PMID- 34209032 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210723 IS - 2414-6366 (Electronic) IS - 2414-6366 (Linking) VI - 6 IP - 3 DP - 2021 Jun 30 TI - Encephalitis in Thailand: A Neglected Disease Increasingly Caused by Enterovirus. LID - 10.3390/tropicalmed6030117 [doi] LID - 117 AB - From 2013 to 2018, the Thai Red Cross Emerging Infectious Disease-Health Science Center (TRC-EID-HS), in collaboration with the Department of Disease Control (DDC) and the Ministry of Public Health (MOPH) Thailand, conducted encephalitis surveillance. A total of 1700 cerebrospinal fluid (CSF) samples from patients with encephalitis were tested by a predesigned multiplex PCR. Diagnosis was made in 318 cases (18.7%), 86 (27%) of which were caused by Epstein-Barr virus (EBV), 55 (17.3%) by enteroviruses (EV), 36 (11.3%) by varicella-zoster virus (VZV), 31 (9.7%) by cytomegalovirus (CMV), 25 (7.8%) by herpes simplex virus type 1 (HSV-1), and 20 (6.3%) by human herpesvirus 6 (HHV-6). Results were compared with 3099 CSF samples from patients with encephalitis collected between 2002 to 2012, which were tested by specific PCR assays. Diagnosis was made in 337 (10.9%) of these cases, and 91 (27%) were CMV, 79 (23.4%) were VZV, 72 (21.4%) were EBV, 39 (11.6%) were EVs, 39 (11.6%) were HSV-1, 33 (9.8%) were HSV-2, and 2 (0.6%) were Dengue virus (DENV). The change in the pattern toward EVs as a major cause of viral encephalitis was unexpected, and a change in viral neurotropism may be responsible. FAU - Hemachudha, Pasin AU - Hemachudha P AUID- ORCID: 0000-0001-9241-3475 AD - Thai Red Cross Emerging Infectious Diseases Health Science Centre, World Health Organization Collaborating Centre for Research and Training on Viral Zoonoses, King Chulalongkorn Memorial Hospital, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand. FAU - Petcharat, Sininat AU - Petcharat S AUID- ORCID: 0000-0001-8381-5608 AD - Thai Red Cross Emerging Infectious Diseases Health Science Centre, World Health Organization Collaborating Centre for Research and Training on Viral Zoonoses, King Chulalongkorn Memorial Hospital, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand. FAU - Hinjoy, Soawapak AU - Hinjoy S AUID- ORCID: 0000-0001-6127-2665 AD - Office of International Cooperation, Department of Disease Control, Ministry of Public Health, Nonthaburi 11000, Thailand. FAU - Saraya, Abhinbhen W AU - Saraya AW AD - Thai Red Cross Emerging Infectious Diseases Health Science Centre, World Health Organization Collaborating Centre for Research and Training on Viral Zoonoses, King Chulalongkorn Memorial Hospital, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand. FAU - Hemachudha, Thiravat AU - Hemachudha T AUID- ORCID: 0000-0001-9480-2247 AD - Thai Red Cross Emerging Infectious Diseases Health Science Centre, World Health Organization Collaborating Centre for Research and Training on Viral Zoonoses, King Chulalongkorn Memorial Hospital, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand. LA - eng PT - Journal Article DEP - 20210630 PL - Switzerland TA - Trop Med Infect Dis JT - Tropical medicine and infectious disease JID - 101709042 PMC - PMC8293361 OTO - NOTNLM OT - Thailand OT - encephalitis OT - enterovirus OT - neurological infection COIS- The authors declare no conflict of interest. EDAT- 2021/07/03 06:00 MHDA- 2021/07/03 06:01 PMCR- 2021/06/30 CRDT- 2021/07/02 01:37 PHST- 2021/05/15 00:00 [received] PHST- 2021/06/25 00:00 [revised] PHST- 2021/06/28 00:00 [accepted] PHST- 2021/07/02 01:37 [entrez] PHST- 2021/07/03 06:00 [pubmed] PHST- 2021/07/03 06:01 [medline] PHST- 2021/06/30 00:00 [pmc-release] AID - tropicalmed6030117 [pii] AID - tropicalmed-06-00117 [pii] AID - 10.3390/tropicalmed6030117 [doi] PST - epublish SO - Trop Med Infect Dis. 2021 Jun 30;6(3):117. doi: 10.3390/tropicalmed6030117.