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| 1 | The process and driving forces of rural hollowing in China under rapid urbanization显示文摘农村凹陷是在中国收到了重要注意的最近的地理现象,它正在经历快速的都市化。它导致了农村陆地资源的浪费使用,并且在陆地使用的优化上强加了障碍并且协调了城市农村的开发。农村凹陷有表明的各种各样的形式,它指农村住所的疏忽和空缺,哪个能导致损坏和农村住所的最终的放弃。损坏住所有破坏的不同的度,从忽视,对中等严重。一般来说的农村凹陷的发展过程有五个阶段,即,出现,生长,繁荣,稳定性,和衰落。基于两地区性的经济发展水平和它的地文学的特征的联合,农村凹陷的类型能作为城市的穗,平凡农业区域,多山的农业区域,和 agro 牧剧区域被分类。特别,平凡农业区域是在农村凹陷的最典型的,它显示出与一个分层的空核心和稳固的形状的作为一个水煮的鸡蛋模式的农村凹陷的空间进化。而且,在农村凹陷后面的驱动力作为城市的拉和农村区域的推被识别。特别地,这份报纸识别贡献者到农村凹陷在与快速的 urbanisation 和经济变化的关系包括农村人口减少,打所有权并且打使用政策,和机构的障碍。 | LIU Yansui LIU Yu CHEN Yangfen LONG Hualou | 2010 | Journal of Geographical Sciences2010，20，6： | 100 |
| 2 | Using Remote Sensing and GIS Technologies to Estimate Grass Yield and Livestock Carrying Capacity of Alpine Grasslands in Golog Prefecture,China显示文摘Remote sensing data from the Terra Moderate-Resolution Imaging Spectroradiometer (MODIS) and geospatial data were used to estimate grass yield and livestock carrying capacity in the Tibetan Autonomous Prefecture of Golog, Qing-hai, China. The MODIS-derived normalized difference vegetation index (MODIS-NDVI) data were correlated with the aboveground green biomass (AGGB) data from the aboveground harvest method. Regional regression model between the MODIS-NDVI and the common logarithm (LOG10) of the AGGB was significant (r2 = 0.51, P < 0.001), it was, there-fore, used to calculate the maximum carrying capacity in sheep-unit year per hectare. The maximum livestock carrying capacity was then adjusted to the theoretical livestock carrying capacity by the reduction factors (slope, distance to water, and soil erosion). Results indicated that the grassland conditions became worse, with lower aboveground palatable grass yield, plant height, and cover compared with the results obtained in 1981. At the same time, although the actual livestock numbers decreased, they still exceeded the proper theoretical livestock carrying capacity, and overgrazing rates ranged from 27.27% in Darlag County to 293.99% in Baima County. Integrating remote sensing and geographical information system technologies, the spatial and temporal conditions of the alpine grassland, trend, and projected stocking rates could be forecasted for decision making. | YU Long ZHOU Li LIU Wei ZHOU Hua-Kun | 2010 | Pedosphere2010，20，3： | 32 |
| 3 | 新加坡最大回用水处理厂污水短程硝化厌氧氨氧化脱氮工艺显示文摘总结了新加坡樟宜回用水处理厂4次采样的结果,该厂日处理城市污水80万t.在好氧区很好地实现了部分硝化和亚硝酸盐积累,其中好氧氨氧化率平均为72.2%,亚硝酸盐积累率平均为76.0%.在缺氧区氨氮和亚硝酸盐得到了同步去除(厌氧氨氧化).物料衡算结果表明:初沉池的出水总氮的37.5%是通过自养脱氮去除,27.1%是通过传统的硝化/反硝化脱氮去除,其余部分总氮则存在于活性污泥和出水中.微生物和动力学研究表明:短悬浮或游离的厌氧氨氧化菌可存在于污泥龄较短的污水处理系统.最后从出水氮质量浓度、pH、碱度、曝气能耗及反应器容积等方面,将樟宜回用水处理厂的分段进水活性污泥法工艺与新加坡其他3个回用水处理厂的MEL/LE工艺进行了对比分析. | Cao Yeshi Kwok Bee Hong Yan Zhou Yu Liu He Jianzhong Chua Seng Chye Wah Yuen Long Yahya Ghani | 2015 | 北京工业大学学报2015，41，10： | 32 |
| 4 | Recent advances in friction and lubrication of graphene and other 2D materials:Mechanisms and applications显示文摘Two-dimensional materials having a layered structure comprise a monolayer or multilayers of atomic thickness and ultra-low shear strength.Their high specific surface area,in-plane strength,weak layer-layer interaction,and surface chemical stability result in remarkably low friction and wear-resisting properties.Thus,2D materials have attracted considerable attention.In recent years,great advances have been made in the scientific research and industrial applications of anti-friction,anti-wear,and lubrication of 2D materials.In this article,the basic nanoscale friction mechanisms of 2D materials including interfacial friction and surface friction mechanisms are summarized.This paper also includes a review of reports on lubrication mechanisms based on the film-formation,self-healing,and ball bearing mechanisms and applications based on lubricant additives,nanoscale lubricating films,and space lubrication materials of 2D materials in detail.Finally,the challenges and potential applications of 2D materials in the field of lubrication were also presented. | Lincong LIU Ming ZHOU Long JIN Liangchuan LI Youtang MO Guoshi SU Xiao LI Hongwei ZHU Yu TIAN | 2019 | Friction2019，7，3： | 29 |
| 5 | Detection of HBV DNA and its existence status in liver tissues and peripheral blood lymphocytes from chronic hepatitis B patients显示文摘INTRODUCTIONCumulativeclinicalandexperimentalevidenceindicatesthathostimmuneresponsestohepatitisBvirus(HBV)areresponsibleforl... | TANG Ren Xian, GAO Feng Guang, ZENG Ling Yu, WANG Ying Wei and WANG Yu Long | 1999 | World Journal of Gastroenterology1999，5，4： | 27 |
| 6 | The prognostic value of preoperative serum levels of CEA,CA19-9 and CA72-4 in patients with colorectal cancer显示文摘INTRODUCTIONCarcinoembryonic antigen ( CEA) , originally described by Gold and Freedman [1] in 1965, is now an acknowledged member of immunoglobulin superfamily[2],with a role as an intracellular adhesion molecule[3].Carbohydrate antigen 19-9(CA19-9), obtained with a monoclonal antibody produced by immunizing a monoclonal antibody produced by immunizing a mouse with a colonic cancer cell line in 1979[4],is a ligand for E-selectin that plays an important role in the addhesion of cancer cells to endothelial cells [5,6]. | Chao Xu Zheng~1 Wen Hua Zhan~1 Ji Zong Zhao~2 Dong Zheng~3 Dong Ping Wang~1 Yu Long He~1 Zhang Qing Zheng~1 ~1Department of General Surgery,~2Laboratory of Surgery,~3Department of Medicine,First Affiliated Hospital,Sun Yat-Sen University of Medical Sciences,Guangzhou 510080,Guangdong Province,ChinaDr.Chao Xu Zheng now working as a surgeon and lecturer in the Department of General Surgery,First Affiliated Hospital,Sun Yat-Sen University of Medical Sciences,who is a Ph.D.student,having 7 papers published. | 2001 | World Journal of Gastroenterology2001，7，3： | 25 |
| 7 | Mechanical Properties Prediction of the Mechanical Clinching Joints Based on Genetic Algorithm and BP Neural Network显示文摘For optimal design of mechanical clinching steel-aluminum joints, the back propagation(BP) neural network is used to research the mapping relationship between joining technique parameters including sheet thickness, sheet hardness, joint bottom diameter etc., and mechanical properties of shearing and peeling in order to investigate joining technology between various material plates in the steel-aluminum hybrid structure car body.Genetic algorithm(GA) is adopted to optimize the back-propagation neural network connection weights.The training and validating samples are made by the BTM? Tog-L-Loc system with different technologic parameters.The training samples' parameters and the corresponding joints' mechanical properties are supplied to the artificial neural network(ANN) for training.The validating samples' experimental data is used for checking up the prediction outputs.The calculation results show that GA can improve the model's prediction precision and generalization ability of BP neural network.The comparative analysis between the experimental data and the prediction outputs shows that ANN prediction models after training can effectively predict the mechanical properties of mechanical clinching joints and prove the feasibility and reliability of the intelligent neural networks system when used in the mechanical properties prediction of mechanical clinching joints.The prediction results can be used for a reference in the design of mechanical clinching steel-aluminum joints. | LONG Jiangqi LAN Fengchong CHEN Jiqing YU Ping | 2009 | Chinese Journal of Mechanical Engineering2009，22，1： | 22 |
| 8 | Radiation Therapy in Keloids Treatment: History, Strategy,Effectiveness, and Complication显示文摘 | Jing Xu Elan Yang Nan-Ze YU Xiao Long | 2017 | Chinese Medical Journal2017，，14： | 22 |
| 9 | Synthesis of novel nanomaterials and their application in efficient removal of radionuclides显示文摘With the development of nuclear energy, large amounts of radionuclides are inevitably released into the natural environment. It is necessary to eliminate radionuclides from wastewater for the protection of environment. Nanomaterials have been considered as the potential candidates for the effective and selective removal of radionuclides from aqueous solutions under complicated conditions because of their high specific surface area, large amounts of binding sites, abundant functional groups, pore-size controllable and easily surface modification. This review mainly summarized the recent studies for the synthesis, fabrication and surface modification of novel nanomaterials and their applications in the efficient elimination and solidification of radionuclides,and discussed the interaction mechanisms from batch experiments, spectroscopy analysis and theoretical calculations. The sorption capacities with other materials, advantages and disadvantages of different nanomaterials are compared, and at last the perspective of the novel nanomaterials is summarized. | Xiangxue Wang Long Chen Lin Wang Qiaohui Fan Duoqiang Pan Jiaxing Li Fangting Chi Yi Xie Shujun Yu Chengliang Xiao Feng Luo Jun Wang Xiaolin Wang Changlun Chen Wangsuo Wu Weiqun Shi Shuao Wang Xiangke Wang | 2019 | Science China Chemistry2019，62，8： | 20 |
| 10 | Characterization of drug responses of mini patient-derived xenografts in mice for predicting cancer patient clinical therapeutic response显示文摘Background:Patient-derived organoids and xenografts(PDXs)have emerged as powerful models in functional diag-nostics with high predictive power for anticancer drug response.However,limitations such as engraftment failure and time-consuming for establishing and expanding PDX models followed by testing drug efficacy,and inability to subject to systemic drug administration for ex vivo organoid culture hinder realistic and fast decision-making in selecting the right therapeutics in the clinic.The present study aimed to develop an advanced PDX model,namely MiniPDX,for rapidly testing drug efficacy to strengthen its value in personalized cancer treatment.Methods:We developed a rapid in vivo drug sensitivity assay,OncoVee®MiniPDX,for screening clinically relevant regimens for cancer.In this model,patient-derived tumor cells were arrayed within hollow fiber capsules,implanted subcutaneously into mice and cultured for 7 days.The cellular activity morphology and pharmacokinetics were systematically evaluated.MiniPDX performance(sensitivity,specificity,positive and negative predictive values)was examined using PDX as the reference.Drug responses were examined by tumor cell growth inhibition rate and tumor growth inhibition rate in PDX models and MiniPDX assays respectively.The results from MiniPDX were also used to evaluate its predictive power for clinical outcomes.Results:Morphological and histopathological features of tumor cells within the MiniPDX capsules matched those both in PDX models and in original tumors.Drug responses in the PDX tumor graft assays correlated well with those in the corresponding MiniPDX assays using 26 PDX models generated from patients,including 14 gastric cancer,10 lung cancer and 2 pancreatic cancer.The positive predictive value of MiniPDX was 92%,and the negative predictive value was 81%with a sensitivity of 80%and a specificity of 93%.Through expanding to clinical tumor samples,Min-iPDX assay showed potential of wide clinical application.Conclusions:Fast in vivo MiniPDX assay based on capsule implantation was developed-to assess drug responses of both PDX tumor grafts and clinical cancer specimens.The high correlation between drug responses of paired MiniPDX and PDX tumor graft assay,as well as translational data suggest that MiniPDX assay is an advanced tool for personalized cancer treatment. | Feifei Zhang Wenjie Wang Yuan Long Hui Liu Jijun Cheng Lin Guo Rongyu Li Chao Meng Shan Yu Qingchuan Zhao Shun Lu Lili Wang Haitao Wang Danyi Wen | 2018 | Cancer Communications2018，38，1： | 20 |
| 11 | Soil contamination with antibiotics in a typical peri-urban area in eastern China: Seasonal variation, risk assessment, and microbial responses显示文摘The prevalence and persistence of antibiotics in soils has become an emerging environmental issue and an increasing threat to soil security and global public health. The problem is more severe in areas undergoing rapid urbanization; however, the ecological risks of antibiotics,seasonal variability, and associated soil microbial responses in peri-urban soils have not been well-explored. The seasonal soil sampling campaigns were conducted in a typical peri-urban watershed in eastern China to investigate distribution of antibiotics. The results demonstrated higher mean concentrations of most antibiotic compounds in winter than in summer in periurban soils. The seasonal variations of norfloxacin, enrofloxacin, and ciprofloxacin were more significant than those of other antibiotics, due to their higher migration ability and bioavailability.An ecological risk assessment demonstrated that chlortetracycline, ciprofloxacin, doxycycline,and ofloxacin can pose high risks to soil microorganisms. Furthermore, the coexistence of multiple antibiotics obviously poses higher risks than individual compounds. A redundancy analysis demonstrated that tetracyclines mainly showed negative correlations with Firmicutes and Chloroflexi, and quinolones showed obviously negative correlations with Acidobacteria,Gemmatimonadetes, and Nitrospirae, suggesting potential inhibition from antibiotics on biological activities or biodegradation processes. However, the persistence of antibiotics in soil results in a significant decrease in bacterial diversity and a change in dominant species.Our results provide an overview of the seasonal variability of antibiotics and the associated effects on bacterial communities in peri-urban soils. The results can provide scientific guidance on decreasing soil contamination with antibiotics to enhance soil security in similar areas. | Fangkai Zhao Lei Yang Liding Chen Qian Xiang Shoujuan Li Long Sun Xinwei Yu Li Fang | 2019 | Journal of Environmental Sciences2019，31，5： | 19 |
| 12 | Mechanical properties of hepatocellular carcinoma cells显示文摘AIM: To study the viscoelastic properties of humanhepatocytss and helatocellulsr carcinoma (HCC) cellsunder cytoslelstal perturbation, and to further to study theviscoelastic properties and the adhesive properties of mousehepatorna cells (HTC) in different cell cycls.METHODS: Micropipette aspiration technique was adopted tomeasure viscoelastic coefficients and adhesion force tocollagen coated surface ofthe cells. Three kinds ofcytoskeleton perturbing agents, colchiclnes (Col),cytochalssin D (CD) and vinblastine (VBL), were used totreat HCC cells and hepatocytes and the effects of thesetreatent on cell viscoelastic coefficients were investigated.The experimental results were analyzed with a thres-elsmentstandard linear solid. Further, the viscoelastic properties ofHTC cells and the adhesion force of different cycle HTC cellswere also investigated. The synchronous G1 and S phasecells were achieved through thymine-2-desoryriboside andcolchicines sequential blockage method and thymine-2-desoryriboside blockage method respectively.RESULTS: The elastic coefficients, but not viscouscoefficient of HCC cells (k1 = 103.6± 12.6N.m-2, k2 =42.5±10.4N. m-2, μ = 4.5 ± 1.9Pa. s), were significantly higherthan the corresponding value for hepatocytes (K1 = 87.5 ±12.1N.m-2, k2 =33.3± 10.3N.m-2, μ=5.9±3.0Pa. s, P<0.01). Upon treatment with CD, the viscoelastic coefficients ofboth hepotocytes and HCC cells decreased consistently,with magnitudes for the decrease in elastic coefficients ofHCC cells (k1: 68.7 N.m-2 to 81.7N.m-2, 66.3 % to 78.9 %;k2: 34.5 N.m-2 to37.1N.m-2, 81.2% to 87.3 %, P<0.001)larger than those for normal hepatocytes (k1: 42.6N. m-2 to49.8N.nt-2, 48.7% to56.9 %; k2: 17.2N.m-2 to 20.4N.m-2,51.7 % to 61.3 %, P< 0.001). There was a little decrease inthe vlscous coefficient of HCC cells (2.0 to 3.4Pa. s, 44.4 to75.6 %, P<0.001) than that for hepatocytes (3.0 to 3.gPa.s, 50.8to 66.1% P<0.001). Upon trastment with Col andVBL, the elastic coefficients of hepatocytes generallyincreased or tended to increase while those of HCC cellsdecreased. HTC cells with 72.1% ofG1 phase and 98. 9 % ofS phase were achieved and high K1, k2 value and low μvalue were the general characlteristics of HTC cells. G1phase cells had higher K1 value and lower tμ value than Sphase cells had, and G1 phase HTC cells had strongeradhesive forces [(275.9±232.8) x 10-10N] than S phase cells[(161.2± 120.4) x l0-10N, P<0.001).CONCLUSION: The difference in both the pattern and themagnitude of the effect of cytoskeletal perturbing agent onthe viscoelastic properties between HCC cells andhepatocytes may reflect differencss in the state of thecytusieleton structure and function and in the sensitivity toperturbing agent treatment between trinse two types of cells.Change in the viscoelastic properties of cancer cells mayaffect significantly tumor cell invasion and metastasis as wellas interactions between tumor cells and their micro-mechanical environments. | Gang Zhang,Department of Pathophysiology,The Third Military Medical University,Chongqing 400038,China Mian Long Zhe-Zhi Wu Wei-Qun Yu,College of Bioengineer,Chongqing university,Chongqing 400044,China | 2002 | World Journal of Gastroenterology2002，8，2： | 19 |
| 13 | ERK kinase phosphorylates and destabilizes the tumor suppressor FBW7 in pancreatic cancer显示文摘 | Shunrong Ji Yi Qin Si Shi Xiangyuan Liu Hongli HU Hu Zhou Jing Gao Bo Zhang Wenyan Xu Jiang Liu Dingkong Liang Liang Liu Chen Liu Jiang Long Haijun Zhou Paul J Chiao Jin Xu Quanxing Ni Daming Gao Xianjun Yu | 2015 | Cell Research2015，25，5： | 19 |
| 14 | Serum uric acid levels correlate with recurrence of paroxysmal atrial fibrillation after catheter ablation显示文摘 | HE Xiao-nan LI Song-nan ZHAN Jin-liang XIE Shuang-lun ZHANG Zhi-jun DONG Jian-zeng YU Rong-hui LONG De-yong TANG Ri-bo MA Chang-sheng | 2013 | Chinese Medical Journal2013，，5： | 18 |
| 15 | Effect of multiple-phase regional intra-arterial infusion chemotherapy on patients with resectable pancreatic head adenocarcinoma显示文摘背景地区性的intra动脉的注入化疗( RIAC )是更珍贵的与不能实行的胰腺的腺癌改进病人的生活的预后和质量,并且辅助 RIAC 在延长幸存并且在胰腺的癌症的激进的切除术以后减少肝转移的风险起一个重要作用,但是外科手术前或多重阶段的 RIAC 的效果(外科手术前与手术后的 RIAC 结合了)为 resectable ,胰腺的癌症没被调查。在这未来的研究,为有 resectable 的病人的多重阶段的 RIAC 的效果胰腺的头腺癌被评估,并且它与手术后的 RIAC 作比较的安全和有效性也是有胰腺的头癌症随机被分到二个组的 resectable 的 assessed.Methods 病人。在组 A (n=50 ) 的病人与与多重阶段的 RIAC 相结合的扩大 pancreaticoduodenectomy 的新治疗学的模式被对待,并且那些在组 B (n=50 ) 被对待,扩大 pancreaticoduodenectomy 在一样的时期与手术后的 RIAC 结合了。新治疗学的模式的可行性,依从和效率被 RIAC 的肿瘤尺寸,浆液肿瘤标记,临床的利益反应(CBR ) ,外科的复杂并发症,死亡和毒性评估。没有疾病的幸存时间,中部的幸存时间,肝转移的发生,在 1, 2, 3 和 5 年的幸存率也被观察。生活曲线被在组 A 的疼痛消除率和 CBR 是的 Kaplan-Meier method.Results 产生 80% 和 84% 分别地。浆液肿瘤标记显然减少了,肿瘤尺寸在组 A 在外科手术前的 RIAC 以后在 26% 病人减少了。不再外科的复杂并发症,死亡或严重全身的副作用与组 B 相比在组 A 被观察。在组 A 的肝转移的发生是 34% 它在组 B 是比 50% 低的。在组 A 的没有疾病的幸存时间和中部的幸存时间分别地是 15.5 个月和 18 个月。1- , 2- , 3 年、 5 年的幸存率分别地是 54.87% , 34.94% , 24.51% 和 12.25% 。没有在多重阶段的 RIAC 是的二 groups.Conclusions 之间的幸存时间或幸存率的重要差别在 resectable 的联合治疗有效由提高肿瘤生长和肝转移的减小的抑制的胰腺的头癌,没有病人的安全或外科的过程上的否定效果。 | JIN Chen YAO Lie LONG Jiang FU De-liang YU Xian-jun XU Jin YANG Feng NI Quan-xing | 2009 | Chinese Medical Journal2009，，3： | 17 |
| 16 | Transjugular Intrahepatic Portosystemic Shunt Versus Surgical Shunting in the Management of Portal Hypertension显示文摘Background: The purpose of this article was to clarify the optimal management concerning transjugular intrahepatic portosystemic shunts (TIPSs) and surgical shunting in treating portal hypertension. Methods: All databases, including CBM, CNKI, WFPD, Medline, EMBASE, PubMed and Cochrane up to February 2014, were searched for randomized controlled trials (RCTs) comparing TIPS with surgical shunting. Four RCTs, which were extracted by two independent investigators and were evaluated in postoperative complications, mortality, 2- and 5-year survival, hospital stay, operating time and hospitalization charges. Results: The morbidity in variceal rehemorrhage was significantly higher in TIPS than in surgical shunts (odds ratio [OR] = 7.45, 95% confidence interval[C/]: (3.93-14.15), P 〈 0.00001), the same outcomes were seen in shunt stenosis (OR = 20.01,95% CI: (6.67-59.99), P 〈 0.000001 ) and in hepatic encephalopathy (OR = 2.50, 95% CI: (1.63-3.84), P 〈 0.0001 ). Significantly better 2-year survival (OR = 0.66; 95% CI: (0.44-0.98), P ~ 0.04) and 5-year survival (OR = 0.44; 95% CI: (0.30-0.66), P 〈 0.00001) were seen in patients undergoing surgical shunting compared with TIPS. Conclusions: Compared with TIPS, postoperative complications and survival after surgical shunting were superior for patients with portal hypertension. Application of surgical shunting was recommended for patients rather than TIPS. | Long Huang Qing-Sheng Yu Qi Zhang Ju-Da Liu Zhen Wang | 2015 | Chinese Medical Journal2015，，6： | 17 |
| 17 | Neuroprotective effect of Notch pathway inhibitor DAPT against focal cerebral ischemia/reperfusion 3 hours before model establishment显示文摘As an inhibitor of the Notch signaling pathway, N-[N-(3,5-difluorohenacetyl)-l-alanyl]-S-phenylglycine tert-butyl ester(DAPT) may protect brain tissue from serious ischemic injury. This study aimed to explore neuroprotection by DAPT after cerebral ischemia/reperfusion(I/R) injury. DAPT was intraperitoneally injected 3 hours before the establishment of a focal cerebral I/R model in the right middle cerebral artery of obstructed mice. Longa scores were used to assess neurological changes of mice. Nissl staining and TdT-mediated dUTP-biotin nick-end labeling staining were used to examine neuronal damage and cell apoptosis in the right prefrontal cortex, while immunofluorescence staining was used to detect glial fibrillary acidic protein-and Notch1-positive cells. Protein expression levels of Hes1 and Hes5 were detected by western blot assay in the right prefrontal cortex. Our results demonstrated that DAPT significantly improved neurobehavioral scores and relieved neuronal morphological damage. DAPT decreased the number of glial fibrillary acidic protein-and Notch1-positive cells in the right prefrontal cortex, while also reducing the number of apoptotic cells and decreasing interleukin-6 and tumor necrosis factor-α contents, and simultaneously downregulating Hes1 and Hes5 protein expression. These findings verify that DAPT alleviates pathological lesions and strengthens the anti-inflammatory response after cerebral I/R injury. Thus, DAPT might be developed as an effective drug for the prevention of cerebral I/R injury. | Jun-Jie Wang Jun-De Zhu Xian-Hu Zhang Ting-Ting Long Guo Ge Yan Yu | 2019 | Neural Regeneration Research2019，14，3： | 17 |
| 18 | Adult intussusception:A retrospective review of 41 cases显示文摘AIM:To optimize the preoperative diagnosis and surgical management of adult intussusception (AI).METHODS:A retrospective review of the clinical features,diagnosis,management and pathology 41 adult patients with postoperative diagnoses of intussusception was conducted.RESULTS:Forty-one patients with 44 intussusceptions were operated on,24.4% had acute symptoms,24.4% had subacute symptoms,and 51.2% had chronic symptoms.70.7% of the patients presented with intestinal obstruction.There were 20 enteric,15 ileocolic,eight colocolonic and one sigmoidorectal intussusceptions.65.9% of intussusceptions were diagnosed preoperatively using a computed tomography (CT) scan (90.5% accurate) and ultrasonography (60.0% accurate,rising to 91.7% for patients who had a palpable abdominal mass).Coloscopy located the occupying lesions of the lead point of ileocolic,colocolonic and sigmoidorectal intussusceptions.Four intussusceptions in three patients were simply reduced.Twenty-one patients underwent resection after primary reduction.There was no mortality and anastomosis leakage perioperatively.Except for one patient with multiple small bowel adenomas,which recurred 5 mo after surgery,no patients were recurrent within 6 mo.Pathologically,54.5% of the intussusceptions had a tumor,of which 27.3% were malignant.9.1% comprised nontumorous polyps.Four intussusceptions had a gastrojejunostomy with intestinal intubation,and four intussusceptions had no organic lesion.CONCLUSION:CT is the most effective and accurate diagnostic technique.Colonoscopy can detect most lead point lesions of non-enteric intussusceptions.Intestinal intubation should be avoided. | Ning Wang Xing-Yu Cui Yu Liu Jin Long Yuan-Hong Xu Ren-Xuan Guo Ke-Jian Guo | 2009 | World Journal of Gastroenterology2009，15，26： | 15 |
| 19 | PRRT2 deficiency induces paroxysmal kinesigenic dyskinesia by regulating synaptic transmission in cerebellum显示文摘在充满脯氨酸的 transmembrane 蛋白质的变化(PRRT2 ) 2 与发作性的 kinesigenic 运动障碍(PKD ) 和几另外的发作性的神经病学的疾病被联系,但是 PRRT2 功能和病原的机制仍然保持大部分阴暗。这里,我们证明 PRRT2 是与 SNARE 建筑群和 downregulates 的部件交往的 presynaptic 蛋白质它的形成。Loss-of-function 变异的老鼠显示出显型由小脑的概括发作,过高热,或 optogenetic 刺激触发了的象 PKD 一样。有在小脑的小粒房间(GC ) 的特定的 PRRT2 删除的变异的老鼠概括在 Prrt2 空的老鼠看见的行为的显型。而且,记录在显示出的小脑的片做了在短暂举起的 GC 结果的刺激由 Purkinje 房间开火的抑制跟随了的那 optogenetic。在 PKD 处理使用的 anticonvulsant 药 carbamazepine 也在变异的老鼠减轻了象 PKD 一样行为。一起,我们的调查结果作为 SNARE 建筑群的一个新奇管理者识别 PRRT2 并且提供位于 PRRT2 相关的行为下面的电路机制。 | Guo-He Tan Yuan-Yuan Liu Lu Wang Kui Li Ze-Qiang Zhang Hong-Fu Li Zhong-Fei Yang Yang Li Dan Li Ming-Yue Wu Chun-Lei Yu Juan-Juan Long Ren-Chao Chen Li-Xi Li Lu-Ping Yin Ji-Wei Liu Xue-Wen Cheng Qi Shen You-Sheng Shu Kenji Sakimura Lu-Jian Liao Zhi-Ying Wu Zhi-Qi Xiong | 2018 | Cell Research2018，28，1： | 14 |
| 20 | Effect of electrically stimulating acupoint, Zusanli(ST 36), on patient’s recovery after laparoscopic colorectal cancer resection: a randomized controlled trial显示文摘OBJECTIVE:To investigate the effect of transcutaneous electrical acupoint stimulation (TEAS) on enhanced recovery after surgery (ERAS) in laparoscopic colorectal cancer resection and its clinical significance.METHODS:Sixty-four patients undergoing laparoscopic colorectal resection were randomly divided into two groups,the control group (group A) and the TEAS group (group B).Patients in the TEAS group received electroacupuncture stimulation of bilateral Zusanli (ST 36) at 30 min before anesthesia to the end of surgery.The patients in the control group were not given the stimulation.Perioperative anesthesia management of the two groups were performed according to the ERAS guidelines,and postoperative patient-controlled intravenous analgesia (PCIA) was used.The amount of remifentanil used in the two groups was observed and recorded,and the visual analogue scale (VAS) of the 4,12,24 and 48 h after surgery in the two groups was recorded.Moreover,postoperative anal exhaust time,postoperative feeding time,postoperative first ambulation time and postoperative hospital stay length were compared between the two groups.RESULTS:Compared with group A,the VAS score of group B decreased significantly at 48 h after operation (P < 0.05).The postoperative anal exhaust time in group B was significantly shorter than that of group A (P < 0.05).There was no significant difference between the two groups with regards to remifentanil consumption,postoperative feeding time,postoperative first ambulation time and postoperative hospital stay (all P > 0.05).CONCLUSION:TEAS can promote the recovery of postoperative gastrointestinal function and reduce the pain intensity 48 h after surgery,thus satisfying the need of early postoperative analgesia. | Huang Wei Yu Tingyu Long Wenfei Xiao Jianbin Zhao Gaofeng | 2019 | Journal of Traditional Chinese Medicine2019，39，3： | 14 |
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