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| 1 | Sensitive immunosensor for the label-free determination of tumor marker based on carbon nanotubes/mesoporous silica and graphene modified electrode显示文摘 | LIN Jiehua WEI Zhijing ZHANG Huihui | 2013 | Biosensors and Bioelectronics2013,41,15: | 1 |
| 2 | Impact of preoperative therapy on surgical outcomes of laparoscopic total gastrectomy for gastric/gastroesophageal junction cancer显示文摘Objective: As laparoscopic surgery is widely applied for primarily treated gastric cancer(GC)/gastroesophageal junction cancer(GEJC) and gains many advantages, the feasibility of laparoscopic total gastrectomy(LTG) for GC/GEJC patients who have received preoperative therapy(PT) has come to the fore. This study aims to analyze the safety and feasibility of LTG after PT for GC/GEJC patients.Methods: We retrospectively analyzed the data of 511 patients with GC/GEJC undergoing LTG, of which 405received LTG(LTG group) and 106 received PT+LTG(PT-LTG group) at Nanfang Hospital between June 2018and September 2022. The surgical outcomes were compared between the two groups.Results: The surgical duration was significantly longer in the PT-LTG group(P<0.001), while the incidence of intraoperative complications(P=1.000), postoperative complications(LTG group vs. PT-LTG group: 26.2% vs.23.6%, P=0.587), the classification of complication severity(P=0.271), and postoperative recovery was similar between two groups. Notably, the incidence of anastomotic complications of esophagojejunostomy was also comparable between the two groups(LTG group vs. PT-LTG group: 5.9% vs. 5.7%, P=0.918). The univariate and multivariate analysis confirmed that positive proximal margin [positive vs. negative: odds ratio(OR)=14.094, 95%confidence interval(95% CI): 2.639-75.260, P=0.002], rather than PT, has an impact on anastomotic complications after LTG(OR=0.945, 95% CI: 0.371-2.408, P=0.905).Conclusions: PT did not increase the surgical risk of LTG for GC/GEJC. Therefore, considering the positive effect of PT on long-term survival, the broader application of PT and LTG for GC/GEJC is supported by our findings. | Yuehong Chen Zhijing Yang Mingli Zhao Chuanjin Xu Yuxuan Zhu Huimin Zhang Huilin Huang Yanmei Peng Yanfeng Hu Tian Lin Tao Chen Hao Chen Liying Zhao Hao Liu Guoxin Li Jiang Yu Xinhua Chen | 2023 | Chinese Journal of Cancer Research2023,35,4: | 0 |
| 3 | Response of Plant Climatic Productivity to the Warming and Drying Trend in Huanren in the Past 58 Years显示文摘[Objective]The research aimed to study the response of plant climatic productivity to warming and drying tendency in Huanren in the past 58 years.[Method]Based on the temperature and precipitation data in Huanren from 1953 to 2010,using trend analysis,Thornthwaite Memorial model and Mann-Kendall detection method,change characteristics of climate and plant climatic productivity in Huanren were analyzed,and the regression evaluation model between plant climatic productivity and temperature and precipitation was established.[Result]Annual average temperature in Huanren presented a significant upward trend,and its linear tendency rate was 0.29℃/10 a;annual precipitation presented a decreasing trend,and its linear tendency rate was-13.29 mm/10 a;dryness presented a declining trend.The warming and drying trend was obvious in Huanren.Plant climatic productivity presented a significant increasing trend,and its linear tendency rate was 8.39 g/(m2·10 a).Plant climatic productivity was closely related to precipitation and temperature.[Conclusion]The research could provide basis and reference for the adjustment of agricultural structure and sufficiently playing the advantages of climate resources in Huanren. | Zhao Lei Lin Shuang Wu Yingjie Li Zhijing Ji Qi | 2014 | Meteorological and Environmental Research2014,5,3: | 0 |
| 4 | Sick building syndrome,perceived odors,sensation of air dryness and indoor environment in Urumqi,China显示文摘In order to evaluate the perceived home indoor air quality,as well as sick building syndrome(SBS) in areas with typical arid continental climate such as Urumqi,northwest of China,a cross-sectional study including 4,260 parents of children(1–8 years) was performed by a questionnaire survey in winter season in 2011.The sensation of air dryness(weekly/sometimes) in the last 3 months had the highest proportion of reports by more than half of the parents(57.4 %),followed by perceived stuffy odor(40.6 %),unpleasant odor(27.0 %),tobacco smoke odor(25.5 %),sensation of humid air(17.9 %),pungent odor(11.7 %) and moldy odor(9.5 %),respectively.The prevalence of SBS symptoms in the same time period was40.4 % for general symptom,47.7 % for mucosal symptom and 9.5 % for skin symptom,respectively.There were significant associations between perceived odors/sensation of air dryness and SBS symptoms(ORs range 1.39–1.42).Additionally,the OR values increased with an increase of the OH score(P \ 0.05).Dampness,the presence of cockroaches and mosquitoes/flies,prenatal exposure to decoration and close to traffic were all risk factors of SBS symptoms.However,frequently putting bedding to sunshine was potentially a protective factor.In conclusion,adults' perceptions of odors and sensation of air dryness are related to SBS symptoms and home environmental factors in Urumqi,China. | Zhijing Lin Tingting Wang Dan Norback Haidong Kan Jan Sundell Zhuohui Zhao | 2014 | Chinese Science Bulletin2014,59,35: | 0 |