Liver failure is characterized by rapid progress and extremely high mortality.Glucocorticoids are currently used in the treatment of liver failure to improve the prognosis,but they have not been widely recognized.This paper reviews the advances on pathogenesis of liver failure,the timing,efficacy and adverse effects of glucocorticoids treatment,so as to increase clinician's knowledge of glucocorticoids in treatment of liver failure,in order to increase the awareness and rational administration of glucocorticoids in treatment of liver failure.

Objective To determine whether the raised serum uric acid(UA) level is the tindependent risk factor Hypertension.Methods A retrospective study was performed including 128 Hypertension patients(male 99,female 29) with average age of(64.49?11.03) and 87 norma Hypertension patients(male 53,female 34) with average age of(61.25?10.98) .A fasting blood samp les were collected for measurement of serum UA,blood cholesterol,and so on. And all patients were carefully inquired for their history including smoking、forcoronary artery disease and DM.Results Althoughraised serum UA was observed in Hypertension patients(496.31?42.33) mmol/L vs(356.08?50.68) mmol/L(P

Objective:To investigate the curative effect of hysterectomy and lymph node dissection with laparoscope or laparotomy on elderly patients with cervical cancer.Methods:60 elderly patients with cervical cancer were enrolled in our hospital from January 2014 to January 2016 and randomly divided into two groups.Group A (n=30) accepted hysterectomy and lymph node dissection with laparotomy,and Group B (n=30) adopted same surgery with laparoscope,the operation condition and postoperative recovery were compared between two groups.The intraoperative and postoperative complications of all patients were recorded and analyzed,and the quality of life of patients was evaluated in the following-up period.Results:The number of lymph node dissection in Group B was significantly more than that of Group A (P＜0.05);the intraoperitive blood loss and the times of using postoperative analgesia pump in Group B were significantly fewer than those in Group A (P＜0.05).The time of postoperative exhaust,bladder function recovery,drainage tube retention and hospital stay in Group B were all shorter than those in Group A(P＜0.05).The incidence of massive hemorrhage during operation and postoperative urinary retention and lymphatic cyst in Group B were significantly lower than those patients in Group A (P＜0.05).After operation 3 and 6 month,the I-QOL and FACT-G scores of patients in Group B were significantly higher than those in Group A (P＜0.05).Conclusions:Hysterectomy and lymph node dissection under laparoscope had remarkable curative effect on the elderly patients with cervical cancer,which improved the postoperative recovery and the quality of life of patients.

The enrollment scale of clinical medicine postgraduates with professional degree was expanded each year in order to meet the needs of the society.How to train high quality medical talents in line with modem medical education and people's health needs was the problem we were confronted with.The affiliated hospital of Inner Mongolia medical university lunched reform on training mode of clinical medicine postgraduates with professional degree; the concrete measures included increasing postgraduate pre-service training,implementing tutor responsible system,applying PBL teaching and focusing on the overall quality training.Students' clinical competence was improved after the reform.

An extracellar fibrinolytic strain was isolated from fermented shrimp paste. In addition to general physiological and biochemical properties, the strain was identified by 16S rDNA sequence and systematic analysis. The results showed that 16S rDNA sequence of the strain had high similarity with AY601723 and AB195282, suggesting that the strain is a subspecies of Bacillus sp. It was named as Bacillus sp. nov. SK006 by CCTCC. The medium composition and fermentation conditions for fibrinolytic enzyme production were also optimized in the research.

BACKGROUND:Previous studies have reported that rapamycin can affect the proliferation, migration and adhesion abilities of endothelial progenitor cels, but there is no report on the effect of autophagy, as wel as the interaction between autophagy and apoptosis. OBJECTIVE: To observe the effect of rapamycin activated autophagy activation on the proliferation, apoptosis, and cycle of endothelial progenitor cels. METHODS:Density gradient centrifugation was used to obtain mononuclear cels from bone marrow, and the mononuclear cels were inoculated on human fibronectin-coated culture plate.Then after cultured for 7 days the adherent cels colected were the endothelial progenitor cels. Different concentrations of rapamycin (0.01, 0.1, 1 and 10 μg/L) were added and cultured for 24 hours. Western blot was used to detect the LC3-II protein expression and monitor the induction of autophagy, flow cytometry was used to observe the cel cycle progression and apoptosis changes, and methylthiazolyldiphenyl-tetrazolium bromide colorimetric assay was used to observe the proliferation ability. Meanwhile, the ultrastructural changes were observed under transmission electron microscope. RESULTS AND CONCLUSION:Compared with the control group, there was no significant increasing of LC3-II protein expression of endothelial progenitor cels in 0.01 μg/L rapamycin group, and the LC3-II protein expression was in the high level. The LC3-IIprotein expression in the 1 μg/L and 10 μg/L rapamycin groups was higher than that in the control group, but lower than that in the 0.01 μg/L rapamycin group, which indicated that autophagywas particularly active when the concentration of rapamycin was 0.01 μg/L. The apoptosis of endothelial progenitor cels was increased with the increasing of concentration of rapamycin, and the proliferation rate was decreased with the increasing of concentration of rapamycin. The results indicate that activation of autophagy by bapamycin can promote the cel apoptosis, change the cel cycle significantly, and can inhibit the proliferation of endothelial progenitor cels.

Objective To evaluate the diagnostic value of shear wave elastography on deep venous thrombosis in different stage.Methods Models of rabbits'deep venous thrombosis have been established to noninvasively measure Young's moduli of thrombosis in day 1 ,4,7,10 and 14 respectively by shear wave elastography.Results The elastic modulus of thrombosis increased with increment of the stages of thrombosis.Specifically,the mean Young's moduli of thrombosis increased from (4.0±1 .42)kPa (day 1)to (25.71 ±6.09)kPa (day 14),with statistical differences between each two observation time points (P <0.05).Conclusions Shear wave elastography can effectively reflect the elasticity of thrombosis in different stages,and the stage of thrombosis can be estimated judging by quantitative ultrasound elasticity preliminarily.

Objective:To explore the reasonable amount of bacteriostatis agent in fluconazole eye drop. Methods: According to the method of bacteriostatis effect test in 2015 edition of Chinese Pharmacopoeia (ChP), and Staphyococcus aureus, Pseudomonas aeruginosa, Escherichia coli, Candia albicans and Aspergillus niger as the test strains, the bacteriostatis effect of fluconazole eye drop containing 5%, 1%, 0. 3% and 0. 1% benzalkonium chloride was determined. Results: The bacteriostatis effects of fluconazole eye drop containing 5%, 1% and 0. 3% benzalkonium chloride on the five species of tested bacteria complied with the regulations of ChP. The bacteriostatis effects of 0. 1% benzalkonium chloride on Pseudomonas aeruginosa didn't meet the requirements, therefore, 0. 3%was the minimum inhibitory concentration ( MIC) of benzalkonium chloride. Conclusion: The best inhibitory concentration of benza-lkonium chloride is 1%.

In recent years, the research hot in the field of solid tumor and blood tumor focuses on the myeloid-derived suppressor cells (MDSCs).In tumors, MDSCs not only exert immunosuppression by inhibiting T cell proliferation, destroying the functions of natural killer cells and recruiting regulatory T cells, but also play non-immunosuppression roles in the promotion of angiogenesis and tumor metastasis.All of these hinder the anti-tumor therapy, and particularly affect the curative effect, which are related with a poor clinical prognosis.MDSCs can be used as prognostic markers, which provide new targets for immunotherapy.

Objective To investigate the effect of long-term proton pump inhibitor on osteoporosis in elderly patients.Methods A total of 150 patients with peptic ulcer treated in our hospital from January 2011 to January 2015 were selected as the observation group.150 healthy subjects were selected as the control group.The age,height,body weight and PPI time of the two groups were recorded.The changes of bone mineral density before and after treatment were measured by bone mineral density analyzer,ineluding lumbar L1-4,radial density and ulna density.The changes of bone mineral density were observed and recorded in the observation group before treatment,six months,1 year and 2 years after treatment.Results After treatment,the levels of gastrin were significantly increased in the observation group,and the serum calcium concentration and bone mineral density were significantly decreased (P＜0.05).The density of lumbar vertebrae,radius and ulna was significantly lower in observation group than those of control group (P＜0.05).With the prolongation of PPIs,lumbar vertebrae,radius and ulna density in observation group showed a decreasing trend.Conclusion Long-term application of proton pump inhibitors in elderly patients can cause bone loss.