Objective To investigate the protective effects of ethanol extract of calonyction acculeatum beans( CABE) on rats with acute lung injury ( ALI ) . Methods The ALI model was induced via intravenous injection with 5 mg · kg-1 lipopolysaccharide(LPS). The expression of nuclear factor-кB p65(NF-кB65) was determind by immunohistochemistry(IHC), and the content of interleukin-1β( IL-1β) in the lung tissue was detected by enzyme-linked immunosorbent assay ( ELISA ) . Meanwhile,lung tissue histopathology,the wet-dry weight ratio of lung and the activity of myeloperoxidase(MPO) in the lung tissues were observed. Results Compared with the model group, CABE lessened the lung injury, decreased IL-1β level, reduced the lung dry-wet weight ratio and activity of MPO,and down-regulated the expression of NF-кB/p65(P<0. 05). Conclusion CABE has remarkedly protective effect on ALI induced by LPS in rats. One of the mechanisms may be related to reducing the secretion of IL-1β and interfering with the activity of NF-кB.

Objective:To investigate the role of clinical pharmacist in the treatment of patients with severe infection. Methods:Clinical pharmacist participated in the consultations for a patient with severe intracranial infection after craniocerebral operation in neurosurgery. According to the conditions of the patient and the results of antibiotic susceptive test,clinical pharmacist made an individualized medication for the patient,and the regimen included cefoperazone/ sulbactam,meropenem, vancomycin and Angong Niuhuang Wan. Results:The intracranial infection in the patient was improved gradually and controlled finally. Conclusion:Based on self professional knowledge,clinical pharmacist can participate in the clinical treatment of patients with severe infection,and assist doctors to develop treatment regimen in order to improve treatment effects. It will help clinical pharmacist preferably blend in clinical treatment team.

Objective:To explore the anti-inflammatory effects and the underlying mechanisms of ethanol extract of Ageratum cony-zoides. L. from Guangxi. Methods:The auricle edema model was induced by dimethylbenzene in the mice and the paw edema model was induced by carrageenan respectively in the mice and rats to study the anti-inflammatory effects of ethanol extract of Ageratum cony-zoides. L. from Guangxi. The content of malondiadehyde (MDA) and proateglandin E2 (PGE2), and the activity of superoxide dis-mutase( SOD) in the mouse edema paw was measured. The contents of tumour necrosisfactor-α ( TNF-α) , interleukin-1β ( IL-1β) and interleukin-6(IL-6) in the rat serum were detected as well. Results:Compared with the model control group, the ethanol extracts of Ageratum conyzoides. L. from Guangxi could remarkably inhibit auricle edema in the mice and paw edema in the mice and rats( P<0. 05 or P<0. 01), the inhibition ratio for high, medium and low dosage group(6. 0, 3. 0, 1. 5 g·kg-1)was 29. 24%,16. 42% and 11. 21% in the auricle edema mice and 28. 66%,18. 79% and 13. 13% in the paw edema mice , respectively. It could remarkably re-duce MDA and PGE2 content and enhance the activity of SOD in the mouse inflammatory tissue(P<0. 05 or P<0. 01). In the paw e-dema rats, the inhibition ratio for high, medium and low dosage group(4. 5,2. 3, 1. 2 g·kg-1)was 43. 69%, 36. 01% and 23. 29%at the 3rd h, respectively , and it also could remarkably reduce serum TNF-α, IL-1βand IL-6 content(P<0. 05 or P<0. 01). Con-clusion:The ethanol extracts of Ageratum conyzoides. L. from Guangxi show significantly anti-inflammatory effects, and the mecha-nisms may be related to the ability of scavenging oxygen free radicals and reducing the release of inflammatory cytokines and proinflam-matory cytokines.

Objective:To optimize the water extraction technology of Xiaokeantangfang. Methods: The extraction technology of Xiaokeantangfang was optimized by orthogonal design with the content of astragaloside A and the extract yield as the indices and the a-mount of added water,extraction time and extraction times as the influencing factors,and the results were verified. Results:The amount of added water had significant effect on the content of astragaloside A(P<0. 05). The optimal extraction technology was as follows:12-fold amount of added water,extracting for 3 times with 0. 5 hour per time. The average extract yield was 38. 33%(RSD=1. 22%,n=3), and the average content of astragaloside A was 0. 0828 mg·g-1 for 3 batches of samples in the validation tests(RSD=3. 37%, n=3). Conclusion:The optimal water extraction technology of Xiaokeantangfang is stable and feasible, which can provide experimen-tal basis for the oral preparation of Xiaokeantangfang.

Traditional Chinese medicine shows good hypoglycemic effect with mild efficacy, long duration and few adverse reac-tions. In recent years, the researches on the hypoglycemic effect of Ruikang Hospital Affilliated to traditional Chinese medicine mainly started from the mechanism of new target protein and pathway, for example, Chinese medicine monomers or compounds including as-tragalus polysaccharide, curcumin, berberine, emodin, total saponins of momordicacharantia, total saponins of momordicacharantia, Yitangkang, Jiangtang Sanhuang tablets, Jianpixiaokefang and Tangnaikang granule can activate Adenosine monophosphate ( AMP)-activated protein kinase ( AMPK) to play hypoglycemic effect.

OBJECTIVE： To study the anti-inflammatory effect and its mechanism of the extract of Dcsmodium microphyllum， so as to provide experiment reference for further study of D. microphyllum. METHODS： Acute inflammatory model was established by xylene，glacial acetic acid and carrageenan. Using dexamethasone as positive control （0.005 g/kg）， inhibitory effects of intragastric different doses of the extract of D. microphyllum （50， 30， 15 g/kg） on xylene-induced ear swelling in normal mice and adrenalectomized mice， glacial acetic acid-induced permeability increasing of abdominal capillaries in normal mice， carrageenan-   induced paw swelling in normal mice and adrenalectomized mice were investigated. The levels of MDA， SOD and NO in the inflammatory tissue of toes of adrenalectomized mice were detected in carrageenan-induced inflammation model. Blank group was set for control （ig. equal volumn of water）. RESULTS： Compared with blank group， ear swelling degree of normal mice and adrenalectomized mice were decreased significantly in D. microphyllum extract high-dose and medium-dose groups while inhibitory rate of ear swelling was increased significantly； the permeability of abdominal capillaries of normal mice was significantly decreased in D. microphyllum extract groups； the swelling degree of toes in normal mice of D. microphyllum extract high-dose and middle-dose groups and adrenalectomized mice were significantly decreased while inhibitory rate of toe swelling was increased significantly （P＜0.05 or P＜0.01）. The levels of MDA and NO in the toe inflammatory site of adrenalectomized mice were decreased significantly in D. microphyllum extract high-dose and medium-dose groups， while the level of SOD was increased significantly （P＜0.05）. CONCLUSIONS： D. microphyllum extract can inhibit acute inflammation in mice significantly. Its anti-inflammatory mechanism is associated with decreasing MDA and NO while increasing SOD levels， and the anti-inflammatory effect does not depend on the hypothalamus-pituitary-adrenal axis system.