Advances in the study of endocannabinoid receptors in experimental acupuncture analgesia. / å† æºæ€§å¤§éº»ç´ å—ä½“åœ¨é’ˆåˆºé•‡ç—›æœºåˆ¶ä¸­çš„ç ”ç©¶è¿›å±•.

The endocannabinoid system, an important biological network for maintaining and balancing various functions of the human body, is involved in many physiological functions such as pain, emotion, learning and memory, etc. Among which the endocannabinoid receptors ï¼»including type I (CB1) and type II (CB2) receptorsï¼½ play an important role in the regulation of pain and have become an important target in the mechanism research of acupuncture analgesia. CB1 is mainly distributed in the central nervous system, including the spinal cord, cerebral cortex, amygdala, insular cortex, and basal ganglia, etc. CB2 is mainly distributed in peripheral immune tissues, such as spleen, bone, skin, etc. In the central and peripheral nervous systems, acupuncture can activate CB1 and CB2 receptors respectively, which is involved in the transmission of central nociceptive signals and related transmitters as well as the peri-pheral pro-nociceptive inflammatory response, thereby alleviating the nociceptive hypersensitivity in animal models. In this paper, we systematically summarize the roles of the above mechanisms in different types of animal models (inflammatory pain, neuropathological pain, visceral pain, etc.), so as to provide new ideas for the study of the underlying mechanisms of acupuncture analgesia.

[Empirical analysis on lumbar disc herniation treated with "sinew-bone three needling technique" of Chinese medicine].

The paper presents professor WU Han-qing's experience in treatment of lumbar disc herniation (LDH) with "sinew-bone three needling technique" of Chinese medicine. Based on the theory of meridian sinew, the points are located by "three-pass method" in terms of the distribution of meridian sinew and syndrome/pattern differentiation. The cord-like muscles and adhesion are relieved by relaxing technique to work directly on the affected sites and alleviate the local compression to the nerve root. The needle technique is operated flexibly according to the affected regions involved, due to which, the needling sensation is increased while the safety ensured. As a result, the meridian qi is enhanced, the mind and qi circulation is regulated; and the clinical effect is improved.

[WU Han-qing's theory and clinical application of "three regions, nine needles and twelve methods"].

The paper introduces the theory and the clinical application of "three regions, nine needles and twelve methods" summarized by professor WU Han-qing. On the basis of traditional nine needles and in association with taiji longguan needling technique handed down from family generations, WU Han-qing innovated "three regions, nine needles and twelve methods". According to the treating location and anatomical structure, the needling techniques are classified in terms of three regions, i.e. the needling technique of cutaneous region, that of sinew region and that of periosteum region. Nine kinds of needle devices are developed, including two categories, i.e. miniature sinew-bone needle and grand sinew-bone needle. Based on the three-region needling techniques, 12 acupuncture methods are summarized for different areas and layers of diseases. This acupuncture technique is applicable for the treatment of chronic pain such as injury of sinews, pain in the neck, shoulder, lumbar region and leg and sequela of apoplexy.

[FU Li-xin's experience in treatment of vertigo with "regulating the middle jiao, opening gate and relaxing tendon" method of acupuncture].

The paper introduces professor FU Li-xin's theoretic ideas and experience in treatment of vertigo. Professor FU believes that this disease is closely related to the blockage of qi movement in the middle jiao, opening-closing disarrangement in the pivot, "gate" obstruction, malnutrition of brain orifice and decreased blood flow in the nape. Based on the holistic idea of qi movement in traditional Chinese medicine and the circulatory theory of western medicine, the characteristics of the specific acupuncture therapy for "regulating the middle jiao, opening gate and relaxing tendon" are summarized. Using the layered needling technique at Zhongwan (CV 12) and "gate points" in the neck region, the tendon-bone needling technique with modified "dark tortoise seeking hole" at local tendon blockage points, vertigo is cured through regulating qi in the middle jiao, opening gate and nourishing marrow, relaxing tendon and harmonizing the mind.

[Experience in treatment of cervical spondylotic radiculopathy by relaxing the sinew of hand three yang meridians with the tendon-bone needling therapy of Chinese medicine].

The clinical experience of professor WU Han-qing in treatment of cervical spondylotic radiculopathy (CSR) with the tendon-bone needling therapy of Chinese medicine is introduced. Professor WU believes that the pathogenesis of CSR is the damage on the neck and the sinew of hand three yang meridians, the formation of clustered nodules, obstruction in meridians and the stagnation of qi and blood. In treatment, the tendon-bone needling therapy is mainly adopted to relaxing clustered nodules and the sinew of hand three yang meridians and promoting qi and blood circulation. Regarding the acupoint selection, the "three-yangguan localization method" is used. The three hand-yangguan points and the three wrist-yangguan points are selected. The knotted points corresponding to the affected transverse processes of cervical vertebra are selected as well. Meanwhile, the adjuvant treatment points are selected on the base of the principle as "selecting the points along the affected meridian sinew". During treatment, according to needling sites and layers, the different needling techniques are optioned flexibly. Besides, the attentive experience in needling sensation in physician and the interaction between physician and patient are emphasized so as to improve the safety of treatment.