplasm were reduced in zishen prescription group and vitamin E group.CONCLUSION: Granule of nourishing kidney and tonifying brain can defer density decrease of nerve cell and aging of cell in hippocampla area of mice' brain.