PMID- 26139017 OWN - NLM STAT- MEDLINE DCOM- 20161014 LR - 20181113 IS - 1538-2443 (Electronic) IS - 1355-0284 (Linking) VI - 22 IP - 1 DP - 2016 Feb TI - HSV encephalitis-induced anti-NMDAR encephalitis in a 67-year-old woman: report of a case and review of the literature. PG - 33-7 LID - 10.1007/s13365-015-0364-9 [doi] AB - Herpes simplex virus (HSV) encephalitis can induce an autoimmune encephalitis mediated by autoantibodies against the N-methyl-D-aspartate receptor (NMDAR). Post-HSV NMDAR encephalitis and de novo NMDAR encephalitis have been more commonly described in children and young adults. We describe the case of a 67-year-old woman with post-HSV NMDAR encephalitis and review the relevant literature. Clinical, serological, neurophysiological, and imaging evaluations were undertaken in the evaluation of this patient. A literature review was performed. Nearly 2 months after a typical course of HSV encephalitis confirmed by HSV polymerase chain reaction studies from the spinal fluid and treated with intravenous acyclovir, a 67-year-old woman suffered neurological deterioration. There was no evidence of active HSV infection, but NMDAR antibodies were found in her serum and spinal fluid. The patient improved after initiation of immunosuppressive therapy. All patients who experience new or recurrent neurological symptoms following recovery from HSV encephalitis should be evaluated for post-infectious autoimmune encephalitis, including NMDAR encephalitis. FAU - Morris, Nicholas A AU - Morris NA AD - Department of Neurology, Columbia University Medical Center, New York, 10032, NY, USA. nam2185@cumc.columbia.edu. FAU - Kaplan, Tamara B AU - Kaplan TB AD - Department of Neurology, Brigham & Women's Hospital, Boston, MA, 02114, USA. tbkaplan@partners.org. AD - Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA. tbkaplan@partners.org. FAU - Linnoila, Jenny AU - Linnoila J AD - Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA. jlinnoila@partners.org. FAU - Cho, Tracey AU - Cho T AD - Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA. tcho@partners.org. LA - eng PT - Case Reports PT - Journal Article DEP - 20150703 PL - United States TA - J Neurovirol JT - Journal of neurovirology JID - 9508123 RN - 0 (Antiviral Agents) RN - 0 (Autoantibodies) RN - 0 (Immunoglobulins, Intravenous) RN - 0 (Immunosuppressive Agents) RN - 0 (Viral Proteins) RN - 4F4X42SYQ6 (Rituximab) RN - EC 2.7.7.7 (DNA-Directed DNA Polymerase) RN - X4HES1O11F (Acyclovir) SB - IM MH - Acyclovir/therapeutic use MH - Aged MH - Anti-N-Methyl-D-Aspartate Receptor Encephalitis/drug therapy/etiology/pathology/*virology MH - Antiviral Agents/*therapeutic use MH - Autoantibodies/cerebrospinal fluid MH - DNA-Directed DNA Polymerase/cerebrospinal fluid/genetics MH - Encephalitis, Herpes Simplex/complications/drug therapy/pathology/*virology MH - Female MH - Gene Expression MH - Humans MH - Immunoglobulins, Intravenous/therapeutic use MH - Immunosuppressive Agents/*therapeutic use MH - Rituximab/therapeutic use MH - Simplexvirus/genetics/growth & development/pathogenicity MH - Viral Proteins/cerebrospinal fluid/genetics OTO - NOTNLM OT - All neuropsychology/behavior OT - Autoimmune diseases OT - Encephalitis OT - Post-infectious OT - Viral infections EDAT- 2015/07/04 06:00 MHDA- 2016/10/16 06:00 CRDT- 2015/07/04 06:00 PHST- 2015/04/14 00:00 [received] PHST- 2015/06/16 00:00 [accepted] PHST- 2015/06/05 00:00 [revised] PHST- 2015/07/04 06:00 [entrez] PHST- 2015/07/04 06:00 [pubmed] PHST- 2016/10/16 06:00 [medline] AID - 10.1007/s13365-015-0364-9 [pii] AID - 10.1007/s13365-015-0364-9 [doi] PST - ppublish SO - J Neurovirol. 2016 Feb;22(1):33-7. doi: 10.1007/s13365-015-0364-9. Epub 2015 Jul 3.