Objective To evaluate and compare 3 kinds of cecocolon urinary reservoir. Methods Penn pouch,indiana pouch or detenial cecocolon reservoir has been performed for 37 patients.The out-come was evaluated by urodynamic and clinically. Results Good continence has been achieved in all patients with an appendiceal continence mechanism.The capacity and intrareservoir pressure of detenial cecocolon was significantly different from penn or indiana pouch 3 months postoperatively (P0.05).The intrareservoir pressure on contraction was lower with penn pouch. Conclusions The penn or modified indiana pouch is better and more ideal as an urinary reservoir whereas the detenial cecocolon pouch is technically simpler.

OBJECTIVE:To study the innovation system synergies of pharmaceutical manufacturing industry in Shanghai and lay the foundation for further enhancing the competitiveness of pharmaceutical enterprises of Shanghai. METHODS:Based on the composite system synergy degree model,order variables(G)of innovation environment(S1),innovation technology research and development(S2),innovation technology absorption(S3)and innovation output(S4)in the pharmaceutical manufacturing industry innovation system in Shanghai during 2006-2014 were selected,synergy degree model was built,and order parameter,order de-gree,synergy degree of each order variable were calculated in turn. RESULTS & CONCLUSIONS:S1-S4 obtained 4,4,4,2 or-der variables respectively. According to the calculation,synergy degree of pharmaceutical manufacturing industry in Shanghai dur-ing 2006-2014 ranged in -0.195-0.202,average value was -0.068,overall in the level ofinverse synergyandnon-synergy. Thus,the internal development of the pharmaceutical manufacturing innovation system in Shanghai is more disorderly. It is suggest-ed to reform from the two core influencing factors of the stability of innovative environment and promoting technology absorption, including accelerating the transformation and upgrading of the pharmaceutical industry to create a stable and innovative environ-ment,increasing the innovation investment of the pharmaceutical industry to improve the level of technology absorption and inde-pendent innovation,as well as strengthening cooperation within and outside the domain to effectively enhance the system synergy degree level of pharmaceutical manufacturing innovation system in Shanghai.

Objective To investigate effectiveness of treatment of Upper urinary tract calculus by MPCNL application.Methods From May 2000 to May 2007,causing artificial kidney hydronephrosis for the affected kidney,established renal percutaneous channels(F16～18),which established the single channels of 202 cases,dual-channel of 14 cases,by Ureteroscopic Lithotripsy and holmium laser lithotripsy.Results 183 cases of 216 patients were One-time stone;33 cases were second stone.The average clearance rate is 90.32%,the average operation time is 79min,average valume of about bleeding is 80ml,the average hospitalization days are 8 days,kidney ostomy average stay 7.5 days.Of the operation,9 cases of obviously bleeding(4%)before and after operation,1 case uncontrollable bleeding after interventional treatment failure with Nephrectomy,others to stop beeding by symptomatic treatment,2 cases find urinary extravasation postoperative and cured by adjusting location of renal ostomy.Conclusion Minimally invasive percutaneous nephrolithotomy for the treatment of Upper urinary tract calculus is safe and effective for patients with less trauma,quicker recovery and high learance rate,the efficacy is satifactory.

ObjectiveTo investigate the effects of Yinhuang solution on the bladder mucosal before and/or after mucosal injury.Methods32 SPF female SD rats were randomly divided into 4 groups with 8 rats in each group. Group A was used for the normal control group, group B for the model control group, group C for preventive group, group D for preventive and therapeutic group. Injured rats were created by hydrochloric acid applied on bladder mucosa. After the models were established or before and after the models were established, bladders were perused with Yinhuang solution. Severity of inflammatory infiltration were observed by HE staining, histological score and heat shock protein 70 (HSP70) expressed in the mucosa.ResultsEndoscopic pathological change showed that group B had a large number of inflammatory cell infiltration, significant expansion of capillary, epithelial cell necrosis. Group C had a small amount of expansion of capillary, inflammatory cell infiltration. Group D scattered in expansion of capillary, a small amount of inflammatory cell infiltration. Concerning the results of histological score and HSP70 expression, there was a significant difference between group A and groups B, C or D (P<0.01); there was a significant difference between group B and groups C or D (P<0.01); there was a significant difference between group C and group D (P<0.05).ConclusionYinhuang solution can evidently improve the repair capability of bladder mucosa after injury.

A high performance liquid chromatographic method was developed and validated for the quantitative determination of catechin in rat plasma and its pharmacokinetic study after intragastric administration of Catechu and Xiongdanjiangre Wan into SD rats. Plasma samples were prepared by protein precipitation using methanol- 5％ aqueous zinc sulfate (70:30, v/v) as precipitant. Chromatographic separation was achieved on Hypersil C18 column (250 mm × 4.6 mm, 10 μm) with acetonitrile water triethylamine (6:94:0.3, v/v/v, pH 4.0±0.1, adjusted with phosphoric acid) as mobile phase, followed by a UV detection at 207 nm. Good linearity was obtained over the range of 0.143-7.15 mg/L of catechin, with correlation coefficient of 0.9992.The method was simple, sensitive, accurate and reproducible and has been successfully applied to the pharmacokinetic study of catechin in rat plasma.

Objective To explore the in vitro cytotoxicity of sunitinib in highly metastatic hepatocellular carcinoma cell line MHCC97-H, and the effect of it on the expression level of focal adhesion kinase (FAK). Methods MHCC97-H hepatoma cells were cultured and divided into control group and experimental (sunitinib) group. Experimental groups were added 2.5, 5,10 and 20μmol/L of sunitinib for 24, 48 and 72 hours respectively. The morphological changes were observed before and after sunitinib treatment in MHCC97-H with Giemsa stain. The inhibitory rate of proliferation in MHCC97-H was detected by MTT assay. The expressions of FAK protein before and after sunitinib treatment were detected by Western blot assay. Results Sunitinib showed the inhibitory effect on hepatoma cell line MHCC97-H. Giemsa staining showed that chromatin condensation, nuclear fragmentation, apoptotic bodies and other typical morphological features. The inhibitory rate was the most obvious in 48-h treatment group. The inhibitory rates were (0.433 ± 0.115)%, (32.863 ± 1.471)%, (49.240 ± 2.256)%, (63.797±2.707)%and (58.887±3.409)%for 2.5, 5, 10 and 20μmol/L concentration groups, and there were signifi-cant differences between groups (P<0.05). Results of Western blot assay showed that the expression levels of FAK protein were significantly reduced after different concentrations of sunitinib treatment for 48 h (P<0.05). Conclusion Sunitinib has inhibitory effect on hepatoma cell line MHCC97-H, enhances the apoptosis and decreases the the expression of FAK pro-tein.

Objective To investigate the expression of miR?126, miR?355 and exportin?5 in lung cancer. Methods The cancer tissue and the tissue adjacent to carcinoma of 47 cases of patients with lung cancer was used to detect the expression of miR?126, miR?355 and Exportin?5 by the real?time fluorescence quantitative PCR. Results Significant difference of the expression of miR?126 (t=2.02,P=0.03) and exportin?5 (t=4.62,P<0.01) was observed in lung cancer tissue and tissue adjacent to carcinoma. Mature miR?126 and pri?miR?126 (R=0.309 , P = 0.044) had a negative correlation in the tissue adjacent to carcinoma. In the cancer tissue,miR?126 and MRP (R=0.432, P=0.019), miR?335 and k167 (R=0.410, P=0.033) were positively correlated, however, exportin?5 and TOPO (R=0.357, P=0.045), the pri?miR?126 and drinking (R=0.340, P=0.024), the pri?miR?126 and MRP (R=0.427, P=0.027) had a negative correlation relationship. Conclusion Expression of miR?126 and exportin?5 was decreased in lung cancer tissue, which may contribute to the occurrence and development of lung cancer.

The number of projects and the amount of sponsoring funds have been increasing during the past years.Conventional research branches are respiratory tumor and digestive tumor.Emerging research branches are lung transplantation and lung preservation.Underdeveloped research branches are acute lung injury and acute respiratory distress syndrome and thymic tumor.The position and academic impact of domestic thoracic surgery has been more valuable with the increasing number,quality and achievements of SCI papers.Therefore,international cooperation and megamergers should be encouraged and more attention should be paid to the censorship,implementation and achievements to optimize the value of projects.The aim of this article is providing important information on projects sponsored by National Nature Science Foundation of China(NSFC) in the field of general thoracic surgery,promoting the development of thoracic surgery of China.

Objective: To analyze the current situation of gross motor development of infants in nine cities of China and their relationship with physical growth. Methods: Healthy full-term infants aged 1-24 months were investigated by cross-sectional survey, which was carried out in nine cities (Beijing, Harbin, Xi'an in northern, Shanghai, Nanjing, Wuhan in central, and Guangzhou, Fuzhou, Kunming in southern regions of China) from June to October in 2015. Subjects were grouped into 12 age groups (1-<2, 2-<3, 3-<4, 4-<5, 5-<6, 6-<8, 8-<10, 10-<12, 12-<15, 15-<18, 18-<21, 21-<24 months). Gross motor development of infants was examined by fieldworkers and the information on parental education, family income and birth status were obtained by questionnaire. Weight, length and head circumference was measured by fieldworkers according to standard methods in the fields and their Z scores were calculated by using WHO growth standard. Z scores of weight (WZ), length (LZ) and head circumference (HCZ) <-2 s was considered as lower group, -2 s-<-1 s as medium-lower group, -1 s-1 s as medium group, 1 s-<2 s as medium-higher group and ≥2 s as higher group. The age of gross motor development was calculated by Probit regression analysis and χ² test was used for comparison of categorical data. Results: (1) The number of infants whose gross motor development was examined were 88 968 in the nine cities. The proportion of achievement of motor development became larger with the chronological age, i.e. it was 11.1% (800/7 236) at 5-<6 months, 65.2% (4 921/7 545) at 6-<8 months and 98.5% (7 417/7 531) at 8-<10 months for sitting alone without support. There was no gender difference in the proportion of achievement of sitting alone without support, hand-knee crawl, stand alone and walk alone (χ²=2.873, 0.275, 0.250, 0.576, all P>0.05). (2) The median age of achievement of sitting alone without support, hand-knee crawl, stand alone, walk alone was respectively 5.9, 7.8, 10.8, 13.0 months, and their ranges from 1^st to 99^th percentile were respectively 4.2-8.3 months, 4.9-12.6 months, 7.6-15.4 months, 9.8-17.4 months. The gender difference of median age of gross motor development was 0.0-0.1 months and their regional difference was 0.0-0.7 months. (3) In the lower weight group, their median age of sitting alone without support and walk alone were 0.2-0.6 months later than the medium weight group, while their median age of hand-knee crawl and stand alone were similar to those of the medium weight group. In higher weight group, the median age of sitting alone without support and stand alone were similar to that of the medium weight group, while their median age of hand-knee crawl was 0.3 later months and their median age of walk alone was 0.3 months earlier than that of the medium weight group. There was no significant relationship between length and the age of sitting alone or standing alone (the difference was 0.0-0.2 months in each group). The median age of hand-knee crawl and walk alone was 0.4-0.7 months later in lower length group than in other length groups. The median age of gross motor development was similar among different head circumference groups (0.0-0.2 months). The relationship between weight/length and motor development was similar to that between weight and motor development. Conclusions There were no gender difference and slightly regional difference in the age of achievement of gross motor skills. The percentile age of gross motor skills helps to understand the population variation in healthy infants. The gross motor development is related with weight, length and body proportion.

Objective: To observe the development of the anterior fontanel (AF) in healthy Chinese children from 1 to 36 months, and to assess the relationship between the closure of the AF and physical development in Chinese children. Method: This was a cross-sectional evaluation of the AF in a series of 104 147 healthy children between June 2015 and October 2015 from nine cities in China. The size and closure of AF of the children were measured and recorded, and the age for the closure of AF was calculated using probit analysis. The data in 2015 were compared with the data from the same surveys in 1985, 1995 and 2005 respectively. Result: (1) Totally, 104 147 healthy children (52 216 boys and 51 931 girls; range 1 month to 36 months) from nine cities enrolled in this cross-sectional study. (2)The size of AF gradually decreased with age, and the mean size of AF was 2.0(95% confidence interval (CI)2.0-2.1) cm at the age of 1 month, 0.6(95% CI 0.5-0.6) cm at the ages of 12-14 months, and 0.0(95% CI 0.0-0.0) cm at the ages of 21-23 months, respectively. (3) The percentage for the closure of AF was 0.1% at the age of 3 months, 67.5% at the ages of 15-17 months. The oldestt age for closure was 35 months. The mean age for the closure of AF was 14.5 months (95% CI 14.4-14.6), and the 3rd and 97th centiles of the age for the closure of AF were 6.6 and 22.4 months. (4) Over the past 30 years from 1985 to 2015, no significant change was found regarding the mean age for the closure of AF in children from urban area, contrarily, the mean age was 1.1 months earlier in suburban area. (5) The height and weight of children in the closed AF group were significantly higher than those of children in unclosed AF group(all P<0.01), but no significant difference was found regarding the head circumference between the two groups. Conclusion The size of AF at 1 month was maximum, then decreases gradually with age, and the mean age for the closure of AF was 14.5 (95% CI 14.4-14.6) months. No significant correlation was found between the development of AF and the head circumference, but there was a positive correlation between the development of AF and the height and weight. There was no significant change regarding the secular trend of the age for the closure of AF.