t affect the near stereopsis, showing that increasing vertical fusion range shouled be a compensation for maintaining the binocular vision caused by vertical deviation.

Objective To understand the serological detection of suspected measles cases in Xicheng District of Beijing,and provide basis for monitoring and prevention of measles.Methods Detection results of 200 blood speci-mens and age distribution of suspected measles cases in Xicheng District of Beijing in 2011 -2014 were analyzed. Results The positive rate of serological detection of suspected measles cases in 2011-2014 was 32.50%(65/200);positive rates in each year were 12.00%,4.35%,33.90%,and 44.09% respectively;there was significant differ-ence in the positive rate of serological tests in different years(P <0.001).Of 200 cases,65 were <5 years old,and 97 were >24 years old,positive rates of serological detection were 35.38% and 34.02% respectively;31 cases (15.50%)received vaccination of measles;vaccine coverage rate in IgM antibody positive cases was lower than IgM antibody negative cases (3.08% vs 21 .48%,P <0.001 ).Conclusion Positive rate of serological detection de-creased in 2012,then increased year by year,for children under 5 years,measles are controlled by immunization with measles vaccine,in order to achieve the goal of eliminating measles effectively,control and prevention of adult measles is of great significance.

Objective To analyze the requirements of the Chinese PLA biosecurity and disease prevention and to develop an Internet information tracking system for infectious disease surveillance .Methods A focused crawler was used to automatically collect Internet information about infectious diseases before the information could be released , automatically correlated and analyzed .Results This system could claw the Internet information of infectious disease surveillance and build an infectious disease surveillance information knowledge database .Conclusion The use of this system can not only improve the efficiency of information studies , but also meet the information requirements of infectious disease prevention in Chinese PLA.

Objective To establish a military disease prevention and control website to achieve dissemination of disease control information , resource sharing , business communication in the whole army , and popularize relevant knowledge of disease prevention and control promotion among the troops .Methods Based on the content management system and meta-data repository platform,B/S system architecture, JSP,MySQL and other programming techniques and tools were used to complete the system development .Results The military disease prevention and control website we designed has been for-mally launched ,which was able to implement a set of functions such as content distribution , full-text retrieval ,classification and aggregation of knowledge , online consultation .Conclusion This website plays a positive role in enhancing military prevention and control ,popularizing relevant laws and regulations ,meeting the health needs of the army soldiers and impro-ving the ability of disease prevention in grass-roots units.

OBJECTIVE To discuss the management methods of sputum sample retained clinically based on the praxiology,and aim at improving the quality of the sputum retained. METHODS Through investigating the quality of sputum sample retained routinely from the department of internal medicine in a general hospital at the duration from Sep 2004 to Feb 2005,the intervention effect was evaluated by carrying out the measure of praxiology intervention. RESULTS The qualification rate was 23.7% for the sputum sample retained routinely from the hospital at the duration from Sep 2004 to Feb 2005,after carrying out the measure of praxiology intervention,the qualification rate was 30.1% at the duration from Apr 2005 to Aug 2005.Statistic data showed that there was no significant difference. CONCLUSIONS The quality of the sputum sample retained routinely is poor,and the measure of praxiology intervention failed to improve the quality of the sputum sample.Microscopy is the most important measure to ensure the quality of the sputum sample for the cytology test before cultivating the sample,and should be a routine test in hospital.The study on praxiology intervention will be further carried out in the future.

Objective To establish a GC method for simultaneous determine of camphor, borneol and bornyl acetate in Shenling Baizhu Powder. Methods Capillary column was used with 100% methyl polysiloxane as stationary phase. The temperature-programmed was as follows:starting temperature of 60 ℃, 5 ℃/min, rose to 130 ℃, kept for 5 minutes, followed by 20 ℃/min up to 230 ℃, and kept for 5 minutes. Results The average recovery rate of camphor was 99.87%, RSD was 1.3%, and good linear relationship was showed in the range of 0.003 77-0.150 8 μg (r=0.999 9). The average recovery of borneol was 100.71%, RSD was 2.1%, and good linear relationship was showed in the range of 0.002 411-0.096 4 μg (r=0.999 9). The average recovery rate of bornyl acetate was 101.95%, RSD was 1.3%, and good linear relationship was showed in the range of 0.003 02-0.121 1 μg (r=0.999 9). Conclusion The method is simple, reliable, accurate, and can effectively control the quality of Amomi Fructus in Shenling Baizhu Powder.

Objective To study the influence of the early ambulation on postoperative patients' comfort and complications with the femoral artery puncture interventional therapy.Methods After searching for related literatures with computer,we evaluated the quality of the literatures and screened them.12 random controlled trials met the inclusion criterion.Using RevMan 5.1.2 software,we respectively made Meta analysis for patients with sense of comfort and complications after operations.Results Compared with the control groups,the experimental groups were better in back pain,abdominal pain,limb numbness and acid bilges,sleep disorder,dysuria and urinary retention than those of the control groups.And the difference in the site of puncture bleeding and hematoma had no statistical significance between the two groups.Conclusions It can improve comfort for patients without increasing incidence rate of complications by lying in bed and rest for 12 hours after interventional therapy.It reflects the patient-centered nurs-ing service concept and can improve the patients' quality of life.

Objective To investigate the expression of TLR2 and HIF-1α in pancreatic cancer and explore the relationship between TLR2 or HIF-1α protein and the clinical or pathological changes in pancreatic cancer. Methods The mRNA of TLR2 and HIF-1α in 30 cases of pancreatic cancer and its adjacent tissues were detected with real-time PCR and with immunohistochemical methods in 65 cases of pancreatic cancer and 38 cases of corresponding adjacent tissues. The relationship between TLR2 or HIF-1α and pathologic features of pancreatic cancer was analyzed. The correlation between TLR2 and HIF-1α in pancreatic cancer was also assessed. Kaplan-Meier method was used to assess the impact of TLR2 or HIF1αexpression on survival. Results The relative quantification of TLR2 mRNA and HIF-1α mRNA in pancreatic cancer tissues was 0.84±0.17 and 0.87±0.11, respectively, which was significantly higher than that in adjacent tissues 0.70±0.13 and 0.68±0.13 respectively,P＜0.05. The protein expression of TLR2 and HIF-1α in pancreatic cancer tissues was 63. 10% and 70.8%, respectively, significantly higher than that in adjacent tissues (34.20% and 36.8%, respectively). There was no significant correlation between the expression of TLR2 or HIF-1α protein and the age, gender, tumor location, the degree of differentiation in patients with pancreatic cancer (P＞0.05). However, there was significant correlation between the expression of TLR2 or HIF-1α protein and tumor size, lymph node metastasis, venous invasion and clinical staging. TLR2 and HIF-1α had a significant impact on survival. Conclusion TLR2 and HIF-1α overexpressed in pancreatic cancer and TLR2 signaling pathway may promote development of the pancreatic cancer with HIF-1α together.

Objective: To observe the clinical effects of frozen shoulder treated by penetrating needling and manipulation Methods: 336 cases of frozen shoulder were randomly divided into treatment group, treated with needling Jianyu (LI 15) toward Jianqian (Ex) and Manipulation, and control group, treated with needling Jianyu (LI 15) toward Jianqian (Ex). The scores of shoulder movement and the changes of infrared image were observed before and after treatment. Results: The therapeutic effects were better in the treatment group than that in the control group (P<0.05). Conclusion: Penetrating needling combining with manipulation is effective in treating frozen shoulder.

Objective To explore the difference of the impact with different hydrosalpinx pretreatment methods in vitro fertiliza-tion-embryo transfer ﹝ IVF-ET ﹞.Methods 160 patients with routine IVF-ET’s hydrosalpinx were random divided into two groups :the first 80 patients undergoing routine bolt blocking the fallopian tubes for the study group;the other 80 patients with rou-tine salpingectomy as control group patients,after treatment,compare the difference on ovarian function between the two groups.Re-sults In the study group,although these difference,the average number of oocytes,fertilization rate,clinical pregnancy rate and other indicators,were not statistically significant (P>0.05),they were higher than the control group;early abortion rate was no significant difference either (P>0.05),but the tubal pregnancy rate was lower than the control group,and the difference was statis-tically significant (P<0.05).Conclusion Tubal bolt blocking technique is an effective method for hydrosalpinx pretreatment,and partly superior than gynecological surgery for keeping ovarian function and IVF-ET treatment targets.So,it has a broad application prospects in vitro fertilization-embryo transfer.