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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

Consensus statement on layout and delivery of automatic external defibrillator in China

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Journal of Hainan Medical University 2020年第15期26卷 18-23页

作者： Yu Cao Song Chen yan-Fen Chai Xiao-Hui Chen Yu-Guo Chen Shao-Wen cheng Wen-Wei cheng Bang-Han Ding yang Deng Jie Fu Bang-Jiang fang Mai-Ying Fan li Gui Ping Gong Wei Guo Shu-Bin Guo liang Huang Ji-Yuan Han Zhong Ji Xian-Fei Ji Xin-Cai Ji Hong-Xu Jin Xin-Jun Jiang Wang-Xiang Jiang Jia-liang liu Xiao-Ran liu Zhi liu Chuan-Zhu Lv Feng Lu Tan-Shi li Xin li yong li Shang-Lun li Shuang-Ming li Xiao-Gang li Bao-Jun li Pei-Wu li Chun-sheng li Zhi-Jun li Chang-Luo li Xiang-Min li Yin-Ping li Zong-Jun Lu Zu-Xun Lu Zhong-Qiu Lu Zhi-qian Luo Xiao-Xing liao Jian-Bo Lei Tao Ma Yu Ma Yue-Feng Ma Qing-Bian Ma lin-Hao Ma Jun-Qi Ma Shi-Nan Nie Jie-miao Ou-yang Peng Peng Qiao Pei Shu-Ming Pan Guo-Zhong Qing li-Jie Qin Wu-Ying Qiao Fei Shao Wei Song Xing-Yue Song Zhen-Ju Song Rong-Ju Sun De-Ya Shang Du-Juan Sha Gui-Lan Tao Guo-Gang tian Ying-Ping tian Jian-Guang tian Chao-yang Tong Zi-Ren Tang Meng-Xiong Tang Guo-Ping Wu Zhi Wan Tao Wang Xin Wang Peng Wang Zhong Wang Tong Wang Ri-Xing Wang Yi-Xin Wang Xiao-Dan Wang ling Wu Wei Wei Hua Xiang Feng Xu Jun Xu Jie Xu miao-Rong Xie Shuo-Gui Xu tie Xu Feng Yu Wen Yi li-Shan yang Shi-Jiao yan Jin-Jian Yao Shou-Chun yan Xue-Zhong Yu Xian-Zhi Ye Xian-liang yan Fu-Bing Zhou Rong-Bin Zhou Ming Zhou qiang Zhou Jin Zhou Ping Zhou Chang-Ju Zhu Hua-Dong Zhu Ji-Hong Zhu Hong Zhang Mao Zhang Hua Zhang Na Zhang Guo-qiang Zhang Guo-Xiu Zhang Jin-Song Zhang Wen-Wu Zhang Wen-Zhong Zhang Jian-Feng Zhang Yi-Min Zhu Jun Zeng Yuan zheng Zhi-Jie zheng shen Zhao yan Zhao Min Zhao Bin Zhao Xiao-Dong Zhao Xiao-Jing Zhao Hong-Ke Zeng sheng-qiang Zou The Chinese Society of Emergency Medicine Research Unit of Island Emergency Medicine Chinese Academy of Medical SciencesHainan Medical University Key Laboratory of Emergency and Trauma of Ministry of Education Hainan Medical UniversityHaikouHainanChina Emergency and Trauma College Hainan Medical UniversityHaikouHainanChina Department of Emergency Hainan Clinical Research Center for Acute and Critical DiseasesThe Second Affiliated Hospital of Hainan Medical UniversityHaikouHainanChina Key Laboratory of Hainan Trauma and Disaster Rescue Key Laboratory of Trauma of Hainan Medical University

*** Sudden cardiac death(SCD)refers to sudden death due to a variety of cardiac *** is manifested as a sudden loss of consciousness,cardiac arrest,and respiratory arrest and generally shows early symptoms that are atypical and not easily detected[1].According to a recent study,nearly 544000 patients suffer from SCD every year in China[2].

关键词： cardiac death respiratory

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四川省双流县乡镇卫生院科室设置调查分析

实用医院临床杂志 2011年第3期8卷 115-117页

作者：刘雅倩郑勇廖菁李芳平蔡力王海江孟庆贵赖伟冯益身韩亮四川大学华西公共卫生学院四川成都610041 成都市双流县永安中心卫生院四川成都610200 四川省医学科学院.四川省人民医院四川成都610072 成都市双流县卫生局四川成都610200

目的通过调查了解四川省双流县21家乡镇卫生院的科室设置情况,为小康型乡镇卫生院的科室设置提供依据。方法采用问卷调查对四川省双流县所辖21家乡镇卫生院进行调查,使用SPSS17.0进行统计分析。结果预防保健科室方面,较基础的卫生防疫... 详细信息

目的通过调查了解四川省双流县21家乡镇卫生院的科室设置情况,为小康型乡镇卫生院的科室设置提供依据。方法采用问卷调查对四川省双流县所辖21家乡镇卫生院进行调查,使用SPSS17.0进行统计分析。结果预防保健科室方面,较基础的卫生防疫科和妇幼保健科设置相对全面,但没有乡镇卫生院设健康教育室;多数卫生院都设置了内科、外科等比较普遍的住院科室,较少卫生院设理疗科、康复科,没有卫生院设家庭病床科;一般型乡镇卫生院较少设置手术室和消毒供应室,仅有1家中心型卫生院设病理科。结论乡镇卫生院预防保健科室设置仍不完善,建议充分重视预防保健科室设置;康复科、家庭病床科等具有社区医疗特色的科室需进一步探索;建议医技科室不完善的卫生院健全基础医技科室设置,而在条件满足的乡镇卫生院可探索高水平医技科室科。

关键词：乡镇卫生院科室设置问卷调查

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小康型乡镇卫生院人员配备标准探讨

实用医院临床杂志 2011年第6期8卷 180-183页

作者：刘雅倩郑勇廖菁李芳平蔡力王海江孟庆贵赖伟冯益身韩亮杨崟玺四川大学华西公共卫生学院四川成都610041 成都市双流县永安中心卫生院四川成都610200 四川省医学科学院.四川省人民医院四川成都610072 成都市双流县卫生局四川成都610200

目的探讨小康型乡镇卫生院人员配备标准。方法采用文献分析和问卷调查的方法了解乡镇卫生院人员配备现况,通过定性访谈和专家咨询的方法收集有关小康型乡镇卫生院人员配备的意见。结果小康型乡镇卫生院每千农业人口配备乡镇卫生院人员数... 详细信息

目的探讨小康型乡镇卫生院人员配备标准。方法采用文献分析和问卷调查的方法了解乡镇卫生院人员配备现况,通过定性访谈和专家咨询的方法收集有关小康型乡镇卫生院人员配备的意见。结果小康型乡镇卫生院每千农业人口配备乡镇卫生院人员数在1.8～2.5人之间;卫生技术人员占人员总数的85%～95%;预防保健人员每万农业人口不少于2.5人配备;医护比在11.2～11.5之间;医技及其他卫生技术人员占卫生技术人员总数的30%左右;小康型乡镇卫生院管理人员数占人员总数的10%～15%;专职管理人员数占管理人员总数的30%～40%。结论小康型乡镇卫生院应增加预防保健人员配备;优化医护比;重视专职管理人员配备。

关键词：乡镇卫生院人员配备调查

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小康型乡镇卫生院建设标准初探

实用医院临床杂志 2011年第6期8卷 186-188页

目的探讨小康型乡镇卫生院建设标准。方法采用文献分析和问卷调查的方法了解乡镇卫生院建设现况,通过定性访谈和专家咨询的方法收集有关小康型乡镇卫生院建设的意见。结果小康型乡镇卫生院床位规模按每千农业人口1.4～2.0张设置,建筑面... 详细信息

目的探讨小康型乡镇卫生院建设标准。方法采用文献分析和问卷调查的方法了解乡镇卫生院建设现况,通过定性访谈和专家咨询的方法收集有关小康型乡镇卫生院建设的意见。结果小康型乡镇卫生院床位规模按每千农业人口1.4～2.0张设置,建筑面积60～100 m2/床,或采用业务用房建筑面积60～80 m2/床;绿地面积达到总占地面积的35%～40%;建筑层数可考虑3～6层。结论小康型乡镇卫生院根据居民需求设置床位规模;适当增加建筑面积;合理规划绿地面积。

关键词：乡镇卫生院建设标准调查

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小康型乡镇卫生院科室设置标准探讨

实用医院临床杂志 2011年第6期8卷 191-194页

目的初步探索小康型乡镇卫生院科室设置标准。方法采用文献分析和问卷调查的方法了解项目县乡镇卫生院科室设置现况,通过定性访谈和专家咨询的方法收集有关小康型乡镇卫生院科室设置的意见。结果小康型乡镇卫生院设置专门的副院级公共... 详细信息

目的初步探索小康型乡镇卫生院科室设置标准。方法采用文献分析和问卷调查的方法了解项目县乡镇卫生院科室设置现况,通过定性访谈和专家咨询的方法收集有关小康型乡镇卫生院科室设置的意见。结果小康型乡镇卫生院设置专门的副院级公共卫生机构;门诊科室按照"7+3"模式设置;住院科室按照常规方案或按照分设中医、西医和康复病区的方案;根据具体条件决定手术室的设置。结论小康型乡镇卫生院的公共卫生科室设置可进一步完善;门诊和住院科室设置多元化;管理科室设置进一步细化。

关键词：乡镇卫生院建设标准小康科室设置调查

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

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2023年CHINET中国细菌耐药监测

中国感染与化疗杂志 2024年第6期24卷 627-637页

作者：郭燕胡付品朱德妹汪复蒋晓飞徐英春张小江张峰波季萍谢轶肖玉玲王传清付盼徐元宏黄颖孙自镛陈中举孙景勇陈庆褚云卓田素飞胡志东李金俞云松林洁单斌许云敏郭素芳王艳艳魏莲花李可可张泓潘芬胡云建艾效曼卓超苏丹虹郭大文赵金英喻华黄湘宁刘文恩李艳明金炎邵春红徐雪松李威王山梅楚亚菲张利侠马娟周树平周艳朱镭孟晋华董方吕志勇胡芳芳沈瀚周万青贾伟李刚吴劲松卢月梅李继红孙倩段金菊康建邦马晓波郑燕青郭如意朱焱陈运生孟青王世富胡雪飞房华张鹏辉俞碧霞龚萍史海霞温开镇张贻荣杨秀丽赵义琴廖龙凤吴金华顾洪芹姜琳户梅芳贺雯冯佼游灵玲王冬梅王东娥刘彦彦安勇黄文辉李娟石泉贵杨娟热孜瓦古丽·阿不力米提黄莉莉邵雪君任晓艳李冬张群陈雪黎日海徐洁丽高凯杰徐璐林琳张卓刘健龙付敏郭映辉张文超王增国贾凯夏云孙珊杨慧敏苗艳王建平周明明张诗海刘红娟陈楠李婵寇存山薛顺虹沈继录门万琪王鹏张晓威曾晓艳李雯耿燕刘泽世复旦大学附属华山医院抗生素研究所国家卫健委抗生素临床药理重点实验室上海200040 复旦大学附属华山医院检验科上海200040 北京协和医院新疆医科大学第一附属医院四川大学华西医院复旦大学附属儿科医院安徽医科大学第一附属医院华中科技大学同济医学院附属同济医院上海交通大学医学院附属瑞金医院中国医科大学附属第一医院天津医科大学总医院浙江大学医学院附属邵逸夫医院昆明医科大学第一附属医院内蒙古医科大学附属医院甘肃省人民医院上海交通大学医学院附属儿童医院北京医院广州医科大学附属第一医院哈尔滨医科大学附属第一医院四川省人民医院中南大学湘雅医院山东省立医院吉林大学中日联谊医院河南省人民医院陕西省人民医院江西省儿童医院山西省儿童医院首都医科大学附属北京儿童医院贵州省人民医院南京大学医学院附属鼓楼医院宁夏医科大学总医院深圳市人民医院河北医科大学第二医院山西医科大学第二医院厦门大学附属第一医院福建省泉州市第一医院深圳市儿童医院山东大学齐鲁儿童医院南昌大学第一附属医院上海市浦东新区人民医院浙江省宁波市镇海龙赛医院湖北省秭归县人民医院福建省晋江市医院甘肃省金昌市中西医结合医院江西省赣县区人民医院山东省广饶县人民医院河南省辉县市人民医院辽宁省营口市经济技术开发区中心医院四川省邻水县人民医院吉林省九台区人民医院河北省邢台市第九医院(巨鹿县医院) 青海大学附属医院西藏军区总医院乌鲁木齐市第一人民医院(乌鲁木齐儿童医院) 苏州大学附属儿童医院云南省腾冲市人民医院重庆医科大学附属儿童医院广西桂平市人民医院河南省儿童医院沈阳市儿童医院湖南省儿童医院河北省儿童医院西安市儿童医院重庆医科大学附属第一医院陕西省神木市医院山西运城市稷山县人民医院浙江省儿童医院安徽省儿童医院天津市儿童医院青海省互助县人民医院安徽医科大学第四附属医院长春市儿童医院西安交通大学第一附属医院西安交通大学第二附属医院

目的监测2023年国内主要地区医疗机构临床分离菌对抗菌药物的敏感性。方法国内73所医院临床分离菌采用纸片扩散法或商品化药敏试验自动测试仪按CHINET统一监测技术方案进行抗菌药物敏感性试验。按2023年美国临床和实验室标准化协会(CL... 详细信息

目的监测2023年国内主要地区医疗机构临床分离菌对抗菌药物的敏感性。方法国内73所医院临床分离菌采用纸片扩散法或商品化药敏试验自动测试仪按CHINET统一监测技术方案进行抗菌药物敏感性试验。按2023年美国临床和实验室标准化协会(CLsi)折点标准判断。结果 2023年1-12月73所医院共监测临床分离菌445 199株,其中革兰阳性菌占29.0%,革兰阴性菌占71.0%。金黄色葡萄球菌、表皮葡萄球菌和其他凝固酶阴性葡萄球菌(除假中间葡萄球菌和施氏葡萄球菌外)中甲氧西林耐药株MRSA、MRSE和MRCNS的检出率分别为29.6%、81.9%和78.5%。甲氧西林耐药株对绝大多数抗菌药物的耐药率均显著高于甲氧西林敏感株(MSSA、MSSE和MSCNS)。MRSA中有92.9%的菌株对甲氧苄啶-磺胺甲噁唑敏感;MRSE中有91.4%的菌株对利福平敏感;未发现万古霉素耐药株。肠球菌属中粪肠球菌对多数测试抗菌药物的耐药率均显著低于屎肠球菌,两者中均有少数万古霉素耐药株。儿童和成人患者分离的非脑膜炎肺炎链球菌中青霉素敏感株的检出率分别为93.1%和95.9%。除克雷伯菌属细菌对亚胺培南、美罗培南的耐药率分别为22.5%、23.6%外,其他细菌的耐药率多在15.0%以下。除天然耐药菌株外,其他肠杆菌目细菌对替加环素、黏菌素和多黏菌素B高度敏感,耐药率范围为0.6%~10.0%。铜绿假单胞菌对亚胺培南和美罗培南的耐药率分别为21.9%和17.4%,不动杆菌属对两药的耐药率分别高达67.5%和68.1%。结论临床分离菌对常见抗菌药物的耐药率虽仍呈增长趋势,但肺炎克雷伯菌、铜绿假单胞菌和鲍曼不动杆菌等多种重要的碳青霉烯类耐药株检出率则呈锯齿形上升,提示继续加强细菌耐药监测,开展多学科联动的方式为应对抗微生物药物耐药性及防止细菌耐药性的发生发展提供重要保证。

关键词：细菌耐药监测药物敏感性试验碳青霉烯类耐药革兰阴性杆菌