Objective:To study the anti-inflammatory activity of total alkaloids from Solanum lyratum.Methods:Human umbili-cal vein endothelial cells ( HUVECs) were cultured and induced by H 2 O2 (200 μmol· L-1 ) , and RAW 264.7 cells were cultured and induced by lipopolysaccharide ( LPS ) .The two inflammatory cell models were randomly divided into the normal group , model group, positive control group, and total alkaloids group respectively at low , medium and high dose.After the treatment, the cells were continued to be cultured , and CCK-8 method was applied to observe the cell survival rate .SD rats were randomly divided into the nor-mal group, model group, positive control group, total alkaloid group respectively at low, medium and high dose,and then the rats re-ceived subplantar injection of carrageenan in the paw .After the treatment , inflammation was analyzed by the swelling degree of acute ankle joint injury, and the contents of prostaglandin E2 (PGE2) and cyclooxygenase-2 (cox2-) were detected.Results:The effect of total alkaloids from Solanum lyratum at medium dose on H 2O 2-induced HUVECs and that of total alkaloids from Sola num lyratum at high dose on LPS-stimulated macrophages were similar to that of the positive control group without statistical significance (P>0.05), and the total alkaloids from Solanum lyratum at medium and high dose could significantly reduce the swelling degree of the acute ankle model in rats (P<0.01), and decrease the content of PGE2 in the toe exudate of rats and that of COX-2 in serum (P<0.01) with statistical significance when compared with that in the model group (P<0.01).Conclusion:The total alkaloids from Solanum lyra-tum have significant anti-inflammatory activity , and it is necessary to further study the efficacy and action mechanisms .

Objective:To optimize the alcohol precipitation technology of Qingmai granules. Methods:The relative density of liq-uor,the concentration and time of alcohol precipitation were chosen as the factors,the yield of dry extract and content of diosgenin as the indices,the alcohol precipitation technology was optimized by orthogonal test. Results:The optimal alcohol precipitation technology was as follows:the extraction liquid was concentrated till the relative density was 1. 13-1. 18 g·ml-1 ,ethanol was added until the concen-tration was up to 60% with the alcohol precipitation time of 24h. Conclusion:The optimized technology is stable,reasonable and feasi-ble,which can provide experimental basis for the clinical application of Qingmai granules.

Objective:To optimize the ethanol reflux extraction process for Aitong cataplasm .Methods: Orthogonal design was used to investigate the effect of solid-liquid ratio,extraction time and times on the extraction technology of Aitong cataplasm with the content of asarinin and dry extract yield as the indices .Results:The best extraction conditions were as follows:extracted 3 times with 8-fold amount of 70%ethanol, and 1 hour for each time.Conclusion: The optimized extraction process is stable and feasible , which can be used to extract Aitong cataplasm .

Objective:To discuss the methods and effects of clinical pharmacists in the Chinese and western medicine pharmaceu-tical care for one myelitis patient infected by brucellosis. Methods:Taking one myelitis patient infected by brucellosis as the example, clinical pharmacists provided Chinese and western medicine pharmaceutical care through making individualized drug regimen, perform-ing drug education and so on. Results:Clinical pharmacists participated in the therapeutic process actively, and performed Chinese and western medicine pharmaceutical care. As a result, the body temperature, look,tongue coating and excrement of the patient were obvi-ously improved. Conclusion:Performing Chinese and western medicine pharmaceutical care in clinics is very important for safety and effectiveness of drugs and improvement of drug use level.