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    题名 作者 年代 出处 被引量
1Hypoglycemic effect of catalpol on high-fat diet/streptozotocin-induced diabetic mice by increasing skeletal muscle mitochondrial biogenesis显示文摘Catalpol, iridoid glycoside,在根值 Rehmanniae 的根存在。一些研究证明了 catalpol 为这效果在导致 streptozotocin 的糖尿病的模型,而是内在的机制有显著血糖过低的效果充分没被阐明。因为 mitochondrial 机能障碍在糖尿病的病理起一个重要作用并且因为改善 mitochondrial 功能可以为糖尿病的处理提供一条新途径,这研究被设计。Catalpol 口头上地予导致的高脂肪的 diet/streptozotocin (HFD/STZ ) 和 metformin 被以为 4 个星期的糖尿病的老鼠日报。身体重量(BW )(IPGTT ) , fasting 血葡萄糖(FBG ) 水平,和葡萄糖处理被测量在期间或在处理以后。结果整个 catalpol 管理的四个连续星期在 BW 没有明显的变化显示出 FBG 水平的剂量依赖者减小。Catalpol 治疗实质地在糖尿病的老鼠减少了浆液总数胆固醇和 triglyceride 层次。另外, catalpol 高效地增加了 mitochondrial ATP 生产并且在骨胳的肌肉织物颠倒了 mitochondrial 膜潜力和 mtDNA 拷贝数字的减少。而且, catalpol (200 mg/kg ) 在骨胳的肌肉救了 mitochondrial 超微结构,与传播电子显微镜学检测了。peroxisome 的相对 mRNA 水平(PGC1 ) 当这效果被 catalpol 颠倒时,激活 proliferator 的受体 gamma 激活剂 1 显著地在糖尿病的老鼠的肌肉组织被减少,导致一条剂量依赖者起来规定。一起拿,我们发现 catalpol 能够经由在 HFD/STZ-induced 糖尿病的老鼠的骨胳的肌肉改进 mitochondrial 功能的阴沉的 FBG 水平。Xia Li Zhimeng Xu Zhenzhou Jiang Lixin Sun Jinzi Ji Jingshan Miao Xueji Zhang Xiaojie Li Shan Huang Tao Wang Luyong Zhang 2014Acta Biochimica et Biophysica Sinica2014,46,9:16
2High-resolution remote sensing image-based extensive deformation-induced landslide displacement field monitoring method显示文摘Shanjun Liu Han Wang Jianwei Huang Lixin Wu 2015International Journal of Coal Science & Technology2015,2,3:16
3Pediatric reference intervals in China(PRINCE):design and rationale for a large,multicenter collaborative cross-sectional study显示文摘There is a lack of accurate pediatric reference intervals(RIs) in China, with most commonly used RIs established without consideration of the effect of age and gender. The Pediatric Reference Intervals in China(PRINCE) project aims to establish and verify pediatric RIs for 31 common laboratory measurands.The project will be a large, multicenter cross-sectional study:14,490 healthy children and adolescents aged up to 19 years will be surveyed by 10 children's hospitals and one pediatric department of a university hospital. To evaluate the feasibility and efficiency of the study methods, 602 children were surveyed in the pilot phase of the PRINCE study in April 2017: it found that some measurands were distinctly age dependent and that there were differences between values for males and females. The results of the pilot study affirmed the necessity of the PRINCE project for Chinese pediatrics. The pilot also indicated potential difficulties in the full survey, e.g., difficulties in recruiting children aged under 3 years and insufficient collection of blood samples from infants. The operation of the PRINCE project has been modified based on the findings in the pilot study toward improving the validity of the PRINCE project and promoting its openness and transparency.Xin Ni Wenqi Song Xiaoxia Peng Ying Shen Yaguang Peng Qiliang Li Yan Wang Lixin Hu Yanying Cai Hong Shang Min Zhao Hong Jiang Yaoguo Huang Runqing Mu Wenxiang Chen Mingting Peng Chuanbao Zhang Jie Zeng Chenbin Li Hongling Yang Yongmei Jiang Jin Xu Guixia Li Hongbing Chen Yun Xiang Sancheng Cao Zhenxin Guo Dapeng Chen 2018Science Bulletin2018,63,24:12
4Cavitation characteristics of pit structure in ultrasonic field显示文摘Bubble collecting, bubble holding and micro-bubble ejecting characteristics of pit structure and the influence of cavitation bubble on the development of erosion pit are investigated by means of highspeed photography experiments. Pits tend to collect and hold wandering cavitation bubbles. The air holding phenomenon of pits can be a destination of the incubation period in the process of cavitation erosion. The holding bubble tends to eject micro-bubbles from the top of holding cavitation bubble, making the pit a source of nuclei. With bubbles being held in pits, the diameters of pits increase rapidly. But in the given experiment condition, there is a specific stable value beyond which the diameter of pits will not increase. This characteristic will be helpful in understanding and predicting the cavitation erosion process.BAI LiXin XU WeiLin ZHANG FaXing LI NaiWen ZHANG YiChi HUANG DeFa 2009Science China(Technological Sciences)2009,52,7:11
5Discovery of carbonaceous compressions and their multicellular tissues from the Changzhougou Formation (1 800 Ma) in the Yanshan range, North China显示文摘In 1997 and 1998, hundreds of specimens of megascopic carbonaceous compressions or algal fossils were found from - 1800-million-year old Changzhougou Formation, which is the lowermost unit of the latest Palaeoproterozoic Changcheng Group (~1 600-1 800 Ma) in the Xinglong-Kuancheng areas at the middle Yanshan Range, North China. They are discoid, ellipsoid and sausage-like, namely shaped like Chuaria Shouhsiennia (Ellipsophyta) and Tawuia. By adopting HF acid-resistant maceration coupled with scanning electron microscope and petrologic section, the authors made a preliminary research on the histology for some circular and ellipsoid carbonaceous compressions, namely Chuaria- and Shouhsienia-llke forms, in addition to their morphology. The following three types of multicellular tissues have been found in the fragments of them: colony-like, pseudoparenchyma-like and parenchyma-like. All of the new data about multicelluar tissues not only supply a very important basis in histology to determine theZHU Shixing SUN Shufen HUANG Xueguang HE Yuzhen ZHU Gengxin SUN Lixin ZHANG Kuan 2000Chinese Science Bulletin2000,45,9:10
6PRECISE RATE IN THE LAW OF ITERATED LOGARITHM FOR ρ-MIXING SEQUENCE显示文摘Let {X,X n;n≥1} be a strictly stationary sequence of ρ-mixing random variables with mean zero and finite variance. Set S n=n k=1X k,M n=max k≤n|S k|,n≥1. Suppose lim n→∞ES2 n/n=∶σ2>0 and ∞n=1ρ 2/d(2n)<∞, where d=2,if -12(b+1),if b≥0. It is proved that,for any b>-1, limε0ε 2(b+1)∞n=1(loglogn)bnlognP{M n≥εσ2nloglogn}= 2(b+1)πГ(b+3/2)∞k=0(-1)k(2k+1) 2b+2,where Г(·) is a Gamma function.Huang Wei Zhang Lixin Jiang YeDept.of Math.,Zhejiang Univ.,Hangzhou 310028,China. 2003Applied Mathematics(A Journal of Chinese Universities)2003,18,4:8
7High power THz source based on coherent radiation of picosecond relativistic electron bunch train显示文摘Tunable and compact high power terahertz (THz) radiation based on coherent radiation (CR) of the picosecond relativistic electron bunch train is under development at the Tsinghua accelerator lab. Coherent synchronization radiation (CSR) and coherent transition radiation (CTR) are researched based on an S-band compact electron linac, a bending magnet or a thin foil. The bunch train's form factors, which are the key factor of THz radiation, are analyzed by the PARMELA simulation. The effects of electron bunch trains under different conditions, such as the bunch number, bunch charges, micro-pulses inter-distance, and accelerating gradient of the gun are investigated separately in this paper. The optimal radiated THz power and spectra should take these factors as a whole into account.YOU Yan YAN LiXin DU YingChao HUA JianFei HUANG WenHui TANG ChuanXiang 2011Science China(Physics,Mechanics & Astronomy)2011,54,S2:6
8Comparison of efficacy, safety, and quality of life between sorafenib and sunitinib as first.line therapy for Chinese patients with metastatic renal cell carcinoma显示文摘Background: Sorafenib and sunitinib are widely used as first-line targeted therapy for metastatic renal cell carcinoma(mRCC) in China.This study aimed to compare the efficacy, safety, and quality of life(QoL) in Chinese mRCC patients treated with sorafenib and sunitinib as first-line therapy.Methods: Clinical data of patients with mRCC who received sorafenib(400 mg twice daily; 4 weeks) or sunitinib(50 mg twice daily; on a schedule of 4 weeks on treatment followed by 2 weeks off) were retrieved. Primary outcomes were overall survival(OS), progression-free survival(PFS), adverse events(AEs), and QoL(SF-36 scores), and secondary outcomes were associations of clinical characteristics with QoL.Results: Medical records of 184 patients(110 in the sorafenib group and 74 in the sunitinib group) were reviewed.PFS and OS were comparable between the sorafenib and sunitinib groups(both P > 0.05).The occurrence rates of leukocytopenia, thrombocytopenia, and hypothyroidism were higher in the sunitinib group(36.5% vs. 10.9%,P< 0.001; 40.5% vs. 10.9%, P < 0.001; 17.6% vs. 3.6%, P = 0.001), and that of diarrhea was higher in the sorafenib group(62.7% vs. 35.2%, P < 0.001). There was no significant difference in SF-36 scores between the two groups. Multivariate analysis indicated that role-physical and bodily pain scores were associated with the occurrence rate of grade 3 or 4 AEs(P = 0.017 and 0.005).Conclusions: Sorafenib has comparable efficacy and lower toxicity profile than sunitinib as first-line therapy for mRCC. Both agents showed no significant impact on QoL of patients.Wen Cai Wen Kong Baijun Dong Jin Zhang Yonghui Chen Wei Xue Yiran Huang Lixin Zhou Jiwei Huang 2017Chinese Journal of Cancer2017,36,11:6
9DeST 3.0:A new-generation building performance simulation platform显示文摘Buildings contribute to almost 30%of total energy consumption worldwide.Developing building energy modeling programs is of great significance for lifecycle building performance assessment and optimization.Advances in novel building technologies,the requirements of high-performance computation,and the demands for multi-objective models have brought new challenges for building energy modeling software and platforms.To meet the increasing simulation demands,DeST 3.0,a new-generation building performance simulation platform,was developed and released.The structure of DeST 3.0 incorporates four simulation engines,including building analysis and simulation(BAS)engine,HVAC system engine,combined plant simulation(CPS)engine,and energy system(ES)engine,connected by air loop and water loop balancing iterations.DeST 3.0 offers numerous new simulation features,such as advanced simulation modules for building envelopes,occupant behavior and energy systems,cross-platform and compatible simulation kernel,FMI/FMU-based co-simulation functionalities,and high-performance parallel simulation architecture.DeST 3.0 has been thoroughly evaluated and validated using code verification,inter-program comparison,and case-study calibration.DeST 3.0 has been applied in various aspects throughout the building lifecycle,supporting building design,operation,retrofit analysis,code appliance,technology adaptability evaluation as well as research and education.The new generation building simulation platform DeST 3.0 provides an efficient tool and comprehensive simulation platform for lifecycle building performance analysis and optimization.Da Yan Xin Zhou Jingjing An Xuyuan Kang Fan Bu Youming Chen Yiqun Pan Yan Gao Qunli Zhang Hui Zhou Kuining Qiu Jing Liu Yan Liu Honglian Li Lei Zhang Hong Dong Lixin Sun Song Pan Xiang Zhou Zhe Tian Wenjie Zhang Ruhong Wu Hongsan Sun Yu Huang Xiaohong Su Yongwei Zhang Rui Shen Diankun Chen Guangyuan Wei Yixing Chen Jinqing Peng 2022Building Simulation2022,15,11:5
10A roof model and its application in solid backfilling mining显示文摘Through changing the axial load on backfilling material compaction test to reflect different overlying strata pressure on backfilling material, the stress-strain relations in the compaction process of backfilling material under the geological condition can be obtained. Based on the characteristic of overlying strata movement in backfill mining, a model of roof thin plate is established. By introducing the stress-strain relation in compaction process into the model and using RIZT method to analyze the bending deformation of roof, the bending deflection and stress distribution can be obtained. The results show that the maximum roof subsidence and maximum tensile stress occurring at the center are 255 mm and5 MPa, respectively. Tensile fracture of roof under the geological condition of Dongping Mine did not occur. The dynamic measurement results of roof in Dongping Mine verify the theoretical result from the aforementioned model, thereby suggesting the roof mechanical model is reliable. The roof thin plate model based on the compaction characteristic of backfilling material in this study is of importance to research on backfill mining theories and application of backfilling material characteristics.Ju Feng Huang Peng Guo Shuai Xiao Meng Lan Lixin 2017International Journal of Mining Science and Technology2017,27,1:4
11Salt-related structure and deformation mechanism of the Middle-Lower Cambrian in the middle-west parts of the Central Uplift and adjacent areas of the Tarim Basin显示文摘The salt beds of the Middle-Lower Cambrian are widespread in the middle-west parts of the Central Uplift and adjacent areas, the Tarim Basin. This paper presents the results of seismic interpretation and drilling data analysis, which discovered that the salt beds were formed in an old geologic age, deeply buried, with relatively small scaled flowing and gathering and uneven distribution. As the regional detachment layers, the salt sequences considerably control the structural deformation of the up-salt Paleozoic, forming a series of hydrocarbon traps. In due course, the salt beds of the Middle-Lower Cambrian provide excellent cap rocks and trap conditions; thus the value of exploring hydrocabon reservoir in the target strata of the sub-salt Sinian- Cambrian is greatly increased. Research has shown that the salt-related structures of the Middle-Lower Cambrian in the area mainly exist in the form of salt pillow, salt roller, up-salt anticline, salt diapir, assemblage of the salt arch and up-salt fault-block, assemblage of basement fault and salt anticline, assemblage of the basement fault-block and salt dome, assemblage of salt detachment and fault-related fold, and assemblage of basement fault-block, salt arch and up-salt imbricated thrusts. The evolution and deformation mechanisms of the salt-related structures are controlled largely by basement faulting, compressional shortening, plastic flowing and gathering, superstratum gravitation, and up-salt faulting and detaching. They are distributed in rows or belts along basement faults or fault block belts.TANG LiangJie HUANG TaiZhu QIU HaiJun QI LiXin YANG Yong XIE DaQing YU YiXin ZHAO Zhao CHEN ShuPing 2012Science China Earth Sciences2012,55,7:3
12Recent Research Developments of Perovskite Solar Cells显示文摘For the first time in 2009,the inorganic-organic hybrid perovskite materials were applied in liquid dye-sensitized solar cells.In 2013,the power conversion efficiency successfully reached 15%,followed by great amount of research papers bursting out.Till August 2014,the highest efficiency is certified to 17.9%,and the reported efficiency is even up to 19.3%.They quickly go beyond dye-sensitized solar cells and organic solar cells.It is expected the perovskite has its efficiency same to the single-crystal silicon cells.The“game changer”of solar cells is coming.The perovskite solar cells are cheap and easily to be made,which will benefit both science and industry.This review summarized recent development of both perovskite materials and solar cell devices,not only including new material developments of perovskite compositions,structures,and fabrication methods,but also focusing on device structures,charge transfer mechanism and stability properties of perovskite solar cells.Their perspective is also estimated.Yingzhuang Ma Shufeng Wang Lingling Zheng Zelin Lu Danfei Zhang Zuqiang Bian Chunhui Huang Lixin Xiao 2014Chinese Journal of Chemistry2014,32,10:3
13CSF-Based Analysis for Identification of Potential Serum Biomarkers of Neural Tube Defects显示文摘The protein composition of cerebrospinal fluid(CSF) in neural tube defects(NTDs) remains unknown. We investigated the protein composition of CSF from 9 infants with NTDs using isobaric tags for relative and absolute quantitation(iTRAQ). We identified 568 proteins in the CSF of infants with spina bifida, which is the most common type of NTD. Among these, 18 proteins were associated with neural tube closure in the CSF during human embryonic neurulation and 5 were involved in NTDs. Based on these results, an animal model was further utilized to investigate early serum biomarkers for NTDs.We found that the myristoylated alanine-rich C-kinase substrate, Kunitz-type protease inhibitor 2, andapolipoprotein B-100 protein levels were decreased in both embryos and the sera of pregnant Sprague-Dawley rats carrying embryos with NTDs. CSF proteins may be useful in the discovery of potential serum biomarkers for NTDs.Xinyu Yan Lixin Mai Changchun Lin Wenji He Gengsheng Yin Jiakang Yu Lian Huang Sanqiang Pan 2017Neuroscience Bulletin2017,33,4:3
14A cynomolgus monkey with naturally occurring Parkinson’s disease显示文摘Evidence for the existence of monkeys with spontaneous Parkinson’s disease(PD)has been lacking.Here,we screened macaque colonies at the Kunming Primate Research Center(Association for Assessment and Accreditation of Laboratory Animal Care(AAALAC)accredited),Kunming Institute of Zoology,Chinese Academy of Sciences,which has a large population of monkeys(>2400),to identify naturally occurring PD monkeys.Hao Li Ling-Yan Su Lixin Yang Min Li Qianjin Liu Zhenhui Li Yan Hu Hongwei Li Shihao Wu Wenchao Wang Yingzhou Hu Zhengbo Wang Joshua DRizak Baihui Huang Min Xu Jing Wu Long-Bao Lv Christoph W.Turck Yong Yin Yong-Gang Yao Bing Su Xintian Hu 2021National Science Review2021,8,3:3
15Experimental Study on Flow Boiling of Deionized Water in a Horizontal Long Small Channel显示文摘In this paper,an experimental investigation on the flow boiling heat transfer in a horizontal long mini-channel was carried out. The mini-channel was with 2 mm wide and 1 mm deep and 900 mm long. The material of the mini-channel was stainless. The working fluid was deionized water. The experiments were conducted with the conditions of inlet pressure in the range of 0.2~0.5 MPa, mass flux in the range of 196.57-548.96 kg/m2 s, and the outlet vapor quality in the range of 0.2 to 1. The heat flux was in the range of 292.86 kW/m2 to 788.48 kW/m2,respectively. The influences of mass flux and heat flux were studied. At a certain mass flow rate, the local heat transfer coefficient increased with the increase of the heat flux. If dry-out occurred in the mini-channel, the heat transfer coefficient decreased. At the same heat flux, the local heat transfer coefficient would depend on the mass flux. It would increase with the mass flux in a certain range,and then decrease if the mass flux was beyond this range. Experimental data were compared with the results of previous studies. Flow visualization and measurements were conducted to identify flow regime transitions. Results showed that there were eight different kinds of flow patterns occurring during the flow boiling. It was found that flow pattern had a significant effect on heat transfer.HUANG Qian JIA Li DANG Chao YANG Lixin 2018Journal of Thermal Science2018,27,2:3
16Association of post.treatment hypoalbuminemia and survival in Chinese patients with metastatic renal cell carcinoma显示文摘Background:Hypoalbuminemia adversely affects the clinical outcomes of various cancers.The purpose of this study was to estimate the prognostic value of hypoalbuminemia 3-5 weeks after treatment in patients with metastatic renal cell carcinoma(mRCC) who received sorafenib or sunitinib as first-line treatment.Methods:In this single-center,retrospective study,we assessed the progression-free survival(PFS) and overall survival(OS) of 184 mRCC patients who received first-line sorafenib or sunitinib treatment.PFS and OS were compared between patients with post-treatment hypoalbuminemia(post-treatment albumin level <36.4 g/L) and those with normal post-treatment albumin level(albumin level≥36.4 g/L).The Memorial Sloan Kettering Cancer Center(MSKCC)risk model stratified mRCC patients into three risk categories.Prognostic values of all patient characteristics including MSKCC risk category were determined by using univariate and multivariate Cox regression models.Prognostic value was further determined using the Harrell concordance index and receiver operating characteristic curve analysis.Results:The median PFS and OS of the 184 patients were 11 months(95%confidence interval[CI]9-12 months)and 23 months(95%CI 19-33 months),respectively.Patients with post-treatment hypoalbuminemia had significantly shorter median PFS(6 months[95%CI 5-7 months]) and OS(11 months[95%CI 9-15 months]) than patients who had normal post-treatment albumin levels(PFS:12 months[95%CI 11-16 months],P < 0.001;OS:31 months[95%CI24-42 months],P < 0.001),respectively.Multivariate analysis showed that post-treatment hypoalbuminemia was an independent predictor of PFS(hazard ratio[HR],2.113;95%CI 1.390-3.212;P < 0.001) and OS(HR,2.388;95%CI 1.591-3.585;P < 0.001).Post-treatment hypoalbuminemia could also be combined with the MSKCC risk category for better prediction about OS.The model that included post-treatment hypoalbuminemia and MSKCC risk category improved the predictive accuracy for PFS and OS(c-index:0.68 and 0.73,respectively) compared with the basic MSKCC risk model(c-index:0.67 and 0.70,respectively).The prognostic values for PFS and OS of the integrated MSKCC risk model involving post-treatment hypoalbuminemia were significantly more accurate than the basic MSKCC risk model using likelihood ratio analysis(both P < 0.001).Conclusions:Post-treatment hypoalbuminemia can be considered an independent prognostic factor for patients with mRCC who undergo first-line treatment with tyrosine kinase inhibitors.Additionally,integrating post-treatment serum albumin level into the basic MSKCC risk model can improve the accuracy of this model in predicting patient overall survival and progression-free survival.Wen Cai Jin Zhang Yonghui Chen Wen Kong Yiran Huang Jiwei Huang Lixin Zhou 2017Chinese Journal of Cancer2017,36,7:3
17Role of JAK-STAT3 signaling pathway during neuronal differentiation of rat bone marrow mesenchymal stem cells显示文摘BACKGROUND: Recent studies regarding neuronal differentiation of mesenchymal stem cells (MSCs) have primarily focused on induction methods and transplantation in vivo.However,knowledge about the intrinsic regulatory mechanisms underlying neuronal induction of MSCs remains limited and unclear.OBJECTIVE: To elucidate the role of JAK-STAT3 signaling pathway during neuronal differentiationof MSCs using a combination of the JAK-STAT3 signaling inhibitor AG490 and growth factors.DESIGN,TIME AND SETTING: Neural,molecular,biomedical,in vitro experiment was performed at the Laboratory of Pharmacology,School of Pharmacy,Nanjing Medical University between Marchand December 2008 MATERIALS: An inhibitor of the JAK-STAT3 signaling pathway was purchased from Calbiochem,USA.Antibody kit for total and phosphorylated STAT3 was purchased from Cell Signaling,USA.METHODS: MSCs from passage 3 were assigned to non-induced,growth factor,and AG490 groups.MAIN OUTCOME MEASURE: The number of cells expressing neuron-specific enolase,microtubule-associated protein,and glial fibrillary acidic protein were determined by immunocytochemistry.Total and phosphorylated (Tyr705) expression levels of STAT3 protein were measured by Western blot analysis.RESULTS: MSCs were transdifferentiated into neuronaland astrocyte-like phenotypes throughthe induction of epidermal growth factor,basic fibroblast growth factor,and brain-derived neurotrophic factor.In addition,the JAK-STAT3 signaling pathway was significantly activated during neural differentiation.Expression of phosphorylated (Tyr705) STAT3 was inhibited with AG490 (5 μmol/L) prior to neural induction with epidermal growth factor,basic fibroblast growth factor,and brain-derived neurotrophic factor;proportion of astrocyte-like cells was significantly reduced (P < 0.01),and the proportion of neuronal-like phenotypes was significantly increased (P < 0.01).CONCLUSION: JAK-STAT3 signaling pathway was shown to regulate neuronal induction of bone marrow MSCs.The proportion of MSC-induced neuronal-like cells was increased following treatment with the JAK-STAT3 signaling inhibitor AG490.Huaiyong Hao Yongguang Wang Feng Cheng Baosheng Huang Heping Tian Xueliang Dai Lixin Li 2010Neural Regeneration Research2010,5,5:2
18Basin mode of Indian Ocean sea surface temperature and Northern Hemisphere circumglobal teleconnection显示文摘Yang Jianling Liu Qinyu Liu Zhengyu Wu Lixin Huang Fei 2009Geophysical Research Letters2009,,19:2
19Detection of infectious dengue virus by selective real-time quantitative polymerase chain reaction显示文摘Dear Editor,The dengue virus(DENV)is a single-stranded positivesense RNA virus that belongs to the family Flaviviridae(Gubler,2002),and has four serotypes,DENV1–DENV4,which are transmitted via Aedes aegypti and Aedes albopictus(Rodriguez-Roche and Gould,2013).It has been reported that more than 50 million dengue infections occur each year(Guzman et al.,2010),and a serious outbreak occurred in the Southern ProvincesXin Huang Xuan Zhou Xiaoyan He Pei Wang Shuai Yue Lixin Wu Yu Zhang Qian Xie Bao Zhang Wei Zhao 2016Virologica Sinica2016,31,4:2
20Textbook Outcome as a measure of surgical quality assessment and prognosis in gastric neuroendocrine carcinoma:A large multicenter sample analysis显示文摘Objective:Quality assurance is crucial for oncological surgical treatment assessment.For rare diseases,singlequality indicators are not enough.We aim to develop a comprehensive and reproducible measurement,called the'Textbook Outcome'(TO),to assess the quality of surgical treatment and prognosis of gastric neuroendocrine carcinoma(G-NEC)patients.Methods:Data from patients with primary diagnosed G-NEC included in 24 high-volume Chinese hospitals from October 2005 to September 2018 were analyzed.TO included receiving a curative resection,≥15 lymph nodes examined,no severe postoperative complications,hospital stay≤21 d,and no hospital readmission≤30 d after discharge.Hospital variation in TO was analyzed using a case mix-adjusted funnel plot.Prognostic factors of survival and risk factors for non-Textbook Outcome(non-TO)were analyzed using Cox and logistic models,respectively.Results:TO was achieved in 56.6%of 860 G-NEC patients.TO patients had better overall survival(OS),disease-free survival(DFS),and recurrence-free survival(RFS)than non-TO patients(P<0.05).Moreover,TO patients accounted for 60.3%of patients without recurrence.Multivariate Cox analysis revealed non-TO as an independent risk factor for OS,DFS,and RFS of G-NEC patients(P<0.05).Increasing TO rates were associated with improved OS for G-NEC patients,but not hospital volume.Multivariate logistic regression revealed that nonlower tumors,open surgery,and>200 mL blood loss were independent risk factors for non-TO patients(P<0.05).Conclusions:TO is strongly associated with multicenter surgical quality and prognosis for G-NEC patients.Factors predicting non-TO are identified,which may help guide strategies to optimize G-NEC outcomes.Qiyue Chen Zhongliang Ning Zhiyu Liu Yanbing Zhou Qingliang He Yantao Tian Hankun Hao Wei Lin Lixin Jiang Gang Zhao Ping Li Chaohui Zheng Changming Huang on behalf of the Study Group for Gastric Neuroendocrine Tumors 2021Chinese Journal of Cancer Research2021,33,4:2
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