"'s five-needle method" as the main treatment for allergic rhinitis and asthma syndrome: a multi-center randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the clinical effect differences between "'s five-needle method" and routine acupoint selection on allergic rhinitis and asthma syndrome.@*METHODS@#A total of 210 patients with allergic rhinitis and asthma syndrome were randomly divided into an observation group (105 cases, 4 cases dropped off) and a control group (105 cases, 4 cases dropped off). The patients in the observation group were treated with "'s five-needling method", and the acupoints of Feishu (BL 13), Dazhui (GV 14), Fengmen (BL 12), Yintang (GV 29), Shangyingxiang (EX-HN 8) and Hegu (LI 4), etc. were selected; the patients in the control group was treated with routine acupuncture, and the acupoints of Feishu (BL 13), Zhongfu (LU 1), Taiyuan (LU 9), Dingchuan (EX-B 1), Danzhong (CV 17), Yintang (GV 29), Fengmen (BL 12) and Zusanli (ST 36), etc. were selected. The treatment in the two groups was given once a day, 6 times a week, for 4 weeks. The score of symptoms and signs was observed before and after treatment as well as 1 month, 2 months and 3 months after treatment. The forced expiratory volume in 1 second (FEV1), peak expiratory flow (PEF) and eosinophils in peripheral blood were measured before and after treatment in the two groups. After treatment, the clinical therapeutic effect was compared between the two groups.@*RESULTS@#The total effective rate was 98.0% (99/101) in the observation group, which was superior to 94.1% (95/101) in the control group (0.05), and the total score of symptoms and signs in the third month of follow-up in the control group was significantly increased (<0.05). After treatment, FEV1 and PEF in the two groups were increased (<0.01), eosinophil count in peripheral blood was decreased (<0.01), and the improvement in the observation group was greater than that in the control group (<0.01, <0.05).@*CONCLUSION@#"'s five-needle method" can improve the clinical symptoms and pulmonary function, reduce the count of eosinophils in peripheral blood in patients with allergic rhinitis and asthma syndrome, and the curative effect is better than routine acupuncture.

Biomechanical research progress on finite element analysis in the treatment of spinal manipulation / 医用生物力学

The spinal manipulation in traditional Chinese medicine (TCM) has a prominent clinical advantage in the treatment of chronic lumbar pain, such as low back pain, but the insufficient basic research on manipulation is a serious obstacle to its development. Using finite element analysis (FEA) can preferably simulate the mechanics under various kinds of spinal manipulation, analyze its action mechanism, test the hypothesis, standardize the operating practices, make quantitative, qualitative and optimal treatment plans, so as to provide an effective method for the basic research on manipulation therapy. This paper reviews the FEA studies of spinal manipulation in recent years, discusses the influence of different spinal manipulation on intervertebral disc, lumbar accessory structures, spinal loads and mechanical stability of the vertebral body. The results show that current FEA studies on spinal manipulation need to make the simulation method standardized and precise. Meanwhile, the research ideas of finite element method should be developed to guide the clinical application of spinal manipulation.

Biomechanical research progress on finite element analysis in the treatment of spinal manipulation / 医用生物力学

The spinal manipulation in traditional Chinese medicine (TCM) has a prominent clinical advantage in the treatment of chronic lumbar pain,such as low back pain,but the insufficient basic research on manipulation is a serious obstacle to its development.Using finite element analysis (FEA) can preferably simulate the mechanics under various kinds of spinal manipulation,analyze its action mechanism,test the hypothesis,standardize the operating practices,make quantitative,qualitative and optimal treatment plans,so as to provide an effective method for the basic research on manipulation therapy.This paper reviews the FEA studies of spinal manipulation in recent years,discusses the influence of different spinal manipulation on intervertebral disc,lumbar accessory structures,spinal loads and mechanical stability of the vertebral body.The results show that current FEA studies on spinal manipulation need to make the simulation method standardized and precise.Meanwhile,the research ideas of finite element method should be developed to guide the clinical application of spinal manipulation.

Biomechanical research progress on finite element analysis in the treatment of spinal manipulation / 医用生物力学

The spinal manipulation in traditional Chinese medicine (TCM) has a prominent clinical advantage in the treatment of chronic lumbar pain,such as low back pain,but the insufficient basic research on manipulation is a serious obstacle to its development.Using finite element analysis (FEA) can preferably simulate the mechanics under various kinds of spinal manipulation,analyze its action mechanism,test the hypothesis,standardize the operating practices,make quantitative,qualitative and optimal treatment plans,so as to provide an effective method for the basic research on manipulation therapy.This paper reviews the FEA studies of spinal manipulation in recent years,discusses the influence of different spinal manipulation on intervertebral disc,lumbar accessory structures,spinal loads and mechanical stability of the vertebral body.The results show that current FEA studies on spinal manipulation need to make the simulation method standardized and precise.Meanwhile,the research ideas of finite element method should be developed to guide the clinical application of spinal manipulation.

Effects of tea polyphennols on hepatic lipase activity in rabbits with fatty liver / 中华肝脏病杂志

<p><b>OBJECTIVE</b>To investigate the relationship between hepatic lipase activity and fatty degeneration of hepatocytes and explore the effects of tea polyphennols (TP) on the changes of hepatic lipase (HL) activity in rabbits with fatty liver.</p><p><b>METHODS</b>According to serum cholesterol and triglyceride (TC) levels, 19 rabbits were divided into fatty liver group (FL, n=6) fed with high cholesterol diet, TP group (n=7) fed with high cholesterol diet and 20mug/g/d tea polyphennols everyday orally, control group (n=6) fed with normal diet. After 8 weeks, the levels of serum TC, HL activity, HL activity and malondildehyde (MDA) in hepatic tissue were detected, and the pathomorphology of hepatic tissue were determined in all rabbits.</p><p><b>RESULTS</b>The fatty degeneration of hepatocyts in FL group was more severe than that in TP and control group. The serum TC level in TP group (16.87 6.58) mmol/L was higher than that (1.11 0.82) mmol/L in control group (t=5.786, p<0.05), but lower than that (28.49 5.99) mmol/L in FL group (t=3.968, p<0.05). The serum low density lipoprotein-cholesterol level in Tp group (5.10 4.19) mmol/L also higher than that (0.71 1.14) mmol/L in control group (t=3.763, p<0.05), but lower than that (12.15 1.95) mmol/L in FL group (t=2.478, p<0.05). The number of positive dots presenting HL activity level in 100 square micron, hepatic tissue in TP group (3.24 0.17) was higher than that (1.76 0.10) in FL group (t=-3.153, p<0.05), but lower than that (4.14 0.05) in control group (t=-2.902, p<0.05). The levels of MDA in hepatic tissue in TP group (44.66 26.18) nmol/mg was significantly lower than that (75.58 29.88) nmol/mg in FL group (t=2.261, p<0.05), but no evidently different from that (43.64 16.95) nmol/mg in control group. The plasma HL activity was no difference among the three groups.</p><p><b>CONCLUSION</b>The HL activity in hepatic tissue with fatty degeneration of hepatocytes was lower than that in normal liver. Tea polyphennols can increase HL activity in hepatic tissue and protect hepatocytes from fatty degeneration.</p>