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世界核心医学期刊文摘（皮肤病学分册） 2006年第1期2卷 38-39页

作者： Britton J.e.R goulden V Stables g 李政霄 Leeds Centre for Dermatology Leeds General Infirmary Leeds West Yorkshire United Kingdom

Background: The use of 5-aminolaevulinic acid photodynamic therapy (ALA-PDT) for the treatment of Bowen’s disease is well established. however, treatment w ith a continuous light source has the disadvantage of prolonged treatment time d uring which patients often experience significant discomfort requiring the use o f local anaesthetic. Objectives: The aim of this study was to assess the efficac y and safety of the pulsed dye laser (PDL)as the light source for photoactivatio n of the protoporphyrin IX to treat Bowen’s disease by PDT. Methods: Thirteen p atients with a total of 17 patches of histologically proven Bowen’s disease wer e treated with 20%5-ALA in Unguentum M(r) (Crookes healthcare, Nottingham, U.K .) under occlusion for 4 h. The patches were then irradiated using a Candela SPL TL-1b (Candela Corporation, Wayland, MA, U.S.A.) PDL using a wavelength of 585 nm, with a 7-mm diameter spot at a fluence of 10 J cm-2. The spots overlapped by 50%to cover the lesion and extend beyond the clinical margin of the patch of Bowen’s disease by 0.5 cm. Patients were then followed up initially at 2 month s, then at 3-monthly intervals for a period of 12 months to assess treatment su ccess and recurrence rate. Results: Subjects consisted of 10 females and three m ales, between 47 and 88 years. The mean area of the patches of Bowen’s disease was 315.4 mm2 (range 36-2464 mm2) requiring a median of 32 pulses (range 3-260 ). Lesions sites were hands (two), foot (one) and lower leg (14). All patients e xperienced varying degrees of discomfort during treatment but none required the use of local anaesthetic. At 2 months eight treatment sites could not be assesse d due to loose overlying crusts and removal of these revealed superficial erosio ns in seven patients. Of the 17 lesions treated, on follow-up at 1 year, 14 pat ches (82%) demonstrated a complete clinical response, although one of these had required a second treatment. Two patients with three lesions that would have re qu

关键词： Bowen 脉冲式染料激光氨基酮戊酸光疗法光动力疗法局部麻醉照射点原卟啉复发率临床反

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Search for the doubly charmed baryon ?cc+

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Science China(Physics,Mechanics & Astronomy) 2021年第10期Mechanics & Astronomy) .卷 6-17页

作者： R. Aaij C. Abellán Beteta T. Ackernley B. Adeva M. Adinolfi h. Afsharnia C. A. Aidala S. Aiola Z. Ajaltouni S. Akar J. Albrecht F. Alessio M. Alexander A. Alfonso Albero Z. Aliouche g. Alkhazov P. Alvarez Cartelle S. Amato Y. Amhis L. An L. Anderlini A. Andreianov M. Andreotti F. Archilli A. Artamonov M. Artuso K. Arzymatov e. Aslanides M. Atzeni B. Audurier S. Bachmann M. Bachmayer J. J. Back P. Baladron Rodriguez V. Balagura W. Baldini J. Baptista Leite R. J. Barlow S. Barsuk W. Barter M. Bartolini F. Baryshnikov J. M. Basels g. Bassi B. Batsukh A. Battig A. Bay M. Becker F. Bedeschi I. Bediaga A. Beiter V. Belavin S. Belin V. Bellee K. Belous I. Belov I. Belyaev g. Bencivenni e. Ben-haim A. Berezhnoy R. Bernet D. Berninghoff h. C. Bernstein C. Bertella A. Bertolin C. Betancourt F. Betti I. Bezshyiko S. Bhasin J. Bhom L. Bian M. S. Bieker S. Bifani P. Billoir M. Birch F. C. R. Bishop A. Bitadze A. Bizzeti M. Bj?rn M. P. Blago T. Blake F. Blanc S. Blusk D. Bobulska J. A. Boelhauve O. Boente garcia T. Boettcher A. Boldyrev A. Bondar N. Bondar S. Borghi M. Borisyak M. Borsato J. T. Borsuk S. A. Bouchiba T. J. V. Bowcock A. Boyer C. Bozzi M. J. Bradley S. Braun A. Brea Rodriguez M. Brodski J. Brodzicka A. Brossa gonzalo D. Brundu A. Buonaura C. Burr A. Bursche A. Butkevich J. S. Butter J. Buytaert W. Byczynski S. Cadeddu h. Cai R. Calabrese L. Calefice L. Calero Diaz S. Cali R. Calladine M. Calvi M. Calvo gomez P. Camargo Magalhaes P. Campana A. F. Campoverde Quezada S. Capelli L. Capriotti A. Carbone g. Carboni R. Cardinale A. Cardini I. Carli P. Carniti L. Carus K. Carvalho Akiba A. Casais Vidal g. Casse M. Cattaneo g. Cavallero S. Celani J. Cerasoli A. J. Chadwick M. g. Chapman M. Charles P. Charpentier g. Chatzikonstantinidis C. A. Chavez Barajas M. Chefdeville C. Chen S. Chen A. Chernov V. Chobanova S. Cholak M. Chrzaszcz A. Chubykin V. Chulikov P. Ciambrone M. F. Cicala X. Cid Vidal g. Ciezarek P. e. L. Clarke M. Clemencic h. V. Clif J. Closier J. L. Cobbledick V. Coco J. A. B. Coelho J. Cogan e. Cogneras L. Nikhef National Institute for Subatomic Physics Physik-Institut Universit?t Zürich Oliver Lodge Laboratory University of Liverpool Instituto galego de Física de Altas enerxías (IgFAe) Universidade de Santiago de Compostela h.h. Wills Physics Laboratory University of Bristol Université Clermont Auvergne University of Michigan Ann Arbor United States INFN Sezione di Milano University of Cincinnati Fakult?t Physik Technische Universit?t Dortmund european Organization for Nuclear Research (CeRN) School of Physics and Astronomy University of glasgow ICCUB Universitat de Barcelona Department of Physics and Astronomy University of Manchester Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI) Cavendish Laboratory University of Cambridge Universidade Federal do Rio de Janeiro (UFRJ) Université Paris-Saclay INFN Sezione di Firenze INFN Sezione di Ferrara Physikalisches Institut Ruprecht-Karls-Universit?t heidelberg Institute for high energy Physics NRC Kurchatov Institute (IheP NRC KI) Syracuse University Yandex School of Data Analysis Aix Marseille Univ Laboratoire Leprince-Ringuet CNRS/IN2P3 ecole Polytechnique Institut Polytechnique de Paris Institute of Physics ecole Polytechnique Fédérale de Lausanne (ePFL) Department of Physics University of Warwick Centro Brasileiro de Pesquisas Físicas (CBPF) Imperial College London INFN Sezione di genova National University of Science and Technology “MISIS” I. Physikalisches Institut RWTh Aachen University INFN Sezione di Pisa INFN Sezione di Cagliari Institute of Nuclear Physics Moscow State University (SINP MSU) Institute of Theoretical and experimental Physics NRC Kurchatov Institute (ITeP NRC KI) INFN Laboratori Nazionali di Frascati LPNhe Sorbonne Université Paris Diderot Sorbonne Paris Cité Universita degli Studi di Padova Universita e INFN henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences School of Physics and Technology Wuhan University University of Birmingham Università di Modena e Reggio emilia Department of Physics U

A search for the doubly charmed baryon ?cc+with the decay mode ?cc+→Ξc+K-π+is performed using proton-proton collision data at a centre-of-mass energy of 13 TeV collected by the LhCb experiment from 2016 to 2018, corresponding to an integrated luminosity of 5.4 fb-1. No significant signal is observed within the invariant mass range of 3.6 to 4.0 geV/c2. Upper limits are set on the ratio R of the production cross-section times the total branching fraction of the ?cc+→Ξc+K-π+decay with respect to the Ξcc++→Λc+K-π+π+decay. Upper limits at 95% credibility level for R in the range 0.005 to 0.11 are obtained for diferent hypotheses on the ?cc+mass and lifetime in the rapidity range from 2.0 to 4.5 and transverse momentum range from 4 to 15 geV/c.

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含或不含燕麦的无麸质饮食摄入使乳糜泻患儿具有相同的抗燕麦谷蛋白抗体滴度

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世界核心医学期刊文摘（胃肠病学分册） 2006年第6期2卷 54-55页

作者： hollén e. Peterson K.h. Sundqvist T. 徐瑞 Division of Medical Microbiology Department of Molecular and Clinical Medicine Linkoping University SE-581 85 Linkping Sweden

Objective. Recent studies report negligible toxicity of oats in the majority of coeliac disease (CD) patients. It has previously been shown that children with untreated CD have circulating antibodies to oats avenin. In this study we performed serial assessments of anti-avenin antibodies in children under investigation for CD on a gluten-free diet with or without oats. Material and methods. The study involved 116 children, randomized to a standard gluten-free diet or a gluten-free diet supplemented with oats. Sera were obtained from 86 children, 48 in the standard gluten-free group and 38 in the gluten-free oats group, of which 33 consumed at least 10 g of oats daily. IgA and Igg anti-avenin antibodies were monitored at 0, 3, 6 and 12 months. Nitric oxide metabolites were measured in 7 patients, with deviating antibody results. Results. There was a significant decrease in anti-avenin antibodies in both groups at the end as compared to the beginning of the study, (p erence was found between the two groups. IgA titres already declined after 3 months. Igg titres, although significantly decreased, remained high in the majority of patients in both groups. Nitric oxide levels were high in four of the analysed samples. Conclusions. Oats per se, do not seem to produce a humoral immune reaction in children with CD when given in an otherwise gluten-free diet, indicating that the reaction requires gluten challenge. Anti-avenin antibodies were equal in the two study groups, and these findings strengthen the clinical impression that oats can be tolerated by the majority of patients with CD.

关键词：饮食摄入蛋白抗体抗体滴度乳糜泻燕麦患儿麸质体液免疫反应 Igg抗体血液循环

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儿童异物吸入的诊断评价:前瞻性研究

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世界核心医学期刊文摘（儿科学分册） 2005年第12期1卷 53-54页

作者： Lea e. Nawaf h. Yoav T. 王经纬 Department of Pediatrics Western Galilee Hospital Nahariya 22100 Israel

The aim of this study was to evaluate the yield of clinical symptoms, signs, and radiological studies in the diagnosis of foreign body aspiration (FBA) in children. Methods: During the 2- year study, we performed on all children admitted to the pediatric department for suspected FBAa protocol that included the following: thorough medical history, physical examination, radiological studies (chest x-ray and fluoroscopy), and rigid bronchoscopy by a senior otolaryngologist. The yield of these measures for the diagnosis of FBA was evaluated. Results: Foreign bodies were found in 56 (57% ) of the 98 children with suspected FBA. Thirty-three (59% ) children were boys and 23 (41% ) girls (P h a mean age of 24 months (range, 8- 84 months). Main symptoms in the children with FBA were the following: choking (76.8% ), prolonged cough (14.3% ), dyspnea (3.6% ), and nonresolving pneumonia (1.8% )- . Physical examination, chest x-ray, and fluoroscopy findings were abnormal in 80.4% , 67.9% , and 46.9% of the children with FBA, respectively. The diagnostic yield of physical examination and radiological studies increased 24 hours after the event of FBA. In 45.2% of the children with positive history but with normal findings from physical examination and radiological studies, foreign bodies were found. Of the children with “ doubtful” history, physical examination, chest x-ray, and fluoroscopy findings were abnormal in 58% , 38% , and 12.5% , respectively. Foreign bodies were found in 9.5% of these children. Conclusion: Medical history is the key for the diagnosis of FBA. Choking followed by an acute episode of coughing is the most common presentation of FBA. The yield of physical examination and radiological studies in the diagnosis of FBA is relatively low but is increased when the presentation is delayed and when history is doubtful. If FBA is suspected, bronchos- copy should be performed.

关键词：异物吸入诊断评价支气管镜检查持续性咳嗽体格检查放射学检查性病史喉科呼吸困难诊断率

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澳大利亚的空心莲子草

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杂草学报 1987年第4期 12-14页

作者： M. h. Julien J. e. Broadbent 孙进东

空心莲子草学名:Alternanthera philoxeroides(Martius)grisebach(1879),苋科,黎目。常用名:螃蜞菊(Alligator weed)。空心莲子草是一种多年生具匍匐茎的杂草,以水生为主,立根于土壤或浅水底部的基质中。空心的茎秆从根段上发生,伸出水... 详细信息

空心莲子草学名:Alternanthera philoxeroides(Martius)grisebach(1879),苋科,黎目。常用名:螃蜞菊(Alligator weed)。空心莲子草是一种多年生具匍匐茎的杂草,以水生为主,立根于土壤或浅水底部的基质中。空心的茎秆从根段上发生,伸出水面,相互交织连片。该杂草还生长在沼泽地带和潮湿的草地上。茎秆平卧、偃伏或直立,不分枝或分枝,茂密,连片。每个茎节间有两条纵向对生的被茸毛的凹槽。直立茎深绿色,长可达70厘米:每个茎节上有一对叶片。平卧茎淡黄色、黄色或褐色到红色。在水中根相对短而细,而在土壤中根则变粗而长。根通常从茎节上长出。茎

关键词：空心莲子草侵染乔治河甜菜白带野螟凤眼莲凤眼蓝水生花卉澳大利亚大洋洲

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北部平原地区的美洲印第安儿童超重和肥胖的发病率升高

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世界核心医学期刊文摘（儿科学分册） 2006年第5期2卷 24-25页

作者： Zephier e. himes J.h. Story M. 朱新菊 Division of epidemiolo gy and Community health School of Public Health University of Minnesota 1300 S Second St Minneapolis MN 55454-1015 United States.Dr

Objectives: To report prevalences of overweight and obesity in a large sample of American Indian children from a survey in 2002-2003, and to evaluate the cha nge in prevalences since 1995-1996 when children on the same reservations were measured. Design: Analysis of survey data. Setting: Aberdeen Area Indian health Service (North Dakota, South Dakota, Iowa, and Nebraska). Participants: A total of 11 538 American Indian children (aged 5-17 years) attending 55 schools on 12 reservations. Main Outcome Measure: height and weight measured during the 2002 -2003 school year by the same team as in the earlier survey. Prevalences of overweight (≥85th percentile)-and obesity (≥95th percentile) were calculated on the basis of body mass index (calculated as weight in kilograms divided by the s quare of height in meters) and the Centers for Disease Control and Prevention gr owth charts. Results: At 5 years of age, 47%of boys and 41%of girls were overw eight, and 24%of the children were obese. Prevalences of overweight and obesity exceeded those for the most recent available data for all US children at almost every age. In the intervening 7 to 8 years between surveys, prevalences of over weight and obesity continued to increase in the children by 4.5%and 4.3%, resp ectively. Conclusions: Prevalences of overweight and obesity in the most recent sample of American Indian children indicate that they are at even higher risk fo r these conditions and their healthrelated sequelae than the best estimates for all US children, with prevalences as high as or higher than those for any other racial or ethnic groups of children reported in the most recent national surveys .

关键词：发病率儿童平原地区肥胖超重美洲卫生服务中心北达科他州南达科他州

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依诺肝素与普通肝素在ST段抬高心肌梗死接受溶栓患者抗凝血酶治疗中的应用:exTRACT-TIMI25试验

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世界核心医学期刊文摘（心脏病学分册） 2005年第8期1卷 20-21页

作者： Antman e.M. Morrow D.A. McCabe C.h. 任付先 TIMI Study group Cardiovascular Division Brigham and Women s hospital 75 Francis St BostonMA 02115 United States

exTRACT- TIMI 25 is a randomized, double- blind, double- dummy, parallel group, multinational, clinical trial designed to provide definitive data on the efficacy and safety of a strategy of enoxaparin throughout index hospitalization vs standard treatment with UFh as adjunctive antithrombin therapy in patients with STeMI who are eligible for fibrinolysis. If the dose reduction of enoxaparin in elderly patients and more conservative use of UFh than has been the case in prior trials of fibrinolysis are both associated with lower rates of bleeding as compared with historical data, a means for improving the safety of pharmacological reperfusion will be established.

关键词： exTRACT-TIMI25 普通肝素依诺肝素抗凝血酶出血发生率平行对照再灌注随机化双模拟历史资料

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地质系统中沉淀和结垢的化学过程

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石油石化节能与计量 1999年第8期 32-36页

作者： e．P.Katsanis,P.h.Krumrine,贾丰莉,周斌大庆油田设计院大庆油田设计院

虽然在油田和地热应用方面，人们已对井下及地面设备结垢、阻垢的化学过程进行了广泛研究，但尚未充分重视其反应机理。本论文将从单一硅酸钠系统和含盐、硬离子时的沉淀（溶解）、区间角度，讨论地质系统中沉淀和结垢的化学过程。垢的... 详细信息

虽然在油田和地热应用方面，人们已对井下及地面设备结垢、阻垢的化学过程进行了广泛研究，但尚未充分重视其反应机理。本论文将从单一硅酸钠系统和含盐、硬离子时的沉淀（溶解）、区间角度，讨论地质系统中沉淀和结垢的化学过程。垢的形成对时间、氢离子、盐浓度和存在的硬离子非常敏感。100ppm浓度的钙、镁离子就能改变沉淀形成所必需的ph值和SiO2浓度数量级，从而改变硅酸盐区间的形状和位置。在碱驱中，很多机理造成地层中流动的溶液内离子得失，导致溶液的化学成分不断变化。离子通过不同的机理进入溶液中，包括粘土和其它矿物质的溶解或与其发生的离子交换。在碱驱条件下，建立一个包含地展中Ca＋2/Na＋和Na＋/h＋离子交换反应的理论模型，这些反应能消耗碱流段塞，改变段塞的化学组成和ph值，造成沉淀和结垢。

关键词：地质地层设备化学渗透效应沉淀结垢

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术前眼压水平可预测近视眼LASIK术后眼内压值测量偏低的程度

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世界核心医学期刊文摘（眼科学分册） 2005年第6期1卷 24-25页

作者： Chihara e. Takahashi h. Okazaki K. 王永强 Sensho-kai eye Institute Minamiyama 50- 1 Iseda Uji Kyoto 611- 0043 Japan

Aims: To evaluate the statistical significance of the parameters that affect underestimation of intraocular pressure (IOP) after laser in situ keratomileusis (LASIK) for myopia. Methods: In this prospective case series study, patient age, axial length, preoperative corneal curvature, preoperative central corneal thickness (CCT), preoperative IOP, and ablation depth were studied to determine whether they affect the underestimation of IOP in the right eyes of 100 consecutive patients who underwent LASIK. Results: The preoperative IOP was the most important parameter for an amount of underestimated goldmann applanation tonometric IOP (gAT) and non-contact tonometric IOP (ncIOP) at 1 month (r=0.654, P espectively)-and 3 months (r=0.637, Pespectively). Patient age was statistically significant for underestimating the gAT at 1 month, and both the ablation depth and CCT were statistically significant parameters for underestimating the ncIOP at 1 month and at 3 months by stepwise multiple regression analysis (F > 4.000). however, these parameters had small bivariate correlation coef-ficients, and were considered as minor parameters. Conclusion: Preoperative IOP is the most important parameter that affects an underestimation of IOP after LASIK for myopia. eyes with a higher true IOP have a larger underestimation of the IOP after LASIK for myopia. From these results, the importance of the modulus of elasticity on IOP measurements was discussed.

关键词：术前眼压 LASIK术眼内压切削深度中央角膜厚度眼轴长度切削厚度非接触眼压计角膜曲率多元回归分析

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脑胶质瘤:扩散峰度成像对肿瘤微观结构差异的研究

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国际医学放射学杂志 2010年第3期 273-274页

作者：刘婷 P. Raab e. hattingen K. Franz F. e. Zanella h. Lanfermann Institute of Neuroradiology Goethe University Frankfurt

摘要目的利用新的扩散峰度(DK)成像技术,探讨不同级别的脑胶质瘤内微观结构的非高斯扩散模式。材料与方法本研究经学

关键词：扩散峰度成像脑胶质瘤星形细胞瘤微观结构差异

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