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Article in Chinese | WPRIM | ID: wpr-873314


Objective::To investigate the clinical efficacy and mechanism of Guige Lingxian decoction combined with moxibustion at neck Jiaji acupoint on cervical spondylotic radiculopathy (CSR) of wind-cold-dampness arthralgia syndrome. Method::Totally 120 cases of cervical spondylotic radiculopathy with wind-cold-dampness syndrome were randomly divided into two groups: traditional Chinese medicine(TCM) group and combination group, with 60 cases in each group. The TCM group was treated with Guige Lingxian Tang 150 mL/time, twice a day. The combination group was treated with moxibustion at neck Jiaji acupoint in addition to the therapy of the TCM group, 30 minutes/time, once a day. Both groups were treated for 8 weeks. CSR 20 subscale score, SF-36 scale score, typical symptoms and signs remission time were recorded. The total effective rate and the cure rate were recorded after treatment. Serum levels of leukotriene B4(LTB4), leukotriene C4(LTC4), leukotriene D4 (LTD4), chitinase protein 40 (YKL-40), interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) were measured by enzyme linked immunosorbent assay(ELISA) before and after treatment. Result::The total effective rate was 98.11%(52/53), and the cure rate was 43.39%(23/53) in the combination group, which were higher than 91.04%(61/67) and 20.89%(14/67) in the TCM group (P<0.05). Compared with the TCM group, the scores of CSR 20 subscale and SF-36 scale in combination group were increased (P<0.05), and the remission time of typical symptoms and signs was shortened. Serum levels of LTB4, LTC4, LTD4, YKL-40, IL-1β and TNF-α were decreased (P<0.05). Conclusion::Moxibustion at neck Jiaji acupoint combined with Guige Lingxian decoction is effective in treating CSR of wind-cold-dampness arthralgia syndrome, which is worthy of clinical promotion. Its mechanism may be related to the inhibition of the expression of LT, and the reduction of the content of IL-1β and TNF-α in serum, thus promoting the repair of cervical cartilage and increasing the pain threshold.

Article in Chinese | WPRIM | ID: wpr-283452


<p><b>OBJECTIVE</b>To study and improve the tissue culture technology of Panax notoginseng.</p><p><b>METHOD</b>Using the callus of leaf blade and leafstalk of P. notogingseng as explants, MS + 2, 4-D 1.5 mg x L(-1) as basal medium, the formation of asexual embryos was induced by added LFS, BA, KT or ZT 0.5 mg x L(-1), and cultured in dark. It cultured then in 2000 lx of illumination for 10-12 h x d(-1) to induce the asexual embryos germinating and developing to be the regenerated-plantlet.</p><p><b>RESULT AND CONCLUSION</b>Only the medium added with LFS could induce the formation of asexual embryos, and made it developed to be regenerated-plantlet. The inducing ratio of asexual embryos reached about 85%, and 30% of asexual embryos could grow and develop as robust regenerated-plantlets.</p>

Culture Media , Pharmacology , Panax notoginseng , Embryology , Physiology , Plant Growth Regulators , Pharmacology , Plant Leaves , Embryology , Physiology , Plants, Medicinal , Embryology , Physiology , Regeneration , Physiology , Tissue Culture Techniques
Article in Chinese | WPRIM | ID: wpr-535499


objective From April 1994 to April 1997, the authors anatomized and studied 40 cadaveric Livers, Which included the character, Length and diameter of the vessels and bile ducts of the first, second and third hepatic portis. This article put the emphasis on the anatomic structures and its clinical applilation. The results of the 40 cadaveric liver anatomy will play important roles on the resection and transplantation of the liver, especially the Piggy back Liver transplantation.