Gupta Rakesh K, Jain Krishan K, Kumar Sunil
Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Rae Bareli Road, Lucknow-226014, India.
Neuroimaging Clin N Am. 2008 Feb;18(1):41-52; vii. doi: 10.1016/j.nic.2007.12.004.
Encephalitis is an acute infection of brain parenchyma characterized clinically by fever, headache, and an altered level of consciousness. In the twenty-first century several outbreaks of encephalitis have been reported. Urbanization and encroachment on natural environments, the ease of world travel, and global trade have led to the spread of vectors and viruses.
脑炎是一种脑实质的急性感染,临床上以发热、头痛和意识水平改变为特征。在21世纪,已有数起脑炎暴发的报道。城市化进程以及对自然环境的侵蚀、便捷的全球旅行和全球贸易导致了病媒和病毒的传播。