Objective To study the impact of rehabilitation training combined with low molecular heparin calcium on functional recovery and venous thrombosis of postoperative period of hip fracture in the elderly.Methods 86 elderly patients with hip fracture surgery were divided into the control group(43 cases)and observation group (43 cases)according to random number table method.The control group was given low molecular heparin calcium, and the observation group was given rehabilitation training combined with low molecular heparin calcium.After four weeks,the hip functional recovery and venous thrombosis occurrence were observed in the two groups.The levels of blood rheology indicators such as blood high shear viscosity,shear viscosity,low shear viscosity,erythrocyte aggrega-tion index and coagulant function index of thrombin time and D -dimer were detected.Results The scores of hip joint pain,joint function,joint mobility,deformity and Harris score in the observation group were higher than those in the control group,the differences were statistically significant(t =3.713,3.224,3.345,1.861 and 8.087,all P <0.05).The incidence rate of venous thrombosis in the observation group was 6.89%,which was lower than 23.26%in the control group,the difference was statistically significant (χ2 =4.440,P =0.035).After 4 weeks treatment,the levels of the whole blood high shear viscosity,shear viscosity,low shear viscosity and erythrocyte aggregation index in the observation group were lower than those in the control group,the differences were statistically significant (t =2.092,2.590,1.716 and 2.590,all P <0.05).After treatment,the level of D -dimer in the observation group was lower than that in the control group,and the prothrombin time in the observation group was higher than that in the con-trol group,the differences were statistical significance(t =7.510 and 2.151,all P <0.05).Conclusion The rehabil-itation training combined with low molecular heparin calcium can promote hip joint function recovery of postoperative period of hip fracture in the elderly,reduce the incidence of venous thrombosis,improve blood rheology and blood coagulation function indicators.

Objective To study the benzofuran compounds from roots and rhizomes of Ligularia caloxantha, which is a folk medicine used in the Naxi Nationality in Yunnan Province. Methods Compounds were separated and purified by silica gel and Sephadex LH-20 column chromatography. Their structures were elucidated by physicochemical properties and spectral analysis. Results Eighit compounds are isolated from ethanolic extracts of the roots and rhizomes. They were identified as euparin (Ⅰ), 6-methoxy-euparin (Ⅱ), 4, 5-dimethoxy-2-hydroxybenzaldehyde (Ⅲ), 2-acetyl-5, 6-dimethyoxybenzofuran (Ⅳ), 4-hydroxyacetophenone (Ⅴ), 2-isopropenyl-5, 6-dimethoxy-2, 3-hydrocumaran (Ⅵ), 8?-hydroxy-7(11)-eremophilen-12, 8?-olide (Ⅶ), lupeol (Ⅷ). Conclusion All the eight compounds were obtained from L. caloxantha for the first time as benzofurans. Compounds Ⅰ and Ⅱ are two major ones with insecticide and insect food refusal-induced activities. That is the relative reason of L. caloxantha used for folk anti-insect.

Object To perform detail studies on different species of Ligusticum L (Uumbelliferae) currently prescribing in Yunnan Province for the purpose to clarify the claotic state of its clinical use Methods By literature retrieval, field and market center inspection and pharmacognostic identification in comparison with those documented in classical literatures to arrive at a reasonable evaluation Results Two varieties of Ligusticum L., the Huanggaoben and Heigaoben were currently in common use in Yunnan Province Huanggaoben, the yellow ligusticum, was originated from Sinodielsia yunnanensis Wolff and Ligusticum delavayi Franch Heigaoben, the balck ligusticum, was oringinated from Ligusticum pteridophyllum Franch Conclusion The study may provide references for the further study and clinical use of this medicinal plant

OBJECTIVE：To investigate t he p otential mechanism of Tibetan medicine Wuwei shexiang pills in the treatment of “Grum bu ”disease（i.e. rheumatoid arthritis ）. METHODS ：Referring to Sibu Yidian ，Drug Standard of the Ministry of Public Health（Tibetan Medicine ），Jingzhubencao，the constituent ，dose and flavor of Wuwei shexiang pills were collected ；vector structure model was built. From the aspects of six tastes ，three tastes after digestion and seventeen effects ，the properties of the formulation were analyzed ；the“formulation-drug property-disease ”network for the treatment of “Grum bu ”disease was constructed by using Gephi 0.9.2 complex network software. The effective components of Wuwei shexiang pills were screened by using the pharmacology analysis platform of TCM system and the database of organic small molecule biological activity. The target proteins corresponding to the active components were predicted by using BATMAN-TCM network pharmacology research platform ； the target proteins of “Grum bu ”disease were searched by ETCM database. On the basis of screening the common targets of the two，David 6.8 bioinformatics resource database was adopted to conduct gene ontology （GO） analysis and KEGG pathway enrichment analysis ；the network of Wuwei shexiang pills- “Grum bu ”- target-pathway was constructed by using Cytoscape 3.7.0 software，and the network topology analysis was carried out to screen the core targets. Using Glide score as evaluation index ， Maestro Version 11.1.011 software was used for molecular docking of above core targets with effective components of Wuwei shexiang pills. RESULTS & CONCLUSIONS ：Wuwei shexiang pills contains myrobalan ，Aconitum pendulum ，Aucklandia lappa ， Acorus calamus and artificial moschus ，and the highest dosage was myrobalan. The six tastes of this formulation were mainly bitter and sweet ；the three tastes after digestion were mainly bitter ；the seventeen effects were mainly blunt ，cool and heavy ，which were mainly used to treat twenty characteristics such as acute ，hot and light. In “formulation-property-disease”network，higher values of edge weight between seventeen effects and twenty characteristics were cooling effect-heat ， blunt effect-sharpness ， heavy effect-light，dilute effect-odor （edge weight values ≥430），etc. A total of 2 306 potential targets of effective components of Wuwei shexiang pills ，211 targets related to “Grum bu ”disease，32 common targets and 29 corresponding effective components were obtained. The results of GO analysis showed that 52 relative results were predicted ，the common targets mainly located in the extracellular area ，nucleus and other parts ，mainly including biological processes and molecular functions such as immune response，inflammatory response ，cytokine activity. The results of KEGG enrichment were significant in 31 pathways（P＜0.05）， involving TNF signaling pathway ，cancer pathway and other signaling pathways. There were 94 active components ，targets and pathway nodes in the network of Wuwei shexiang pills- “Grum bu ”-target-pathway，and 460 edges；TNF，FAS，IL6，IL10， FASLG，PTGS2 and IL 1B were the core targets of the network ， connected with effective components such as quinic acid ， thymol，dehydroepiandrosterone，norcaxone by Van Der Waals force ，hydrogen bond and hydrophobic interaction ，Pi-cation bond and other bonds ，so as to play a role in the treatment of “Grum bu ”disease.