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世界核心医学期刊文摘（眼科学分册） 2005年第12期1卷 20-20页

作者： massicotte e.C Semela L Hedges III T.R 桑延智 Box 450 750Washington StBostonMA02111 United States.Dr

Objective: To evaluate the use of multifocal visual evoked potentials in the diagnosis of nonorganic visual field loss. Methods: Five patients with unexplained visual field loss underwent full neuro-ophthalmic examination,Humphrey visual field testing, and multifocal visual evoked potential testing using the Accumap objective perimeter (ObjectiVision Pty Ltd, Sydney, Australia). Results: In all 5 cases, the results of the ophthalmic examination did not correlate with the degree of visual field loss seen on Humphrey visual field testing. Multifocal visual evoked potentials testing showed essentially normal tracings. Conclusions: Multifocal visual evoked potentials may be useful in cases of difficult to prove functional visual field loss or in cases in which objective documentation of normal function is needed.

关键词：视野缺损非器质性视野计视神经检查

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维普期刊数据库

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急性脊髓损伤患者治疗的临床操作指南:关于MRI基线在临床治疗决策与结果预测中作用的几点建议（英文）

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中华神经外科疾病研究杂志 2017年第6期16卷 529-529页

作者： Fehlings MG Martin AR Tetreault LA Aarabi B Anderson P Arnold PM Brodke D Burns AS Chiba K Dettori JR Furlan JC Hawryluk G Holly LT Howley S Jeji T Kalsi-Ryan S Kotter M Kurpad S Kwon BK Marino RJ massicotte e Merli G Middleton JW Nakashima H Nagoshi N Palmieri K Singh A Skelly AC Tsai eC Vaccaro A Wilson JR Yee A Harrop JS Toronto Western Hospital University Health Network University of Toronto University College Cork University of Maryland University of Wisconsin University of Kansas Medical Center The University of Kansas University of Utah Toronto Rehabilitation Institute University Health Network National Defense Medical College Spectrum Research Inc University of California at Los Angeles Christopher & Dana Reeve Foundation Ontario Neurotrauma Foundation University of Cambridge Medical College of Wisconsin University of British Columbia Thomas Jefferson University Hospital University of Sydney Nagoya University Keio University The University of Kansas Ottawa Hospital Research Institute Thomas Jefferson University Li Ka Shing Knowledge Institute St. Michael's Hospital Sunnybrook Health Sciences Centre

The objective of this guideline is to outline the role of magnetic resonance imaging(MRI) in clinical decision making and outcome prediction in patients with traumatic spinal cord injury(SCI).Methods A systematic review of the literature was conducted to address key questions related to the use of MRI in patients with traumatic *** review focused on longitudinal studies that controlled for baseline neurologic status.A multidisciplinary Guideline Development Group(GDG) used this information,their clinical expertise,and patient input to develop recommendations on the use of MRI for SCI *** on GRADe(Grading of Recommendation,Assessment,Development and evaluation),a strong recommendation is worded as " we recommend," whereas a weaker recommendation is indicated by "we suggest." Results Based on the limited available evidence and the clinical expertise of the GDG,our recommendations were:(1) "We suggest that MRI be performed in adult patients with acute SCI prior to surgical intervention,when feasible,to facilitate improved clinical decision-making"(quality of evidence,very low) and(2) "We suggest that MRI should be performed in adult patients in the acute period following SCI,before or after surgical intervention,to improve prediction of neurologic outcome "(quality of evidence,low).Conclusions These guidelines should be implemented into clinical practice to improve outcomes and prognostication for patients with SCI.

关键词：神经外科疾病医学研究患者

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原发性ReM睡眠行为障碍患者帕金森病的潜在早期标志

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世界核心医学期刊文摘(神经病学分册) 2006年第10期 45-46页

作者： Postuma R.B. Lang A.e. massicotte- Marquez J. Mont- plaisir J. 郭俊 Department of Neurology L7- 305 Montreal General Hospital 1650 Cedar Avenue Montreal Que. H3G 1A4 Canada Dr.

Background: Idiopathic ReM sleep behavior disorder (RBD)- is characterized by loss of atonia during ReM sleep, resulting in motor activity during dreams. Studies estimate that approximately half of patients with RBD will eventually develop Parkinson disease (PD), so RBD may be an indicator of presymptomatic PD. Several potential early diagnostic markers of PD have been proposed, but they have generally not been tested in presymptomatic PD. The authors hypothesized that these markers may be abnormal in idiopathic RBD. Methods: The authors compared 25 patients with polysomnography- confirmed RBD without PD with age- and sex- matched controls. Color vision, olfaction, quantitative motor testing, and indices of depression, personality, and autonomic function were examined. Results: Patients demonstrated significant impairment in color discrimination and olfactory function. Patients had subtle abnormalities on quantitative testing of motor and gait speed. Autonomic symptoms were more common in patients than controls. Abnormalities were heterogeneous, with some patients scoring normally on all domains, whereas others were severely impaired on multiple domains. Dysfunction on tests of olfactory function, color vision, and motor speed were highly correlated, such that patients who performed poorly on one test tended to perform poorly on the others. Conclusions: Many potential early markers of Parkinson disease are significantly abnormal in idiopathic ReM sleep behavior disorder. These abnormalities are present in approximately half of the patients, suggesting a heterogenous pathophysiology.

关键词：睡眠行为障碍异眠症帕金森病患者 ReM 早期标志发性

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eXAMPLeS OF ReCeNT ADVANCeS IN SeISMIC STRUCTURAL TeSTS

EXAMPLES OF RECENT ADVANCES IN SEISMIC STRUCTURAL TESTS

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2007年全国砌体结构基本理论与工程应用学术会议

作者： Allen J.Clark Rod Larson Tony Y.Yang Bozidar Stojadinovic Jack P.Moehle Robert Tremblay Nilolay Velev Sina Merzouq Martin Leclerc Pierre Leger Bruno massicotte Caroline Blais Colin Rogers M.Pangiotou Jose I.Restrepo Robert e.englekirk Nathan Johnson M.Saiid Saiidi David Sanders Richard T.Ranf Marc eberhard Andrei M.Reinhorn Mettupalayam V.Sivaselvan Zach Liang Mark Pittman Scot Weinreber MTS Systems Corporation Department of Civil and environmental engineering University of California at Berkeley Group for Research and Studies in Structural engineering.Department of Civil Geological and Mining engineering.ecole Polytechnique Department of Civil engineering and Applied Mechanics McGill University Department of Structural engineering University of California at San Diego englekirk Partners Consulting Structural engineers Inc. University of Nevada University of Washington Department of Civil Structural and environmental engineering University of Buffalo

＜正＞earthquake damage of property and loss and injury of human life *** many laboratories worldwide have increased their abilities to mitigate the hazards of these reoccurring natural *** paper presents new experimental techniques and applications from five laboratories,one in Canada,and four in the United *** new techniques and technologies range from combining computational analyses with structural testing with strong wall and strong floor at the University of California at Berkelely, a new technique for increasing the capability of a medium size uniaxial shaking table at ecole Polytechnique,a description of the world’s highest capacity outdoor shaking table at the University of California at San Diego,testing with multiple biaxial shaking tables at the University of Reno,Nevada,and finally,the combination of strong wall dynamic structural actuators with a shaking table and real time computational sub-structuring computations at the University at Buffalo（SUNY）.These new capabilities allow the researcher to increase the size of the specimens of interest,allowing much better results to study nonlinear behaviors and failure mechanisms.

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