Objective To find out the features and causes of the complications of multiple system organs failure (MSOF) in pregnancy and increase the level of its prevention and treatment. Methods A retrospective study was carried out on 13 cases with the complication of MSOF in pregnancy admitted between Feb 1992～ Jun 1999. Results There were two or more organs or systems function failure in the pregnancy. Four cases induced by infection, 5 cases induced by heart diseases, 3 cases induced by pregnancy induced hypertension, 1 case induced by amniotic fluid embolism. 12 of 13 were cured.1 was died. Among them one infant was died. Conclusions During the treatment of pregnancy with multiple system organs failure, it is important to control the causes and inducements. It is forcible to terminate pregnancy in time and choose a best style of delivery. It is better to keep watch on saving multiple system organs function.

Objective:To investigate the dysfunctional attitudes of hypertension patients with depression.Methods: After evaluating 1088 patients with essential hypertension by HAD,patients with HAD positive result were evaluated with HAMD and HAMA.The subjects with positive results(n=262)were compared with the normal group(n=306).They were assessed with the dysfunctional attitudes scales(DAS).Results:①The sequence of dysfunctional attitudes of hypertension patients with depression were cognition philosophy,seeking applause,and compulsion.②Significant gender differences were found in dysfunctional attitudes.③Most of the subscales of DAS were significantly positively correlated with depression symptoms(P

Objective The population structure and ecological distribution of endophytic fungi in Changium smyrnioides from the different habitats and growing phases,and the effects of fungal elicitor on the cell biomass and polysaccharide accumulation were studied in this paper.Methods The isolation,culture,and identification of microorganism,and plant cell suspension culture technology were adopted;And relative data were analyzed by the statistical methods.Results In four producing areas,116 strains were isolated and classified into eight genera.The dominant populations were Fusarium LK.ex FR.,Geotrichum LK.,and Alternaria Nees.The population structure of endophytic fungi obviously changed at the different growing phases.Species and quantity of endophytic fungi were plentiful at the seedling stage and bud stage,and especially at the bud stage the isolation rate and isolation frequency were more than 30% and 19%,respectively.Some endophytic fungi had the obvious area and tissue specificity.Compared with the control by adding the elicitor of Fusarium sp.3,the yields of cell biomass and polysaccharide were increased to 31.86% and 38.01%,respectively.Conclusion Endophytic fungi in C.smyrnioides have abundant biodiversity.And there is close relationship between the population structure and distribution of endophytic fungi with ecological conditions.And fungal elicitors could obviously enhance the yields of cell biomass and polysaccharide of C.smyrnioides.

To explore the mechanism of the absorption of flavonoids from Abelmoschus manihot flowers, in situ intestinal recirculation was performed to study the effect of the absorption at different concentrations and different intestinal regions. To evaluate the conditions of the absorption of six flavonoids from Abelmoschus manihot flowers, the concentrations of Abelmoschus manihot in the perfusion solution were determined by HPLC at predesigned time. And we have investigated the inhibitory effect of six flavonoids from Abelmoschus manihot flowers on P-glycoprotein (P-gp) drug efflux pump. The results demonstrated that the absorption rates of flavonoids from Abelmoschus manihot flowers are not significantly different (P > 0.05) at various drug concentrations, the absorption of flavonoids from Abelmoschus manihot flowers is a first-order process with the passive diffusion mechanism. The absorption rates of each of flavonoids are significantly different. The absorption rate of flavonoid glycoside was lower than that of aglycone; the flavonoids from Abelmoschus manihot flowers could be absorbed in all of the intestinal segments. The best parts of intestine to absorb hyperoside and myricetin are jejunum and duodenum, separately. Verapamil could enhance the absorption of isoquercitrin, hyperoside, myricetin and quercetin-3'-O-glucoside by inhibiting P-glycoprotein (P-gp) drug efflux pump.

BACKGROUND:The bony crista has been found in the distal humeral medullary cavity,but its specific morphological characteristics and clinical significance are not clear.OBJECTIVE:To study the morphology of bony crista inside the distal intramedullary of the human humerus and its potential clinical relevance.DESIGN,TIME AND SETTING:CT scanning and measurement as well as visualized observation to the specimen for the dry adult humeri was performed at CT Room and Department of Orthopaedics,First Affiliated Hospital,Nanchang University from June to December 2007.MATERIALS:A total of 80 dry adult humeri (left:49;right:31) were purchased from the Department of Anatomy,Medical College of Nanchang University,excluding the fractured and lesion humerus.METHODS:The low 1/3 of eighty human humeri were scanned by 16 layer spiral CT.The morphological features of the intramedullary bony prominence above the olecranon fossa was described in terms of coronal plane,sagittal plane and transverse section after three-dimensional reconstruction.The low 1/3 of twenty humeri were then split vertically in the middle line in coronal plane,to view the intramedullary bony crista directly.MAIN OUTCOME MEASURES:The bony crista mainly located on the medial or lateral side,the range of the bas'dar part of the bony crista,alinement characteristic of the bony crista.RESULTS:The extent of intramedullary bony crista ranged from 1.9 to 3.2 cm (mean 2.6 cm) above the olecranon fossa,the density similar to cortical bone,with an basement posterior,and medial part and lateral side intero-inferiody incline.59 out of the 80 humeri,medial side dorminated;on the rest humeri the lateral side dorminated.2 or 3 parallel lines on the dorminate side,irregular alignment on the other side.CONCLUSION:The study described the morphology of the distal intramedullary bony crista of the humerus,which has never been reported so far.In addition,its clinical relevance in terms of the internal fixation of fracture on the distal humerus and elbow arthroplasty was also demonstrated.

Objective To observe the effects of Taizhian treatment on macrophages expression in the plaque of aotic intima and blood lipid levels in hypercholesterolemic rabbits. Methods Sixteen male New Zealand rabbits were given 1%high-cholesterol diet. After 8 weeks,these macrophages expression in aotic intima was detected by immunohistochemistry. Results Compared with normal rabbits,Taizhian treatment decreased the expression of macrophages in aortic intima by 25%and reduced serum levels of low density lipoprotein-cholesterol by 21%in hypercholesterolemic rabbits(both P<0.05). Conclusions Taizhian may significantly decrease blood lipid level and reduce atherosclerosis in hypercholesterolemic rabbits.

Animals ; Extremities ; blood supply ; Ischemia ; metabolism ; Male ; Myocardial Reperfusion Injury ; metabolism ; Nitric Oxide ; blood ; Oxidative Stress ; Rats ; Rats, Wistar

OBJECTIVETo explore the molecular mechanisms of main active ingredients of Siwu decoction analogous formulae for treating primary dysmenorrhea of gynecology blood stasis syndrome by network pharmacology study, and to investigate the correlations between multi-compounds, multi targets and multi pathways.

METHODMajor active compounds from Siwu decoction analogous formulae, including ligustilide, butylidene phthalide, senkyunolide, ferulic acid, gallic acid, peoniflorin, jioglutin A, catalpol, transanethole, zingiberone, commiphoric acid, eugenol, isorhamnetin-3-O-neohesperidoside, wulingzhic acid, alpha-cyperone, cyperene, costunolide, costic acid, tetrahydropalmatine, protopine, amygdalin, 24-methylene cycloartanol, oleic acid, linoleic acid, 3-p-coumaroylquinic acid, hydroxysafflor yellow A, coptisine, berberine, jatrorrhizine, baicalein, baicalin, wogonin were collected to build component-protein networks based on PharmMapper database. The targets information access was used to construct and visualize components-targets-pathways network model using the kyoto encyclopedia of genes and genomes (KEGG) pathway database and Cytoscape software.

RESULT AND CONCLUSIONSerine threonine protein kinases play an important role in the process of cells. They were potential targets in the effect of Siwu decoction analogous formulae. The effect of main active ingredients involved 51 the pathway. Besides the same ones, Shaofu Zhuyu decoction had more effect on lipid metabolism, Xiangfu Siwu decoction on amino acid metabolism pathways, Taohong Siwu decoction on carbohydrate metabolism, while, Qinlian Siwu decoction on ErbB, VEGF signal transduction pathway. Siwu decoction and its derived formulae not only had common targets and pathways, but also had their own emphasis. This reflected the formulae effect mode of multi-ingredients, multi-targets and multi-pathways. It may provide clues to deeper study of molecular mechanism of Siwu decoction analogous formulae action.

Drugs, Chinese Herbal ; chemistry ; pharmacology ; Dysmenorrhea ; drug therapy ; genetics ; metabolism ; Female ; Gynecology ; Humans ; Medicine, Chinese Traditional ; methods ; Signal Transduction ; drug effects ; genetics

Objective: To investigate the effects of sediel on the blood pressure and life quality of hypertension patients with anxiety. Methods: After evaluating 672 cases with essential hypertension by HAD,the subjects with anxiety. were evaluated with HAMA and HAMD. After 8 weeks of baseline assessments the subjects with positive results with HAMA were randomly divided into anti-anxiety therapy group (n=25, routine treatment and Sediel) and control group (n=25, only routine treatment). The effect of blood pressure control, the life quality and the level of anxiety were compared between 2 groups. Results: In anti-anxiety therapy group, the effect of blood pressure control were more stable, and have higher life quality. Conclusion: The anti-anxiety therapy could improve the effect of blood pressure control and life quality of hypertensive patients.