Objective To evaluate the efficacy of aminolevulinic acid hydrochloride photodynamic therapy (ALA-PDT) combined with multi-function electronic therapeutic device in the treatment of condyloma acuminatum.Methods Sixty cases with condyloma acuminatum were divided into two groups with 30 cases each according to the treatment method.The combination group was treated with ALA-PDT combined with multi-function electronic therapeutic device,and the control group was treated only with multi-function electronic therapeutic device.Once a week,treatment was not more than three weeks.The adverse reaction was observed.The efficacy was evaluated after 1 week's treatment.The recurrence rate was evaluated after 1,6 months' s treatment.Results The cure rate was 80.00％ (24/30) and 96.67％ (29/30) in combination group and control group,and there was no significant difference (P ＞ 0.05).The recurrence rate was 8.33％ (2/24),12.50％(3/24) in combination group and 17.24％ (5/29),41.38％ (12/29) in control group after 1,6 months's treatment,and there was no significant difference after 1 month's treatment (x2 =0.298,P ＞ 0.05),but there was significant difference after 6 months' s treatment (x2 =4.030,P ＜ 0.05).There was no system adverse reaction,the adverse reaction was 16 cases in combination group and 44 cases in control group.Conclusion ALA-PDT combined with multi-function electronic therapeutic device in the treatment of condyloma acuminatum can improve the cure rate,decrease the recurrence rate and adverse reaction.

Objective To evaluate the levels of the Chinese literature published by the schistosomiasis control institutions of 17 municipal cities of Hubei Province. Methods The related literature published from 2008 to 2012 was searched from the da-tabases of CNKI VIP and Wanfang and then screened by the exclusion criteria. NoteExpress and Excellsoftwares were applied to collect the literature and carry out the bibliometric analysis. Results A total of 168 papers were included and the schistosomia-sis control institutes of Jingzhou City and Wuhan City had the highest amount. The literature was mainly published in Chinese Journal of Schistosomiasis Control and Journal of Public Health and Preventive Medicine. The comprehensive influence index-es of the schistosomiasis control institutes of Jingzhou Wuhan and Qianjiang cities were higher. The schistosomiasis control in-stitutes of Jingzhou City had an extensive content of literature while Wuhan was mainly focused on epidemiology case report and Oncomelania hupensis snail control. Conclusion The research of schistosomiasis in each municipal city has an extensive con-tent and the research capacity of the schistosomiasis control institute of Jingzhou City is relatively outstanding.

Objective To analyze the results of HBsAg weakly positive and both HBsAg and HBsAb simultaneously positive in 5 items of hepatitis B detected by ELISA .Methods 115 cases of HBsAg weakly positive and 95 cases of both HBsAg and HBsAb simultaneously positive were screened out from 35 280 cases of 5 items detection results of hepatitis B .210 screened samples were performed the electrochemiluminescence immunoassay (ECLIA) quantitation .Results 115 cases of HBsAg weakly positive were re‐detected by using ECLIA ,90 cases had the consistent results with the coincidence rate of 78 .3% .After ECLIA re‐detection in 95 cases of HBsAg and HBsAb double positive results ,11 cases had the consistent results with the coincidence rate of 11 .6% .Conclu‐sion The results of HBsAg weakly positive and both HBsAg and HBsAb double positive in 5 items of hepatitis B detected by ELISA must be cautious .In the detection results of HBsAg weakly positive ,the majority are the samples of HBsAg ,HBeAb and HBcAb positive and HBsAg and HBcAb positive .The results of HBsAg and HBsAb simultaneously positive have poor reliability , which should be careful to issue the detection reports .

AIM:To investigate the effect of lansoprazole on gastric ulceration in rats. METHODS:Using the gastric ulcer model induced by hemorrhagic shock, restraint water-immersion stress and pylorus-ligature, the protective effect of lansoprazole (iv) on gastric ulceration was observed. RESULTS: Pretreatment with lansoprazole (7.5-60 mg/kg) significantly inhibited the formation of gastric ulcer in the three models in a dose-dependent manner. The autiulcer efficacy of lansoprazole was similar to that of omeprazole in the equal dose, but stronger than that of omeprazole for ulcer induced by water-immersion stress. CONCLUSION: The intravenously administered lansoprazole inhibited formation of experimental gastric ulcer in rats.

Objective To evaluate the osteogenesis of a novel borosilicate glass materials combined with platelet-rich plasma in repairing segmental bone defects. Methods 36 New Zealand white rabbits which bilateral radius were resected into l.5cm bone defect, were divided into 4 groups averagely depending on implanted materials: group A (one side: D-Alk- 1B, another side: D-Alk- 1B +PRP), group B (one side:D-Alk- 1B +PRP, another side: β-TCP); group C (one side: β-TCP, another side: experimental bone defect),and group D(one side:D-Alk-1 B,another side :experimental bone defect). The specimens were examined after 4, 8,12 weeks; the osteogenesis was evaluated through gross observation, X-ray radiograph,histological examination,scanning electron microscope and Micro-CT. Results There were similar results about gross observation,X-ray radiograph ,histological examination. After 4, 8, 12 weeks ,D-Alk-1B materials, β-TCP and D-Alk-1 B + PRP group had better osteogenesis ability than the experimental control group (P ＜0.05); D-Alk-lB + PRP had the best performance, better than D-Alk-1B and β-TCP (P＜0.05); D-Alk-1B were similar to β-TCP (P＞0.05). D-Alk-1 B materials degradated faster than β-TCP materials, and the porous structure of the materials disappeared after degradation. D-Alk-1B materials intergrated with host's bone was better than β-TCP materials. Conclusion D-Alk-1B material have good biological activity, histocompatibility and biodegradation and simiar presence of bone formation compared withβ-TCP in the aspect of repairing the segmental bone defect, the combination of PRP and D-Alk-1 B strengthened osteogenesis in vivo.

Objective To evaluate the life quality in patients who underwent laparoscopic appendectomy resection and open appendectomy resection for choledocholithiasis.Methods A survey was made on 30 patients who underwent laparoscopic appendectomy resection and 30 patients who underwent open appendectomy resection.The quality of life was measured with the Gastrointestinal quality of life index (GIQLI) preoperation and 2,5,10,16 weeks after the operation.Results There were no significant difference in the GIQLI scores.The GIQLI scores were 121,115,126,131,and 133 respectively in preoperation and 2,5,10,and 16 weeks after laparoscopic appendectomy resection.The scores of GIQLI were 122,109,120,127,and 129 respectively in preoperation and 2,5,10,and 16 weeks after open appendectomy resection.Conclusion The GIQLI scores from laparoscopic appendectomy resection group is better than that from the open appendectomy resection group.

This paper is to report the study of the pharmacokinetics of a fusion protein TAT-haFGF(14-154) for human acidic fibroblast growth factor and transcriptional activator protein in rat plasma, and the investigation of their penetration across blood-brain barrier in mice and rats, in order to provide a basis for clinical development and treatment of Alzheimer's disease. Enzyme-linked immunosorbent assay (ELISA) was used to determine concentration of TAT-haFGF(14-154) in rat plasma and in mouse brain homogenate; and immunohistochemistry was used to analyze the distribution in brain. The concentration-time curve fitted two-compartment open model which was linear kinetics elimination after a single intravenous injection of TAT-haFGF(14-154) in rat at the dose of 300 microg x kg(-1). The half life time was 0.049 +/- 0.03 h for distribution phase and 0.55 +/- 0.05 h for elimination phase, and the weight was 1/C2. The result showed that TAT-haFGF(14-154) could be detected in the brain by ELISA and immunohistochemistry, the elimination of TAT-haFGF(14-154) in rat was swift, and TAT-haFGF(14-154) could penetrate across the blood-brain barrier, distribute in pallium and hippocampus and locate in the nucleus.

AIM:To investigate the effects of ethane 1,2-dimethanesulfonate (EDS) preconditioning on renal ischemia/reperfusion (I/R) injury in male Sprague-Dawley (SD) rats.METHODS: Male SD rats (n=48) were ran-domly assigned to 6 groups:blank, sham, I/R, EDS+I/R, EDS+testosterone (TST) +I/R, and castration (Cast)+I/R.The renal pedicles were bilaterally occluded with a microvascular clamp for 45 min to establish renal I/R-induced in-jury model.Bilateral orchiectomy was conducted 2 weeks before surgery .EDS (75 mg/kg) was intraperitoneally injected 5 d before operation .Blood samples were collected 24 h after reperfusion from the vena orbitalis posterior plexus .Luteinizing hormone (LH), TST, serum creatinine (SCr), blood urea nitrogen (BUN), and kidney injury molecule-1 (KIM-1) were detected.The renal tissues were harvested to measure the level of TNF-αand the expression of Fas mRNA and caspase-3 protein.RESULTS:Serum TST levels in EDS +I/R group and Cast +I/R group were below the minimum detectable threshold.Compared with other groups , the rats in EDS+I/R group and Cast +I/R group had higher levels of SCr , BUN and KIM-1 (P<0.05).SCr and BUN levels showed no significant difference between EDS +I/R group and Cast +I/R group (P>0.05), but KIM-1 level in EDS+I/R group was lower than that in Cast +I/R group (P<0.05).After reper-fusion for 24 h, the levels of TST and LH in EDS +I/R group, Cast+I/R group and EDS+TST+I/R group were lower than those 1 h before operation (P<0.05).Compared with Cast+I/R and I/R group, the TNF-αlevel and expression of Fas mRNA and caspase-3 protein were significantly decreased in EDS +I/R group ( P<0.05 ) .CONCLUSION: EDS preconditioning substantially reduces the serum TST level , thus attenuating I/R-induced acute renal injury .TNF-α-induced Fas/FasL pathway may be involved in this process .

AIM:To investigate the expression and function of store-operated calcium channels ( SOCC) in human circulating fibrocytes.METHODS:Peripheral blood mononuclear cells ( PBMCs) were isolated and cultured in ser-um-free media.After 7 d, the PBMCs differentiated into fibrocytes.RT-PCR and real-time PCR were performed to deter-mine the mRNA expression of ORAI1-3 and STIM1-2 in the fibrocytes.SOCC inhibitor SKF-96365 was used to elucidate the role of SOCC in the differentiation of fibrocytes.RESULTS:The results of real-time PCR showed that the mRNA ex-pression of ORAI1-3 and STIM1-2 was positive in cultured fibrocytes.SKF-96365 (10μmol/L) significantly inhibited the differentiation of fibrocytes.CONCLUSION:SOCC-related proteins ORAI1-3 and STIM1-2 are abundantly expressed in the fibrocytes, and may play an important role in the differentiation of these cells.