Objective To improve the diagnosis and tr ea tment level of reno-colic fistula. Methods The clinical data of 6 patients (4 males and 2 females,average age of 37 years) with reno-c olic fistula were analyzed retrospectively.Among them,4 cases had the fistula on the right side and 2,on the left.On etiology,3 cases had nephrolithiasis compli cated with infection;1,nephrolithiasis accompanied by carcinoma of renal pelvis; 1, tuberculosis of kidney; 1,perinephric abscess.There were no typical clinical symptoms in the 6 patients and they underwent retrograde pyelography or antegrad e pyelography for confirmation of diagnosis. Results Sur gical management was carried out in the 6 patients.Among them,1 case underwent n ephrectomy,colectomy and colocolostomy;2,nephrectomy,fistulectomy and repair of the colon;2,pyelolithotomy or ureterolithotomy,fistulectomy and repair of the ki dney and colon;1 case of nephrolithiasis with carcinoma of renal pelvis underwen t exploratory laparotomy and tumor biopsy with no surgery due to severe adhesion of the kidney and colon with the peripheral tissues.Five patients were followed up for 8 months to 9 years (mean,46 months) postoperatively;no surgical complic ation occurred and they had a satisfactory recovery.Only 1 case died of metastas is of tumor 6 months postoperatively. Conclusions Nephro lithiasis complicated with infection is a major cause of reno-colic fistula.Ret rograde pyelography or antegrade pyelography is the most reliable method in the diagnosis of reno-colic fistula.As soon as the diagnosis is made, surgical trea tment should be performed.

One hundred forty cases were treated with Fuwei decoction, with a control group treated by Weimeisu and Sanjiuweitai. The effective rates were 93. 3% and 74. 3% respectively. Pathological exams showed that, in the treatment group the afective rates of atrophic gastric mucosa enterization and heterohyperlasia were 88. 6%, 86. 6% and control group were 72. 4% and 19. 4% respectively. with significant difference between all groups, demonstrating the definite efficacy of Fuweitang on these ailments.

BACKGROUND: Long-term utilization of steroid hormone easily induces avascular necrosis of the femoral head (ANFH). Cornu Cervi Pantotrichum possesses bone growth factor and can promote wound healing and tissue repairing, which may has effect on treatment of ANFH. OBJECTIVE: To investigate therapeutic effect of antler powder on ANFH induced by corticosteroids in rats. METHODS: Totally 42 male wistar rats were randomly divided into the blank control, model and high-, moderate- and low-dose treatment groups. Exception those in the blank control group, all rats were intragluteally injected with dexamethasone at 30 mg/kg twice per week for 6 weeks to induce ANFH. Then the rats were treated with antler powder by oral gavage at 200, 400 and 800 mg/kg dosage, once per day for 60 days. Same volume of physiological saline was gavaged in the blank control and model groups. Serum lipid level and bone mineral density (BMD) of femur were measured, pathological change and expression of vascular endothelial growth factor (VEGF) were investigated. RESULTS AND CONCLUSION: Steroid hormone intervention resulted in obviously ANFH in rats. After treatment with antler powder, the degree of necrosis was significant reduced. Compared with the model group, BMD were increased, total cholesterol, triacylglycerol, and low density lipoprotein levels were decreased, and the VEGF expression increased in the treatment groups. The results suggest that antler powder has a positive curative effect on ANFH by promoting bone formation, fat metabolism and increasing VEGF expression.

Objective:To discuss about the reasonable use of antibiotics for infection of the CNS.Method:The classification and selection as well as the combinative use of antibiotics were reviewed individually. The role of blood-brain barrier,the use of drugs through myelin and their indications were also discussed.Results:Infections of the CNS have been controlled effectively through the use of antibiotic.Conclusion:Rationally using antibiotics in the treatment of infections of the CNS can relieve the economic burden of the patients.

OBJECTIVE:To select the optimum watering extraction process of yangyinqingwei oral liquid. METHODS: Influence of extraction time upon the extraction of volatile oil was observed; The orthogonal design was adopted to observe the extraction process of weight of the extracts and the content of paeoniflorin. RESULTS & CONCLUSIONS:The optimum watering extraction process of yangyinqingwei oral liquid was that medicinal materials were dipped for 30 minutes before decoction,then the extraction of volatile oil in saposhnikovia divaricata and pogostemon cablinlasted for 2 hours, next the residue of drugs and the other drugs were decocted together, and finally water of 8 times as much as the drugs were added and the mixture was extracted 3 times, with 1.5 hours for each time.

Objective To establish the method for determination of caffeic acid in Yinpujiedu Tablets by HPLC. Methods Stationary phase was Lichrospher-C18 (4.6 mm?250 mm, 5 ?m), mobile phase was methanol-0.1% phosphoric (26:74), detection wavelength was 323 nm, flow rate was 1.0 mL/min and column temperature was 30 ℃. Results The calibration curve were linear in the range of 0.778～2.72 ?g for caffeic acid (r=0.999 9). The average recovery rate was 98.80%, RSD was 0.56%. Conclusion This method is simple and convenient for the operation. It is very accurate and suitable for the quality control of Yinpujiedu Tablets.

Objective To investigate the clinical efficacy of acupuncture plus ashi point pricking bloodletting in treating acute gouty arthritis.Methods Seventy patients with acute gouty arthritis were randomly allocated to a treatment group of 38 cases and a control group of 32 cases. The treatment group received acupuncture plus ashi point pricking bloodletting and the control group, routine medication. Blood uric acid and C reaction protein contents were measured in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups.Results There were statistically significant differences in blood uric acid and C reaction protein contents after one and two courses of treatment compared with before treatment in the two groups (P<0.01). After two courses of treatment, there was a statistically significant difference in comparing C reaction protein contents between the two groups (P<0.05). The total efficacy rate was 84.2% in the treatment group and 81.3% in the control group; there was a statistically significant difference between the two groups (P<0.05).Conclusion Acupuncture plus ashi point pricking bloodletting is an effective way to treat acute gouty arthritis.

Background and Objective Hyperlipidemia is one of the most potent and best substantiated risk factors for coronary heart disease (CHD). Purified Salvia miltiorrhiza extract (PSME) had been shown to have hypolipidemic effect in animal experiments. This study aimed to evaluate its iipids modulating effects in hyperlipidemic patients. Methods In this single-blind, placebo controlled study, lipid profiles of 80 hyperlipidemic patients were checked at same conditions. They were divided into two equal groups randomly (each composing of 40 patients). They were given PSME tablet (800 mg) three times per day, or placebo tablet. All patients were put on NCEP type Ⅱ diet and six weeks later, lipid profiles were checked. Results In PSME group, total cholesterol decreased by 27.32 mg/dl (12.3% reduction), LDL-cholesterol decreased by 23.13 mg/dl (16.8% reduction) and HDL-cholesterol increased by 9.06 mg/dl (11.1%), all were statistically significant. Although triglyceride dropped by 12.12 mg/dl (5.1%) but this was not significant statistically (P=-0.34). There were no significant changes oflipids levels in the placebo group. Conclusions PSME has significant favorable effect on total cholesterol, LDL-cholesterol, and HDL-cholesterol and may be a potential agent for the treatment ofatherogenic dyslipidemia.

Teaching and research are of great significance for university teaching and educating. In order to establish effective mechanisms for teaching and research results-based management, we should reach consensus on emphasizing teaching research, regulate teaching and research project application, optimize project selecting design, think highly of the process control and continuous improvement in teaching and research, work on the results publicity, promotion and application, and at the same time raise the overall quality of teaching administrators.

Objective To systematically evaluate the influence of TNF-α and NSE levels in cerebrospinal fluid on Chinese children with viral encephalitis (VE).Methods Literature about the influence of TNF-α and NSE levels in cerebrospinal fluid on Chinese children with VE,which were published before Nov.1,2016,were searched in databases including CNKI,Wanfang Data,Cochrane Library and PubMed.And the case-control study about the TNF-α and NSE levels in cerebrospinal fluid between Children with VE (VE group) and children without VE (control group) were included in this study,and the quality evaluation was implemented and the data were extracted.And then the RevMan 5.3 was used to carry out the meta-analysis.Results Nine case-control studies were included in this study,involving 536 cases in the VE group and 284 cases in the control group.The results showed that the level of TNF-α and NSE in cerebrospinal fluid of the VE group were all significantly higher than that of the control group,and the differences was statistically significant [SMD=1.75,95%CI:1.56-1.93,P<0.01;SMD=1.34,95%CI:1.17-1.51,P<0.01].Conclusion The levels of TNF-α and NSE in cerebrospinal fluid are positively correlated with the incidence of VE in Chinese children.