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围生期窒息24h内的振幅整合脑电图背景图形的恢复

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世界核心医学期刊文摘（儿科学分册） 2005年第10期1卷 25-26页

作者： Van Rooij L.G.M. Toet M.C. Osredkar d. L.S. de Vries 郭战宏 department o f Neonatology Wilhelmina Children's H. PO Box 85090 3508 AB Utrecht Netherl ands Dr.

Objective: To assess the time course of recovery of severely abnormal initial amplitude integrated electroencephalographic (aEEG) patterns (flat trace (FT), c ontinuous low voltage (CLV), or burst suppression (BS)) in full term asphyxiated neonates, in relation to other neurophysiological and neuroimaging findings and neurodevelopmental outcome. Methods: A total of 190 aEEGs of full term infants were reviewed. The neonates were admitted within 6 hours of birth to the neonata l intensive care unit because of perinatal asphyxia, and aEEG recording was star ted immediately. In all, 160 infants were included; 65 of these had an initial F T or CLV pattern and 25 an initial BS pattern. Neurodevelopmental outcome was as sessed using a full neurological examination and the Griffiths’mental developme ntal scale. Results: In the FT/CLV group, the background pattern recovered to co ntinuous normal voltage within 24 hours in six of the 65 infants (9%). All six infants survived the neonatal period; one had a severe disability, and five were normal at follow up. In the BS group, the background pattern improved to normal voltage in 12 of the 25 infants (48%) within 24 hours. Of these infants, one d ied, five survived withmoderate to severe disability, two with mild disability, and four were normal. The patients who did not recover within 24 hours either di ed in the neonatal period or survived with a severe disability. Conclusion: In t his study there was a small group of infants who presented with a severely abnor mal aEEG background pattern within six hours of birth, but who achieved recovery to a continuous normal background pattern within the first 24 hours. Sixty one percent of these infants survived without, or with a mild, disability.

关键词：围生期窒息图形的出生后发育量表神经发育神经学影像学结果神经生理学程及性抑制

1995年—2007年全国急诊CT的使用趋势

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国际医学放射学杂志 2011年第2期 170-171页

作者： d.B.Larson L.W.Johnson B.M.Schnell S.R.Salisbury H.P.Forman 胡娟 department of Radiology Cincinnati Children's Hospital Medical Center

目的确定全国医院急诊科(ed)CT使用的趋势及相关因素。材料与方法此项研究免除行业审查委员会批准。数据来自1995年—2007年国家医院门诊医疗保健调查报

关键词： CT ed 急诊病人年增长率

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应用伽玛刀治疗脑深部和功能区海绵状血管瘤

立体定向和功能性神经外科杂志 1999年第4期12卷 27-29页

作者：雷鹏 Ld.朗斯佛 d.康茨欧卡 JC.佛里肯哥 AH.麦兹兰州军区总医院神经外科 730050 美国匹兹堡大学医学中心神经外科

目的：探讨伽玛刀对脑深部和功能区海绵状血管瘤（ＣＡ）的治疗效果及有关问题。方法：采用伽玛刀对６７例大脑半球深部、丘脑、基底节及脑干海绵状血管瘤进行治疗。结果：随访３月～８年（平均２．６年），评价其治疗效果， ... 详细信息

目的：探讨伽玛刀对脑深部和功能区海绵状血管瘤（ＣＡ）的治疗效果及有关问题。方法：采用伽玛刀对６７例大脑半球深部、丘脑、基底节及脑干海绵状血管瘤进行治疗。结果：随访３月～８年（平均２．６年），评价其治疗效果，２例死于其他疾病，６例行手术治疗。在ＭＲＩ检查随访５９例中，病变稳定好转率达９８％，并且年再出血发生率大大降低。结论：应用伽玛刀治疗脑深部及险要部位的ＣＡ是一种无创伤、效果比较好的方法。

关键词：伽玛刀治疗脑海绵状血管瘤海绵状血管瘤

澳大利亚芒特伊萨矿山公司希尔顿选矿厂的方铅矿回收问题研究

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国外选矿快报 1998年第16期 1-6页

作者： S.R.格拉诺 d.W.劳德 N.W.约翰逊 J.罗尔斯顿许孙曲南澳大利亚大学伊恩沃克研究所芒特艾萨矿山有限公司

介绍了芒特伊萨矿山有限公司希尔顿选矿厂矿样采用X-射线光电子光谱(XPS)法所做的表面分析结果。同时论述了在取样时间内所得浮选速率数据。取样时的矿浆化学测定包括Eh、pH、溶解氧、温度、溶解的金属离子分析和用乙二胺四醋酸(ed-TA)... 详细信息

介绍了芒特伊萨矿山有限公司希尔顿选矿厂矿样采用X-射线光电子光谱(XPS)法所做的表面分析结果。同时论述了在取样时间内所得浮选速率数据。取样时的矿浆化学测定包括Eh、pH、溶解氧、温度、溶解的金属离子分析和用乙二胺四醋酸(ed-TA)可萃取的金属离子。本文主要关于希尔顿选矿厂(Hilton Concentrator)的方铅矿浮选作业。历史上,当使用单独的乙基黄药捕收剂时,方铅矿在铅粗选时浮选速率较小。在同样条件下,二异丁基二硫代次膦酸盐捕收剂会增大方铅矿的浮选速率。这说明由于存在XPS所检测到的Ca-SO_4沉淀复盖层而限制了方铅矿的浮选速率。CaSO_4的存在将给料中硫化矿表面的总暴露面积限制在较低范围。浮选过程对于表面CaSO_4占优势的矿物是有选择性的。

关键词：选矿厂铅矿方铅矿回收浮选选矿

Stevens-Johnson综合征与中毒性表皮坏死溶解综合征患者角膜并发症与眼睑瘢痕性病理变化间的关系

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世界核心医学期刊文摘（眼科学分册） 2005年第10期1卷 57-58页

作者： di Pascuale M.A. Espana E.M. Liu d.T.-S. S.C.G. Tseng 王永强 Ocular Sur face Center 7000 SW 97th Avenue Miami FL 33173 United States Dr.

Purpose: To look at the correlation between many factors (time of hospitalizat ion, floppy eyelid syndrome, trichiasis, open lacrimal puncta, symblepharon, and aqueous tear deficiency)-and corneal complications in Stevens-Johnson syndrom e (SJS). design: Observational cases series. Patients: Clinical data were retros pectively reviewed from 38 patients (32.7±20.1 years old) with SJS (n=11) and with toxic epidermal necro lysis (TENS) (n=27) from January 2002 to August 2004. One case report with SJS w as included to verify the presence of tarsal/lid margin ulceration at the acute stage. Methods: The medical history was retrieved regarding presumed causative m edications used within 15 days and the duration of hospitalization. data of the latest photographic documentation and eye examination were compared and correlat ed in a masked fashion. Main Outcome Measures: Floppy eyelid, trichiasis, lid ma rgin keratinization, meibomian gland orifice metaplasia, symblepharon, tarsal sc ar, and corneal complications. Results: Acute SJS/TENS was characterized by tars al conjunctival ulceration. Keratinization of the eyelid margin with variable de grees of meibomian gland dysfunction was observed in all cases. Floppy eyelid, t richiasis, partially or totally opened lacrimal punctum, symblepharon, and aqueo us tear deficiency were not significantly correlated with corneal complications. In contrast, there was a strong correlation between the severity of eyelid marg in and tarsal pathology and the extent of corneal complications (Spearman r, 0.5 4; P=0.0005). A multivariable regression analysis also showed that the extent of eyelid and tarsal pathology had a significant effect on corneal complications ( coefficient, 0.84; P=0.006). Conclusions: Patients with acute SJS/TENS are chara cterized by severe inflammation and ulceration of the tarsal conjunctiva and lid margins. If left unattended, lid margin keratinization and tarsal scar, togethe r with lipid tear deficiency, contribute t

关键词：瘢痕性 Stevens 睑板睑球粘连睑缘睑结膜泪点致病药物羊膜移植泪小点

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增加对急诊就诊后的哮喘患儿的随访

世界核心医学期刊文摘（儿科学分册） 2005年第5期1卷 45-46页

作者： Smith S. R. Jaffe d. M. Fisher Jr. E. B. 王一飞

To improve follow-up with primary care providers after acute Emergency depart ment (ed) asthma visits for children from low-income urban families. A prospect ive, randomized, controlled trial evaluated combined telephone asthma coaching a nd monetary incentive. The primary outcome was asthmaplanning visits with primar y care providers within 15 days of index ed visits. The subjects were urban pare nts whose children were treated for asthma in the ed and had Medicaid or no insu rance. We enrolled 527 parents (264 control and 263 intervention). There was a significant differ ence (P d control (18.9%) grou ps in the proportion of children who had asthma-planning visits and decreased m ean nights/days with asthma symptoms by 4.36 intervention and 3.31 control at 2 weeks. The proportions of children with asthma-planning visits and acute asth ma care visits during the 16-day to 6-month period were similar for both group s. Telephone coaching and a monetary incentive significantly increased the propo rtion of low-income urban parents who brought their children for asthma-planni ng visits, and decreased asthma symptoms shortly after asthma ed visits. The int ervention did not increase subsequent asthma-planning visits or decrease ed vis its or hospitalizations.

关键词：哮喘儿童急诊科儿童比例哮喘治疗哮喘症状电话指导急性哮喘干预组就诊次数对照试验

The enhanced X-ray Timing and Polarimetry mission—eXTP

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Science China(Physics,Mechanics & Astronomy) 2019年第2期62卷 3-27页

作者： ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra de Rosa YongWei dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas dauser Ettore del Monte Sergio di Cosimo Sebastian diebold Victor doroshenko Michal dovciak YuanYuan du Lorenzo ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu Yudong Gu daWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang dianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu Wenda Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Key Laboratory for Particle Astrophysics Institute of High Energy PhysicsChinese Academy of Sciences Institut für Astronomie und Astrophysik Eberhard Karls Universität INAF-Istituto di Astrofisica e Planetologia Spaziali INFN-Roma Tor Vergata Via della Ricerca Scientifica 1 department of Engineering Physics and Center for Astrophysics Tsinghua University dTU Building 327DK-2800 Kongens Institute of Space Sciences 08193 Cerdanyola del Valles Institut d’Estudis Espacials de Catalunya Sezione di Pisa Istituto Nazionale di Fisica NucleareLargo Bruno Pontecorvo3 department of Astronomy University of Genevachemin d’Ecogia 16 Osservatorio di Astrofisica e Scienza dello Spazio di Bologna Istituto Nazionale di Astofisica Astronomical Institute Czech Academy of Sciences Max Planck Institute for Extraterrestrial Physics Giessenbachstr.1 CEA Paris-Saclay/IRFU Beijing Institute of Spacecraft System Engineering CAST Osservatorio Astronomico di Brera Istituto Nazionale di Astofisica Space Research Center Polish Academy of Sciences Key Laboratory of Advanced Material Microstructure of education Ministry of China Institute of Precision Optical EngineeringSchool of Physics Science and EngineeringTongji University department of Physics and Center for Astrophysics Tsinghua University Universita’degli Studi di Udine Via delle Scienze 206 Mullard Space Science Laboratory University College London department of Nuclear and Particle Physics University of Geneva SRON Netherlands Institute for Space Research Politecnico di Milano Sezione di Perugia Istituto Nazionale di Fisica Nucleare dipartimento di Fisica e Chimica Fondazione Bruno Kessler dr.Karl Remeis-Observatory and Erlangen Centre for Astroparticle Physics Universität Erlangen-Nürnberg University of Pavia Department of ElectronicsInformation and Biomedical Engineering and INFN Pavia Sezione di Torino Istituto Nazionale di Fisica NucleareVia Pietro Giuria1 department of Physics and Astronomy University of Leicester Sezione di Trieste Istituto Nazionale di Fisica Nucleare

In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of Qed, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave *** paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment.

关键词： X-ray instrumentation X-ray polarimetry X-ray timing space mission:eXTP

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采用定量法来改进儿童腹痛的诊断检查方法

世界核心医学期刊文摘（儿科学分册） 2005年第12期1卷 41-41页

作者： Lanning d.A. Thomas R.L . Rood K.d. Klein M.d. 郭战宏 department of Pediatric Surgery Children's Hospital of Michigan Detroit MI 48201 United States

The differential diagnosis of abdominal pain in children can be challenging. We applied quantitative decisionmaking methods to this process and sought to determine if their use provided measurable benefit. Methods: After obtaining institutional review board approval, we recorded key elements of the history, physical examination, laboratory, and imaging evaluations along with the cost and the time spent in the emergency department (ed) for children presenting with abdominal pain. Initially, data were collected (group 1, n = 1366 patients) and then presented to the ed pediatricians. For subsequent patients, ed physicians received a sheet specific to that patient’s age and sex reporting the most common diagnoses and the elements of the evaluation that had proven most useful (group 2, n = 624 patients). We compared the difference in length of stay and costs before and after intervention, between study groups, by age groups, and separately by sex using a 2-factor analysis of variance. Results: The diagnostic workup cost less in boys aged 2 to 12 years after the intervention. In boys and girls older than 12 years, the cost trended lower. discussion: This study demonstrates that ed physicians equipped with specific information were able to complete their diagnostic evaluation of children presenting with abdominal pain at a lower cost.

关键词：诊断检查定量法鉴别诊断儿科医师医师会影像学评估急诊科体格检查诊断评估争论性

LOW OR UNRECORdABLE PULSATILE OCULAR BLOOd FLOW MAY BE RELAT-ed TO SEVERE STENOSIS OF THE IPSI-TATERAL INTERNAL CAROTId ARTERY

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国际眼科杂志 2003年第1期3卷 74-74页

作者： Y.Barkana A.Harris L.Hefez M.Zaritski d.Chen I.Avni department of Ophthalmology Assaf Harofe Medical Center IsraelGlaucoma Research and Diagnostic Center De-partment of Ophthalmology Indiana University School of Medicine IN USADepartment of Ophthalmology Assaf Harofe Medical Center Israel ~Vascular Ultrasound Clinic Assaf harofe Medical Center IsraelVascular Ultrasound Clinic Assaf harofe Medical Center IsraelDepartment of Ophthalmology Assaf Harofe Medical Center Israel

Purpose: To examine the relationship between stenosis of the internal carotid artery (ICA) and pulsatile ocular blood flow (POBF). Methods: In 57 eyes of 30 patients who were referred for doppler ultrasound examination of the ICA we measured POBF and analyzed the correlation with degree of ipsilat-eral ICA stenosis. Results: There was a significant negative correlation between POBF and ipsilateral ICA stenosis (Pearson correlation coefficient, r =-0.516, P< 0.0001). In 14

关键词：颈内动脉狭窄脉动性眼内血流低微 POBF 相关性