This study was aimed to summarize the clinical medication rule of professor Shi Qi in the treatment of cervical spondylosis of vertebral artery type (CSA),in order to explore the academic ideas.A total of 265 CSA cases from professor Shi Qi's outpatient clinic were collected in Longhua Hospital from 2009 to 2015.Frequency analysis and cluster analysis were conducted on used herbal medicine from included cases by SPSS 21.00 software.The results showed that there were a total of 202 types of herbs used.The five most commonly used herbs were Rhizoma Ligustici Wallichii,Radix bupleuri,Radix Achyranthis Bidentatae,Codonopsis and Gastrodia elata.The cluster analysis revealed that professor Shi Qi frequently used Huo-Xue Hua-Yu herbs,Bu-Xu herbs,Ping-Gan Xi-Feng herbs,Qu-Feng-Shi herbs.Sheng-Yu decoction and Tian-Ma Gou-Teng decoction were the core prescriptions used by professor Shi Qi in the treatment of CSA.It was concluded that the cluster analysis showed that academic ideas of professor She in the treatment of CSA was to pay equal attention to both qi and blood,to focus on liver and kidney,as well as to remove phlegm and blood stagnation,to treat both the branch and the root.The cluster analysis revealed a certain medication rule of professor Shi Qi in the treatment of CSA.It can be used as guidance in the clinical practice.

Recently, salvia miltiorrhiza has made a great progress in research of central nervous system (CNS) injury and neurodegeneration. Salvia miltiorrhiza and its active ingredients can exert multiple effects involving reduction of cell loss, attenuation of oxidative stress, improvement of micro-circulation and promotion of neuroregeneration, and show a protective effect on CNS diseases. Regulation of oxidative stress and removing accumulated metabolite may be the important mechanisms by which salvia miltiorrhiza exerts neuroprotective effects. This study will systematically discuss the pharmacological effects and possible mechanisms of salvia miltiorrhiza based on the core pathological changes in CSN diseases, and evaluate its drug safety through combing the related toxicology researches to provide a reference for clinical transformation of Chinese medicine in threatment of CNS diseases.

Objective:To investigate the mediating effect of inflammatory factors in the association between low density lipoprotein-cholesterol(LDL-C) and thyroid associated ophthalmopathy(TAO).Methods:This study was a prospective study, which icluded a total of 86 patients with Graves′ disease who attended the Department of Endocrinology of the First Affiliated Hospital of Zhengzhou University from January 2021 to June 2022. Among them, there were 56 patients with Graves′ disease accompanied by TAO, including 30 cases in the inactive group and 26 in the active group. Additionally, there were 30 cases having Graves′ disease alone. The relationship between LDL-C, inflammatory factors, and the onset and activity of TAO were analyzed using binary logistic regression. Mediation analysis was used to explore the mediating effect of inflammatory factors in the association between LDL-C and TAO onset and activity.Results:Interleukin(IL) -6 was a potential mediator that linking the association between LDL-C and TAO onset: LDL-C had a direct effect on TAO(Total effect value=0.274, 95% CI 0.161-0.386), while IL-6(mediated effect=0.067, 95% CI 0.011-0.123) and IL-17(mediated effect=0.042, 95% CI 0.007-0.077) partially mediated the effect of LDL-C on TAO, accounting for 24.45% and 15.33% of the total effect, respectively. IL-6 was a potential mediator of the association between LDL-C and TAO activity: LDL-C had a direct effect on TAO activity(Total effect value=0.320, 95% CI 0.204-0.435), and IL-6(mediated effect=0.103, 95% CI 0.021-0.185) partially mediated the effect of LDL-C on TAO activity, with a mediation effect of 32.19%. Conclusion:IL-6 plays a partiall mediating role in the association of LDL-C with TAO onset and activity.