Japanese encephalitis following liver transplantation: A rare case report

• 作者: Hai-Zhou Zhuang Jing Bai Li-Ying Sun Mei-Li Duan Zhi-Li Qi
• 来源期刊: 世界临床病例杂志
• 学科: 农学
• 关键词: Liver TRANSPLANTATION JAPANESE ENCEPHALITIS virus NEUROLOGICAL COMPLICATIONS INFECTION Case report
• 年，卷（期）: 2020,（2）
• 页码范围: 337-342
• 页数: 6页
• 分类号: S85

摘要

BACKGROUND Japanese encephalitis(JE) is a serious public health concern with a high mortality rate in many Asian countries. For many years, JE virus(JEV) was considered the major cause of viral encephalitis in Asia. Although most JE cases are asymptomatic, the case fatality rate approaches 30%, and approximately 30%–50% of survivors have long-term neurological sequelae. To the best of our knowledge, JEV infection has never been reported following liver transplantation.CASE SUMMARY We report a case of a woman who underwent liver transplantation for autoimmune liver disease but presented with fever and neurological symptoms 13 d after transplantation. Magnetic resonance imaging revealed JEV infection,and positive immunoglobulin M antibody to JEV in blood and cerebrospinal fluid confirmed JE. The patient was treated with antiviral agents, immune regulation,and organ function support. No neurological sequelae were present after 1 year of follow-up.CONCLUSION Imaging and lumbar puncture examination should be performed as soon as possible in patients with fever and central nervous system symptoms after liver transplantation, and the possibility of atypical infection should be considered,which is helpful for early diagnosis and improved prognosis.