Biomarkers in the diagnosis of ischemic stroke - A systematic review

被引:133
作者
Whiteley, William [1 ]
Tseng, Mei-Chiun [2 ]
Sandercock, Peter [1 ]
机构
[1] Univ Edinburgh, Div Clin Neurosci, Edinburgh EH8 9YL, Midlothian, Scotland
[2] Natl Sun Yat Sen Univ, Kaohsiung, Taiwan
关键词
biomarker; stroke; hemorrhagic stroke; ischemic stroke; diagnosis;
D O I
10.1161/STROKEAHA.107.511261
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Background and Purpose - The diagnosis of ischemic stroke can be difficult. CT may be normal in the early stages of ischemic stroke or in patients with minor symptoms and MR is not always possible. Many blood markers have been proposed for the diagnosis of stroke in the acute setting. Methods and Results - We have systematically reviewed the diagnostic literature and found 21 studies testing 58 single biomarkers and 7 panels of several biomarkers. Although all show either a high sensitivity or specificity, there are limitations in the design and reporting of all the studies that mean no biomarker can be recommended for use in clinical practice. Conclusions - We make recommendations for the design and reporting of studies of diagnostic blood biomarkers in stroke.
引用
收藏
页码:2902 / 2909
页数:8
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