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CEPC Technical Design Report

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Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert maarten Boonekamp marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai Wenyong Cai Wujun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang Guofu Cao Jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen Guoming Chen Hua-Xing Chen Huirun Chen Jinhui Chen Ji-Yuan Chen Kai Chen mali Chen Mingjun Chen Mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen Wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua cui Xiaohao cui Zhaoyuan cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran Ding Siqin Dingl Yadong Ding Haiyi Dong Jianin AGH University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui University HefeiAnhui Applied Physics Department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu University Institute of ScienceVaranasi Bandirma Onyedi Eylul University Bandirma Beihang University Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Normal University Beijing Brown University ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk Cadi Ayyad University Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo University Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central China Normal University WuhanHubei Central South University ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan China academy of engineering physics MianyangSichuan China building materials academy Beijing China Center of Advanced Science and Technology Beijing China Institute of Atomic Energy Beijing China Jiliang University HangzhouZhejiang China Nuclear Instrument CO. LTDBeijing China University of Geosciences Beijing China University of Geosciences WuhanHubei China University of Mining and Technology XuzhouJiangsu China West Normal University NanchongSichuan Chongqing University Department of PhysicsChongqing Chulalongkorn University Bangkok City University of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell University IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu University DalianLiaoning Dalian University of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP JINR) Dubna East China University Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by China,fostered through extensive collaboration with international *** complex comprises four accelerators:a 30 GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×10^(34)cm^(-2)s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13 ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3 million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2015)and the Conceptual Design Report(CDR,2018),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2027-2028,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2030s.

关键词： initiated exceeding precise

Development and evaluation of a predictive nomogram for survival in heat stroke patients: a retrospective cohort study

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World Journal of Emergency Medicine 2022年第5期13卷 355-360页

作者： Fei Shao Xian Shi Shu-hua Huo Qing-yu Liu Ji-xue Shi Jian Kang Ping Gong Sheng-tao yan Guo-xing Wang Li-jie Qin Fei Wang Ke Feng Feng-ying Chen Yong-jie yin Tao ma yan Li yang Wu Hao cui Chang-xiao Yu Song yang Wei Gan Sai Wang Liu-ye-zi Du Ming-chen Zhao Zi-ren Tang Shen Zhao Department of Emergency Medicine Beijing Chaoyang HospitalCapital Medical UniversityBeijing 100020China Department of Emergency Medicine Hebei Yanda HospitalLangfang 065201China Department of Emergency Medicine Beijing Huairou HospitalBeijing 101400China Department of Emergency Medicine the Second Hospital of Hebei Medical UniversityShijiazhuang 050000China Department of Emergency Medicine the Second Affi liated Hospital of Shandong First Medical UniversityTai’an 271000China Department of Emergency Medicine the First Affi liated Hospital of Dalian Medical UniversityDalian 116011China Department of Emergency Medicine China-Japan Friendship HospitalBeijing 100029China Department of Emergency Medicine Beijing Friendship HospitalBeijing 100050China Department of Emergency Medicine Henan Provincial People’s HospitalZhengzhou 450003China Department of Emergency Medicine Beijing Tsinghua Changung HospitalBeijing 102218China Department of Emergency Medicine General Hospital of Ningxia Medical UniversityYinchuan 750004China Department of Emergency Medicine the Affi liated Hospital of Inner Mongolia Medical UniversityHohhot 010050China Department of Emergency Medicine the Second Hospital of Jilin UniversityChangchun 130021China Department of Emergency Medicine the First Hospital of China Medical UniversityShenyang 110001China Department of Emergency Medicine the Second Hospital of Shanxi Medical UniversityTaiyuan 030001China Department of Big Data Research Goodwill Hessian Health Technology Co.Ltd.Beijing 100085China School of Public Health Peking UniversityBeijing 100083China Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation Beijing 100020China Department of Critical Care Medicine Beijing Friendship HospitalCapital Medical UniversityBeijing 100050China

BACKGROUND:This study aimed to establish an eff ective nomogram to predict the survival of heat stroke(HS)based on risk ***:This was a retrospective,observational multicenter cohort *** analyzed patients diagnosed with HS,who were treated between may 1 and September 30,2018 at 15 tertiary hospitals from 11 cities in Northern ***:Among the 175 patients,32 patients(18.29%)died before hospital *** the univariate analysis,mechanical ventilation,initial mean arterial pressuremaximum heart rate,lab results on day 1(white blood cell count,alanine aminotransferase,creatinine),and Glasgow admission prediction score were included in multivariate *** Cox regression showed that invasive ventilation,initial mean arterial pressure<70 mmHg(1 mmHg=0.133 kPa),and Glasgow admission prediction score were independent risk factors for *** nomogram was established for predicting 7-d and 14-d survival in the training *** nomogram exhibited a concordance index(C-index)of 0.880(95%confidence interval[95%CI]0.831-0.930)by bootstrapping validation(B=1,000).Furthermore,the nomogram performed better when predicting 14-d survival,compared to 7-d *** prognostic index cut-off value was set at 2.085,according to the operating characteristic curve for overall survival *** model showed good calibration ability in the internal and external validation ***:A novel nomogram,integrated with prognostic factors,was proposed;it was highly predictive of the survival in HS patients.

关键词： Heat stroke Nomogram Survival Prognosis

Post-marketing safety surveillance and reevaluation of Motherwort injection：A clinical study of 10094 cases

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Journal of Traditional Chinese Medicine 2018年第4期38卷 625-635页

作者： Cao Shan Zhang Wenhao Zhao Ziwei Heng Mingli Bu Huaien Wang Hongwu Liu Xinghui Wang Zhong Cai yan ma Yuyan cui Shihong Deng Jihong Ding Guifeng Ding Yajuan Dong Linhong Duan Zhentao Fan Ling Fan yang Fu Fen He Jing Ji Shuying Jin Lin Li Hong Li Hongying Liao Tao Lu Wei Luo Xiucui Lü Zhihui ma Fengchun ma Dafeng Shi Tianyun Sun Juying Sun Xiaotong Teng Hong Wang Jinhua Wang Ruihua Wang ying Wang Zhengling Xi Jie Xu Minjuan Xu Zhihong yan Qian yang cuirong yang Yimei yin Jie Yu Jinhua Yuan Wenjun Zhang Guanli Zhang Meihua Zhao Renfeng Zhong Yonghong Zhou Jian Department of Synopsis of Godden Chamber Hubei University of Chinese MedicineWuhan 430060China Chinese Internal Medicine Tianjin University of Traditional Chinese MedicineTianjin 300193China Chinese Preventive Medicine Tianjin University of Traditional Chinese MedicineTianjin 300193China Department of Public Health Tianjin University of Traditional Chinese MedicineTianjin 300193China Department of Obstetrics West China Second University HospitalChengdu 610041China Institute of Basic Research in Clinical Medicine China Academy of Chinese Medical Sciences Beijing 100700China Department of Obstetrics The Fourth Hospital of Harbin Medical UniversityHarbin 150001China Department of Obstetrics Qilu Hospital of Shandong UniversityJinan 264001China Department of Obstetrics Maternal and Child Health Hospital of Henan ProvinceZhengzhou 450052China Department of Gynecology Kunming City Maternal and Child Health HospitalKunming 650021China Department of Obstetrics The First Affiliated Hospital of Guangxi University of Chinese MedicineNanning 530023China Department of Obstetrics and Gynecology Dali Bai Autonomous Prefecture Maternal and Child HealthHospitalDali 671099China Department of Obstetrics Beijing Obstetrics andGynecology HospitalCapital Medical UniversityBeijing 100123China Department of Obstetrics and Gynecology Ningxia People's HospitalYinchuan 750021China Department of Obstetrics and Gynecology The Second Affiliated Hospital of Nan Chang UniversityNanchang 330006China Department of Obstetrics Women's HospitalSchool of Medicine Zhejiang UniversityHangzhou 310006China Department of Obstetrics Tang Shan City Mater-nal and Child Health Hospital of Tangshan 0633000China Department of Obstetrics Shiyan Maternal and Child Health HospitalShiyan 442000China Department of Gynecology Qujing No.1 HospitalQujing 655000China Department of Obstetrics Maternal and Child Health Hospital of LiuzhouLiuzhou 545001China Department of Obstetrics The First People's Hospital Of LianyungangLianyunga

OBJECTIVE:To investigate the safety profiles of Motherwort injection(MI).METHODS:A multi-center,prospective and drugderived hospital intensive monitoring method was conducted to assess the safety of MI in real world *** study was based on a very large population after the injection was approved and marketed in *** patients using the injection in participating hospitals were monitored to determine the incidence,pattern,severity and outcome of associated adverse ***:The post-marketing surveillance was performed in 10 094 female patients from April to December,*** incidence of adverse drug reactions(ADRs) was 0.79‰(8/10 094).Among the 8 patients,the reported adverse events mainly included systemic abnormalities,such as fever,chills and eyelid edema;skin and appendages disorders,such as pruritus and rash;gastrointestinal disorders,such as nausea,abdominal distension and pain;heart rate and rhythm disorders,such as palpitation and increased heart *** of these ADRs were mild in ***:In this study the ADRs incidence rate of MI is very low,which supports that it is generally safe for use in obstetric and gynecological ***,the total number of 8 ADRs recorded over a relatively short time span seems limited,and the low number of reports could not represent an absolute guarantee of safety.

关键词： Safty Product surveillance postmarket-ing Drug-related side effects and adverse reac-tions Motherwort injection

四川丹巴独狼沟金矿中金与碲铋矿物的赋存状态及金的富集机制

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岩石矿物学杂志 2023年第4期42卷 541-554页

作者：马天祺张燕陈翠华李引陈曦杨玉龙刘舒月辜鹰赖翔成都理工大学地球科学学院四川成都610059 西南石油大学地球科学与技术学院四川成都610500

独狼沟金矿是位于丹巴成矿带中穹窿边缘的典型的石英脉型金矿,矿床中发育大量明金与碲铋矿物。本文以独狼沟金矿中碲铋矿物及自然金为主要研究对象,通过显微岩相学观察、扫描电镜、能谱以及电子探针分析,对矿床中碲铋矿物和自然金的赋... 详细信息

独狼沟金矿是位于丹巴成矿带中穹窿边缘的典型的石英脉型金矿,矿床中发育大量明金与碲铋矿物。本文以独狼沟金矿中碲铋矿物及自然金为主要研究对象,通过显微岩相学观察、扫描电镜、能谱以及电子探针分析,对矿床中碲铋矿物和自然金的赋存状态进行了较为详细的研究,并对金的富集机制进行了探讨。结果表明,碲铋矿物与自然金主要在成矿Ⅱ、Ⅲ阶段产出,矿石中自然金主要为含银自然金,成色整体偏高,平均为881,碲铋矿物主要有楚碲铋矿、叶碲铋矿、赫碲铋矿、硫碲铋矿B、未命名碲铋矿物(Bi_(2)Te、Bi_(8)Te_(3)、Bi_(3)Te)以及自然铋,碲铋矿物与自然金具密切的时空关系。结合前人流体包裹体的研究结果,认为成矿Ⅱ阶段到Ⅲ阶段过渡的过程中温度以及体系中碲逸度的降低是矿床中多种碲铋矿物相形成的关键,独狼沟金矿成矿的物理化学条件以及碲铋矿物与自然金的矿物特征均指示成矿过程中金-铋-碲熔体对热液中金的抽取是导致自然金富集的关键。

关键词：独狼沟金矿碲铋矿物富集机制矿物特征四川丹巴

Timing analysis of the black hole candidate EXO 1846–031 with Insight-HXMT monitoring

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Research in Astronomy and Astrophysics 2021年第3期21卷 193-204页

作者： He-Xin Liu Yue Huang Guang-Cheng Xiao Qing-cui Bu Jin-Lu Qu Shu Zhang Shuang-Nan Zhang Shu-Mei Jia Fang-Jun Lu Xiang ma Lian Tao Wei Zhang Li Chen Li-Ming Song Ti-Pei Li Yu-Peng Xu Xue-Lei Cao Yong Chen Cong-Zhan Liu Ce Cai Zhi Chang Gang Chen Tian-Xiang Chen Yi-Bao Chen Yu-Peng Chen Wei cui Wei-Wei cui Jing-Kang Deng Yong-Wei Dong Yuan-Yuan Du Min-Xue Fu Guan-Hua Gao He Gao Min Gao Ming-Yu Ge Yu-Dong Gu Ju Guan Cheng-Cheng Guo Da-Wei Han Jia Huo Lu-Hua Jiang Wei-Chun Jiang Jing Jin Yong-Jie Jin Ling-Da Kong Bing Li Cheng-Kui Li Gang Li mao-Shun Li Wei Li Xian Li Xiao-Bo Li Xu-Fang Li yang-Guo Li Zheng-Wei Li Xiao-Hua Liang Jing-Yuan Liao Bai-Sheng Liu Guo-Qing Liu Hong-Wei Liu Xiao-Jing Liu Yi-Nong Liu Bo Lu Xue-Feng Lu Qi Luo Tao Luo Bin Meng Yi Nang Jian-yin Nie Ge Ou Na Sai Ren-Cheng Shang Xin-ying Song Liang Sun ying Tan You-Li Tuo Chen Wang Guo-Feng Wang Juan Wang Ling-Jun Wang Weng-Shuai Wang Yu-Sa Wang Xiang-yang Wen Bai-yang Wu Bo-Bing Wu Mei Wu Shuo Xiao Shao-Lin Xiong He Xu Jia-Wei yang Sheng yang yan-Ji yang Yi-Jung yang Qi-Bin Yi Qian-Qing yin Yuan You Ai-Mei Zhang Cheng-Mo Zhang Fan Zhang Hong-Mei Zhang Juan Zhang Tong Zhang Wan-Chang Zhang Wen-Zhao Zhang Yi Zhang Yi-Fei Zhang Yong-Jie Zhang Yuan-Hang Zhang Yue Zhang Zhao Zhang Zhi Zhang Zi-Liang Zhang Hai-Sheng Zhao Xiao-Fan Zhao Shi-Jie Zheng Yao-Guang Zheng Deng-Ke Zhou Jian-Feng Zhou Yu-Xuan Zhu Ren-Lin Zhuang Yue Zhu Key Laboratory of Particle Astrophysics Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China Institut fur Astronomie und Astrophysik Kepler Center for Astro and Particle PhysicsEberhard Karls Universität72076 TubingenGermany Department of Astronomy Beijing Normal UniversityBeijing 100088China Department of Astronomy Tsinghua UniversityBeijing 100084China Department of Physics Tsinghua UniversityBeijing 100084China Department of Engineering Physics Tsinghua UniversityBeijing 100084China Key Laboratory of Space Astronomy and Technology National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China College of Physics Sciences&Technology Hebei UniversityBaoding 071002Hebei ProvinceChina

We present the observational results from a detailed timing analysis of the black hole candidate EXO 1846-031 during its outburst in 2019 with the observations of Insight-HXMT,NICER and *** outburst can be classified roughly into four different ***-C quasi-periodic oscillations(QPOs)observed by NICER(about 0.1-6 Hz)and Insight-HXMT(about 0.7-8 Hz)are also reported in this ***,we study various physical quantities related to QPO *** QPO rms-frequency relationship in the energy band 1-10 keV indicates that there is a turning pointing in frequency around2 Hz,which is similar to that of GRS 1915+105.A possible hypothesis for the relationship above may be related to the inclination of the source,which may require a high inclination to explain *** relationships between QPO frequency and QPO rms,hardness,total fractional rms and count rate have also been found in other transient sources,which can indicate that the origin of type-C QPOs is non-thermal.

关键词： X-ray binaries black hole candidate QPO EXO 1846–031

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利用海岛棉渐渗系改良陆地棉纤维品质

植物遗传资源学报 2021年第2期22卷 476-484页

作者：谷淇深崔彦茹柯会锋徐东永杨君李志坤张艳吴立强卢怀玉张桂寅马峙英王省芬河北农业大学农学院/华北作物改良与调控国家重点实验室/河北省作物种质资源重点实验室保定071001 河间市国欣农村技术服务总会河间062450

棉花是世界上种植最广泛的纤维作物,随着人们生活水平的提高和棉纺织工业的发展,对棉花的纤维品质提出了更高的要求。本研究利用渐渗系ZP171为亲本,该材料以陆地棉中棉所8号为遗传背景携带了纤维品质优异的海岛棉Pima90-53片段,构建遗... 详细信息

棉花是世界上种植最广泛的纤维作物,随着人们生活水平的提高和棉纺织工业的发展,对棉花的纤维品质提出了更高的要求。本研究利用渐渗系ZP171为亲本,该材料以陆地棉中棉所8号为遗传背景携带了纤维品质优异的海岛棉Pima90-53片段,构建遗传群体并选育优异种质材料。基于群体在多环境下的纤维品质鉴定结果,发现纤维长度和比强度与其他纤维品质性状间存在显著的相关性,遗传力较高,可稳定遗传;基于方差分析及主成分分析发现,群体内含有丰富的遗传变异且群体可通过4个主成分进行评价;综合上述分析结果,筛选出在纤维长度或者纤维比强度上显著优于中棉所8号的19个株系,为棉花优质育种及纤维品质性状精细定位提供了新材料。

关键词：棉花渐渗系纤维品质性状改良种质筛选

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低能核物理若干关键科学问题研究

原子能科学技术 2020年第S1期54卷 17-34页

作者：李志宏林承键郑云高早春王友宝张英逊李聪博顾建中吴晓光杨磊谌阳平颜胜权赵凯田源贾会明李云居曾晟连钢闫玉良马南茹杨峰温培威崔莹连占江张焕乔柳卫平中国原子能科学研究院核物理研究所北京102413

低能核物理是核能开发与核技术应用的创新源头与基础支撑,在国民经济等中起举足轻重的作用。中国原子能科学研究院的核物理基础研究团队,依托北京HI-13串列加速器等国内外核科学装置,在关键天体核反应的间接测量、天体物理圣杯反应12 C(... 详细信息

低能核物理是核能开发与核技术应用的创新源头与基础支撑,在国民经济等中起举足轻重的作用。中国原子能科学研究院的核物理基础研究团队,依托北京HI-13串列加速器等国内外核科学装置,在关键天体核反应的间接测量、天体物理圣杯反应12 C(α,γ)16 O、奇特核体系的光学势和颈部参数对裂变的影响等低能核物理若干关键科学问题研究中取得突破,获得一些创新性的研究结果。本文回顾了近年来团队在低能核物理基础研究方向上取得的一些进展,并对未来的研究工作进行了展望。

关键词：基础科学低能核物理核理论实验核物理

住院极早产儿宫外生长迟缓及相关因素的多中心前瞻性研究

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中国当代儿科杂志 2022年第2期24卷 132-140页

作者：沈蔚郑直林新祝吴繁田倩欣崔其亮袁媛任玲毛健石碧珍王玉梅刘玲张京慧常艳美童笑梅朱燕张蓉叶秀桢邹静静李怀玉赵宝银邱银萍刘淑华马莉徐颖程锐周文莉武辉刘志勇陈冬梅高金枝刘晶陈玲李丛杨春燕许平张亚昱呼斯乐梅花杨祖铭冯宗太王三南孟二艳尚利宏徐发林欧少苹巨容中国医师协会新生儿科医师分会营养专业委员会全国多中心EUGR协作组厦门大学附属妇女儿童医院/厦门市妇幼保健院福建厦门361003 广州医科大学附属第三医院儿科广东广州510150 中国医科大学附属盛京医院辽宁沈阳110000 贵阳市妇幼保健院·贵阳市儿童医院贵州贵阳550002 北京大学第三医院北京100191 复旦大学附属儿科医院上海201102 广东省妇幼保健院广东广州510030 宁夏医科大学总医院宁夏银川750001 河北省儿童医院河北石家庄050031 南京医科大学附属儿童医院江苏南京210000 吉林大学第一医院吉林长春130000 泉州市妇幼保健院·儿童医院福建泉州362000 华中科技大学同济医学院附属同济医院湖北武汉430000 山东省聊城市人民医院山东聊城252000 内蒙古医科大学附属医院内蒙古呼和浩特010010 苏州市立医院江苏苏州215002 郑州大学第三附属医院(河南省妇幼保健院) 河南郑州450052 电子科技大学医学院附属妇女儿童医院·成都市妇女儿童中心医院四川成都611731 不详

目的了解我国住院极早产儿(very preterm infant,VPI)宫外生长迟缓(extrauterine growth restriction,EUGR)的发生率及影响因素。方法采用多中心前瞻性调查研究方法,纳入2019年9月至2020年12月我国7个地区28家医院新生儿科的2514例VPI... 详细信息

目的了解我国住院极早产儿(very preterm infant,VPI)宫外生长迟缓(extrauterine growth restriction,EUGR)的发生率及影响因素。方法采用多中心前瞻性调查研究方法,纳入2019年9月至2020年12月我国7个地区28家医院新生儿科的2514例VPI临床资料,根据纠正胎龄36周或出院时的体重评估是否发生EUGR,分成EUGR组(n=1189)和非EUGR组(n=1325)。比较两组VPI的临床特征,探讨EUGR的发生情况及相关因素。结果以体重评价,EUGR的发生率为47.30%(1189/2514)。多因素logistic结果显示,恢复出生体重后平均体重增长速率快和住院第1周累计热卡高是EUGR的保护因素(P<0.05),小于胎龄儿、达全肠内营养所需时间长、累计禁食时间长、开始添加母乳强化剂时的母乳量少及达到全强化的所需时间长、中-重度支气管肺发育不良是EUGR发生的危险因素(P<0.05)。结论尽早达全肠内营养,及时强化母乳喂养,增加生后第1周的热卡摄入,提高体重增长速率,以及防治中-重度支气管肺发育不良对降低VPI EUGR的发生率至关重要。

关键词：宫外生长迟缓营养危险因素极早产儿

血栓弹力图对冠状动脉旁路移植术后输血的预测价值

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中国分子心脏病学杂志 2020年第3期20卷 3367-3370页

作者：崔文许晶晶王欢欢宋莹许连军高展张茵高立建陈珏乔树宾杨跃进高润霖袁晋青赵雪燕中国医学科学院北京协和医学院国家心血管病中心阜外医院心内科北京市100037

目的血小板功能检测指导心脏外科手术治疗的价值,目前仍存在争议,相关研究的中国患者的数据较少。本文旨在探讨血栓弹力图(TEG)对CABG术后输血的预测价值。方法入选阜外医院61例行CABG的患者,所有患者术前24 h内行TEG检测,临床主要终点... 详细信息

目的血小板功能检测指导心脏外科手术治疗的价值,目前仍存在争议,相关研究的中国患者的数据较少。本文旨在探讨血栓弹力图(TEG)对CABG术后输血的预测价值。方法入选阜外医院61例行CABG的患者,所有患者术前24 h内行TEG检测,临床主要终点为术后输血。结果CABG术后输血共14人(23.0%)。输血组患者TEG检测的平均二磷酸腺苷诱导的血凝块最大强度[ma(ADP)]值显著低于未输血组(28.67±18.04 vs 37.21±12.64,P=0.023)。选取ma(ADP)值31mm为划分点,≤31mm组患者术后输血风险明显较>31mm组增高(37.5%vs 13.5%,P=0.030)。多因素回归分析显示ma(ADP)≤31mm为CABG术后输血的独立预测因素,ma(ADP)≤31mm患者术后输血的风险是ma(ADP)>31mm患者的8.352倍(95%CI:1.670-41.780,P=0.010)。结论TEG血小板功能检测对CABG术后出血有一定的预测价值;ma(ADP)≤31mm为CABG术后输血的独立危险因素。

关键词：血小板功能检测血栓弹力图冠状动脉旁路移植术输血