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Objective To observe the surface area temperature of dysmenorrhea rats with cold stagnation syndrome; To compare the different effects of Sanyinjiao (SP6) and Guanyuan (RN4).Methods Forty female SD rats were randomized into control group, model group, Sanyinjiao (SP6) group, and Guanyuan (RN4) group, 12 rats in each group. Whole body freezing method combined with estradiol benzoate injection was used to establish models. Sanyinjiao (SP6) group and Guanyuan (RN4) group received moxibustion at corresponding points for 3 times after modeling. Infrared thermal imaging was used to measure the skin temperature at the surface projection area of Sanyinjiao (SP6) and Xuehai (SP10) and Sanyinjiao-Xuehai lines before and after moxibustion.Results Compared with control group, the temperature gap between double sides of Sanyinjiao-Xuehai lines significantly increased in model group 5-30 min after moxibustion (P<0.05). 30 min after moxibustion, the temperature of right Sanyinjiao significantly decreased in other three groups (P<0.01). Compared with model group, the temperature gap between double sides of Sanyinjiao-Xuehai lines significantly decreased after 5-30 min in Sanyinjiao group (P<0.05), while Sanyinjiao-Xuehai lines significantly decreased after 10-30 min in Guanyuan group (P<0.05). Comparison between two moxibustion groups, the influence of Sanyinjiao group to temperature gap between double sides of Sanyinjiao-Xuehai lines was earlier than Guanyuan group (P<0.05).Conclusion Moxbustion can decrease the temperature gap between double sides of Sanyinjiao-Xuehai lines and ease the imbalance. And the influence of moxbustion SP6 to temperature gap between double sides of Sanyinjiao-Xuehai lines is earlier than moxibustion RN4.
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Objective To compare the cumulative analgesic effects of electroacupuncture at Sanyinjiao (SP6), Xuanzhong (GB39) and non-acupoint in treating primary dysmenorrhea. Method By adopting a multi-centered randomized controlled study method, 501 patients recruited from Dongzhimen Hospital of Beijing University of Chinese Medicine, China-Japan Friendship Hospital, Beijing Hospital of Traditional Chinese Medicine of Capital Medical University, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Huguosi Hospital of Chinese Medicine of Beijing University of Chinese Medicine and the Outpatient of Shandong University of Traditional Chinese Medicine were randomized into a Sanyinjiao group, a Xuanzhong group, and a non-acupoint group, 167 subjects in each group. The electroacupuncture intervention was applied when dysmenorrhea flared up and the Visual Analogue Scale (VAS) ≥40 mm, with frequency at 2/100 Hz and intensity during patient’s endurance, 30 min each time, once a day, and for successive 3 d. Before the first treatment, 30 min after the first treatment, and respectively prior to the second and third treatment, VAS was used to measure the pain intensity. Meanwhile, the Retrospective Symptom Scale (RSS-COX 2) was investigated before the first treatment, right after the removal of needles for the first treatment, before the second and third treatment. Result The decrease of VAS in Sanyinjiao group was more significant than that in Xuanzhong group and non-acupoint group (MD=﹣2.92 mm, P=0.028; MD=﹣3.47 mm, P=0.009), while there was no significant difference between Xuanzhong group and non-acupoint group (MD=﹣0.56 mm, P=0.674); there were no significant differences in comparing the RSS-COX2 total score among the three groups (P=0.086). Conclusion Sanyinjiao (SP6) can produce a more significant cumulative analgesic effect for primary dysmenorrhea patient than Xuanzhong and non-acupoint, and the effects of Xuanzhong and non-acupoit are equivalent.
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Objective To investigate the preventive and therapeutic effects of vesiculation moxibustion on rat hepatic fibrosis (HF).Methods Thirty rats were randomly allocated to treatment, model and control groups, 10 rats each. A rat model of HF was made by intraperitoneal injection of carbon tetrachloride. At three weeks after model making, the treatment group was treated by vesiculation moxibustion 6 hrs twice a week, for a total of 4 weeks. Body weight, liver wet weight, liver index, serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) contents, and serum and liver typeⅢ procollagen (PCⅢ), typeⅣ collagen (Ⅳ-C), hyaluronic acid (HA) and laminin (LN) contents were measured in every group of rats.Results There were statistically significant differences in HF severity grade and HF tissue collagen analysis indices between the model group of rats and the treatment group or the control group (P<0.01,P<0.05). There were statistically significant differences in body weight, liver wet weight and liver index between the model and control groups of rats (P<0.01). There were statistically significant differences in liver wet weight and liver index between the treatment and model groups of rats (P<0.01). There were statistically significant differences in serum ALT and AST contents, and serum and liver PCⅢ,Ⅳ-C, HA and LN contents between the model and control groups of rats (P<0.01,P<0.05). There were statistically significant differences in serum ALT and AST contents, and serum and liverⅣ-C, HA and LN contents between the treatment and model groups of rats (P<0.01,P<0.05). There was a statistically significant difference in serum PCⅢ content between the treatment and model groups of rats (P<0.01).Conclusion Vesiculation moxibustion has some preventive and therapeutic effects on rat hepatic fibrosis.
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Objective:To compare the effects between electroacupuncture (EA) at Chize (LU 5, the He-Sea point of the Lung Meridian) and Shangjuxu (ST 37, the lower He-Sea point of the large intestine) in rats with ulcerative colitis (UC) on the variations of mesenteric microcirculation and vasoactive intestinal peptide (VIP) in the colon, lung, and hypothalamus. The relative specificity of acupoints was also explored. Methods: A total of 28 male Wistar rats were randomized into a normal group, a model group, a Chize (LU 5) group and a Shangjuxu (ST 37) group, 7 rats in each group. The UC model was established by enema with acetic acid. Since the third day after modeling, rats in the Chize (LU 5) group and Shangjuxu (ST 37) group respectively received EA at Chize (LU 5) and Shangjuxu (ST 37), 15 min each time for successive 7 d. The variations of mesenteric microvascular calibers and blood flow status were observed by a microcirculation microscopic tester; VIP in the colon, lung and hypothalamus was measured by radioimmunoassay. Results:Compared with the normal group, the mesenteric microvascular calibers were significantly expanded in the model group (P0.05); compared with the model group and Chize (LU 5) group, the calibers were obviously shrunk in Shangjuxu (ST 37) group (P0.05). The colonic VIP levels in the model group and Chize (LU 5) group were significantly higher than that in the normal group (P0.05). Conclusion:The effects of Chize (LU 5) and Shangjuxu (ST 37) were different in treating UC. Shangjuxu (ST 37) showed a more significant efficacy in down-regulating VIP in the colon and regulating mesenteric microcirculation, while the effects of Chize (LU 5) were not obvious.
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This article points out that there are the same substances between the Zang-fu organs and tissues, the essence of the correlation between the acupoints and the organs is transferring the same substances between the correlative Zang-fu organs and tissues to regulate their functions. The rule of transfering the same substances relates to the property of five-elements of five-organs. The viewpoint provides the basis for multi-syndromes in one disease and many kinds of diseases having same syndromes in TCM, or multi-acuponits treating one disease(organ) and one acupoint treating many diseases(organs) in acupoints effects, which has important signifi cance for understanding the intension of‘regulating qi' by stimulating the acupoints and treating disease with the points or compounding the points properly in clinic.