Objective: To investigate the effects of different processing methods(steeping, boiling) and different adjuvants(alum, ginger, bile) on contents of amino acid and part of inorganic elements in Arisaema amurense Maxim.. Methods: The amino acid was determined by HPLC, and the inorganic elements were determined by AAS. Results: The total content of amino acid was the highest in raw Arisaema amurense Maxim. and the lowest in Arisaema amurense Maxim. processed with bile, wherease it was similar to other processed samples. The inorganic element content changed after it was processed. Conclusion: The long rinse is the key factor of losing amino acid in Arisaema amurense Maxim. after being processed. The content of inorganic element in adjuvants is the key factor of their content changes in Arisaema amurense Maxim. after it is processed.

Objective To compare the traumatic indicators of complete video-assisted thoracoscopic surgery (c-VATS) with traditional open surgery (TOS) for lung cancer patients, and further explore the minimal invasiveness of c-VATS. Methods From January 2010 to February 2013, 45 cases with complete video-assisted thoracoscopic surgery (c-VATS gurop) and 42 cases with traditional open surgery (TOS group) were compared in operation time, intraoperative blood loss, duration of chest drainage, the perioperative cytokine and immune cells (CRP,WBC,N,L),pain score and shoulder function score. Results There was no significant difference between groups in sex, age, pathological type, stage,operating time and the perioperative cytokine and immune cells (CRP, WBC, N, L) ( >0.05);Compared with TOS group, c-VATS group intraoperative blood loss was significantly reduced [(167.4±68.5) mL vs (288.6±84.0) mL, =0.000];Drainage time of TOS group was significantly longer than that of c-VATS group [(4.64±2.10) days vs (3.20±1.20) days, =0.000];The postoperative pain measurements in c-VATS group were less than that in TOS group, but the difference between groups was not significant on postoperative 1 day ( =0.542) and significant on postoperative 3 day,7 day,30 day ( = 0.034, 0.000, 0.000) . Patients activities of daily living scores at postoperative 7 day and 30 day in c-VATS group were significantly better than those in TOS group, with statistically significant differences ( =0.000,0.000) . Conclusion Whether the short-term effect or the long-term results,the VATS lung resection is better than the traditional open surgery. c-VATS resection of lung cancer is more invasive.

Syndromic surveillance , based on non-specific pre-diagnosis and other information , is capable of nearly real-time detection and early warning of potential bioterrorism and emerging infectious threats .Developed countries , led by the U.S., have conducted in-depth and front research in this area while China has just started syndromic surveillance re -search in the exploratory trial stage .The Chinese army is facing an urgent need for syndromic surveillance .This paper makes a case study of foreign military syndromic surveillance practices , typically the U.S.representative system ESSENSE , which was developed by the U .S.Department of Defense and deployed in all military treatment facilities .Some suggestions for the Chinese army are also discussed .

Objective To explore the effect of the gene silencing of phosphatidic acid-preferring phospholipase A1 (PA-PLA1) on insulin secretion in mouse insulin-secreting cell line MIN6. Methods The siRNA expression vector of mouse PA-PLA1 gene targeting was constructed using mouse PA-PLA1 mRNA sequence available in GenBank, and MIN6 cells were transfected with the vector. Fluorescence quantitative PCR and Western-blotwere applied to screen efficient RNAi-vector. After transfection with obtained efficient RNAi-vectors for 48 hours, glucose-stimulated insulin secretion experiments were conducted, and the changes of insulin secretion were examined. Results Four siRNA expression vectors of mouse PA-PLA1 gene targeting were confirmed to be successfully constructed by the analyses of enzyme cleavage and sequencing. The results of fluorescence quantitative PCR and Western blot analyses indicated that the siRNA expression vectorpGPU6-PA-PLA1-1885was the most effective RNAi-vector in the four vectors. The expression levels of the PA-PLA1 mRNA and protein of the MIN6 cells transfectedwith pGPU6-PA-PLA1-1885 decreased to 46.3% and 33.9% of that of the control, respectively, and meanwhile the insulin secretion levels of the cells decreased to 65.0% of that of the control (P < 0.05). Conclusion The gene silencing of phosphatidic acid-preferring phospholipase A1 might decrease insulin secretion in MIN6 cells.

Objective To evaluate clinical efficiency and quality-of-life outcomes in treatment of severe pelvic organ prolapse by the Xiehe pelvic floor reconstruction surgery. Methods From Jun. 2006 to Dec. 2008, 277 severe pelvic organ prolapse patients with stage Ⅲ to Ⅳ from 8 hospitals in China were enrolled in this prospective study. Pelvic organ prolapse quantitative examination (POP-Q) and anatomic improvement in these patients after surgery were analyzed in this interim study. Comparisons of pelvic floor impact questionnaire-short form 7 (PFIQ-7) and pelvic floor distress inventory-short form 20 (PFDI-20) in these patients before and after surgery was used to evaluate quality of life. Comparison of pelvic organ prolapse-urinary incontinence sexual questionnaire (PISQ) in these patients before and after surgery was used to evaluate quality of sexual life. Results With a median follow-up of 14. 0 months (6 -28 months),twenty-three patients showed recurrent prolapse (8. 3%, 23/277), and anatomical success ( ＜ stage 2 in the treated compartment) was 91.7% (254/277). In this series, mesh exposure or erosion rate was 6. 9% (19/277). The postoperative de novo stress incontinence rate was 6. 5% (18/277). The scores for PFIQ-7 and PFDI-20, and its subscales were significantly improved, the scores of before treatment were lower than those after treatment (P ＜0. 01 ). And there was no significant difference in the average score of PISQ before and after the surgery (76. 6 ± 15.4 versus 75.5 ± 14. 5 versus 73.6 ± 12. 6, P ＞0. 05 ), but the rate of de novo dyspareunia was 11% (9/80). Conclusions Xiehe pelvic floor reconstruction surgery was safe and efficacy in treatment of pelvic organ prolapse. It could improve quality of life remarkably with less cost when compared with the traditional total pelvic floor reconstruction surgery.

Objective To observe the therapeutic effect of consciousness-restoring needling combined with comprehensive rehabilitation training on motor function and the activities of daily living of poststroke patients with hemiplegia. Methods Sixty qualified patients were evenly randomized into observation group and control group. All of the patients were given conventional medicine treatment and conventional rehabilitation training, and the treatment group was given consciousness-restoring needling additionally. The therapeutic effects were compared at the end of first session of treatment for 4 weeks and 12 weeks after the first session of treatment. The Fugl-Meyer motor assessment scale (FMA), modified Barthel Index (MBI) and Stroke-Specific Quality of Life Scale ( SS-QQL) were taken as the main evaluation indexes. Results The differences of FMA, MBI and SS-QOL scores were insignificant between the two groups before treatment ( P>0.05). At the end of treatment for 4 weeks, FMA, MBI and SS-QOL scores were increased in the two groups (P<0.05), and the increase was more obvious in the observation group (P<0.05). The results of follow-up till the 12th week showed that FMA, MBI and SS-QOL scores were still higher than the baseline level ( P<0.05). Conclusion Consciousness-restoring needling combined with comprehensive rehabilitation training has better effect on improving motor function and the activities of daily living of poststroke hemiplegia patients than comprehensive rehabilitation training alone.

Objective: To explore the application of grid health education model in improving college students health literacy. Methods: The clustered stratified random sampling method was used among the pre-formative education freshmen in a Xi-an university, with 1 123 students randomly selected totally. The intervention group (578) received health literacy education based on grid health education model, while the control group (545) receuved the original health education model. The effect of gird model of health education on health literacy was compared between two groups of college students after one-semester intervention. Results: Insufficient health literacy was found among freshmen participants in Xi an(17.12%, 17.61%); health literacy on prevention and treatment of chronic diseases (15.92%, 16.70%) was significantly lower than the national average level of urban residents(22.73%). Health literacy of the two groups of college students was significantly improved(47.75%, 27.71%, χ 2=20.50, 5.47, P<0.05). The grid health education model had significant effects in improving health literacy among college students, except for health literacy on safety and emergency(P<0.05). Conclusion Health literacy of college students is insufficient compared to that of urban residents in China. Grid model of health education model is superior to conventional health education model, which is in line with the requirements of health education in colleges in the new era.

Objective To investigate awareness and influencing factors of human papilloma virus (HPV)self-sampling for cervical cancer screening of female in Shenzhen.Methods A total of 544 female,who during July 2014 to June 2015,participated in live and online HPV self-sampling detection organized by our hospital,were surveyed by self-designed questionnaire.Their epidemiological data,HPV and cervical cancer related knowledge,awareness of HPV self-sampling for cervical cancer screening,their attitude,willingness and acceptance to HPV self-sampling for cervical cancer screening were investigated.Effects of awareness of HPV self-sampling to the cervical cancer screening and main influencing factors were analyzed.Results Among the 544 women,47.1% were aware of HPV;22.8% were aware of what diseases could be caused by HPV;12.5%had heard of and done by themselves self-sampling for cervical cancer screening;only 6.3% had heard of and participated in online self-sampling for cervical cancer screening.Women,who were enterprise /corporate white collar/independent enterprise manager or whose monthly income was over 30,000 yuan,were less aware of HPV self-sampling than other women (χ2 =13.058,12.626;P <0.05).81.6% of the female were apparently inclined to be sampled by doctors,and only 7.0% of the female believed that credibility of self-sampling screening was above 80%.The biggest concern about online self-sampling was mainly metamorphic specimens during transport,pollution,etc.Conclusions Awareness of female in Shenzhen about HPV and HPV self-sampling cervical cancer screening are relatively low.Intervention should be emphasized in reliability degree of self-sampling result,discomfort degree of sampling,complexity,specimen preservation,transport and result feedback.

Objective To study the postpartum pelvic floor rehabilitation on the improvement of pelvic floor electrical physiological indexes and the prevention of female pelvic floor dysfunction in China. Methods A multicenter prospective randomized controlled study was carried out. From October 2011, postpartum women in five provinces were randomly assigned into treatment group and control group. The women in treatment group received electrical stimulation and biofeedback treatment. The women in control group performed pelvic floor muscle exercise at home. When 6 months and 12 months after delivery, comparing two groups of patients with pelvic floor electrical physiological indexes and pelvic organ prolapse quantitation measurements (POP-Q), to evaluate the effect of postpartum pelvic floor rehabilitation on the prevention of pelvic floor dysfunction. Pelvic floor impact questionnaire short form (PFIQ-7) and pelvic organ prolapse/incontinence sexual questionnaire-12 (PISQ-12) were used to evaluate the influence on quality of life and sexual life. Results Until June 2013, 324 women were participated, 124 in control group, 200 in treatment group. According to the baseline results, there was statistical significance in the results of pelvic floor electrical physiological indexes between the treatment and control groups in postpartum 6 months and 12 months; the proportion above level Ⅲ of type Ⅰ and type Ⅱ muscle fibers strength in the treatment group, it was from 41.5% (83/200) and 40.5% (81/200) to 76.3% (145/190) and 79.5% (151/190) in postpartum 6 weeks and postpartum 6 months, increased to 80.6%(58/72) and 80.6%(58/72) in postpartum 12 months, improved significantly comparing with the control group (P<0.01). According to Point Aa, treatment group and control group in the postpartum 6 weeks was (-2.2 ± 0.7) versus (-2.4 ± 0.6) cm, in postpartum 12 months (-2.5 ± 1.1) versus (-2.7 ± 0.6) cm, the improvement in treatment group was statistically significant (P<0.01). And the other points were not significantly different (P>0.05). There was no significant difference in the questionnaires in quality of life and quality of sexual life (P>0.05). Conclusion Neuromuscular electrical stimulation and biofeedback therapy in the early postpartum period could obviously improve pelvic floor electrical physiological indexes, and is beneficial to prevent the pelvic floor dysfunction.