期刊
INTERNATIONAL JOURNAL OF INFECTIOUS DISEASES
卷 68, 期 -, 页码 94-101出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ijid.2018.01.022
关键词
Cerebrospinal fluid; Cranial nerve; Encephalitis; Enterovirus; Headache; Meningitis
资金
- Niedersachsen Research Network on Neuroinfectiology (N-RENNT) of the Ministry of Science and Culture of Lower Saxony
Objectives: The aim of this study was to investigate the clinical and laboratory features of adults with nervous system infections caused by enteroviruses, with special emphasis on cerebrospinal fluid (CSF). Methods: The data of 46 patients who were PCR-positive for enteroviruses in the CSF between 2002 and 2017 were evaluated. Results: Meningitis was the most common clinical manifestation (89%), followed by encephalitis (7%) and isolated cranial nerve involvement (4%). Twenty percent of patients reported a sudden onset of severe headache that led to the initial suspected diagnosis of subarachnoid haemorrhage. General signs of infection, such as fever, elevated C-reactive protein, and an elevated white blood cell count, were found in only 61%. Most patients exhibited consistent inflammatory CSF changes, with elevated cell counts (85%) and blood-CSF barrier dysfunction (83%). Patients with normal CSF cell counts were significantly older, less frequently presented with meningitis, and exhibited lower peripheral white blood cell counts. Sequencing revealed species Enterovirus B in all patients, with most sequences related to echovirus 30. Conclusions: The absence of CSF pleocytosis, isolated cranial nerve involvement, and only infrequent general signs of infection may impede the diagnosis of enteroviral nervous system infections. A thorough CSF analysis including PCR is essential for a reliable diagnosis. (C) 2018 The Authors. Published by Elsevier Ltd on behalf of International Society for Infectious Diseases.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据