Veterinarians have observed meningoencephalitis in animals infected with listeriosis, caused by the pathogenic bacteria L. monocytogenes. Meningitis and encephalitis already present in the brain or spinal cord of an animal may form simultaneously into meningeoencephalitis.[6] The bacterium commonly targets the sensitive structures of the brain stem. L. monocytogenes meningoencephalitis has been documented to significantly increase the number of cytokines, such as IL-1β, IL-12, IL-15, leading to toxic effects on the brain.[7]
Adenovirus, although meningoencephalitis is almost solely seen in heavily immunocompromised patients.[11]
Mumps, a relatively common cause of meningoencephalitis. However, most cases are mild, and mumps meningoencephalitis generally does not result in death or neurologic sequelae.[12]
HIV, a very small number of individuals exhibit meningoencephalitis at the primary stage of infection.[13][14]
Anti-N-methyl-D-aspartate (anti-NMDA) receptor antibodies, which are also associated with seizures and a movement disorder, and related to anti-NMDA receptor encephalitis.
NAIM or "Nonvasculitic autoimmune inflammatory meningoencephalitis" (NAIM).[16] They can be divided into GFAP- and GFAP+ cases. The second is related to the autoimmune GFAP astrocytopathy.
Clinical diagnosis includes evaluation for the presence of recurrent or recent herpes infection, fever, headache, altered mental status, convulsions, disturbance of consciousness, and focal signs. Testing of cerebrospinal fluid is usually performed.[citation needed]
Treatmentedit
Antiviral therapy, such as acyclovir and ganciclovir, work best when applied as early as possible. May also be treated with interferon as an immune therapy. Symptomatic therapy can be applied as needed. High fever can be treated by physical regulation of body temperature. Seizure can be treated with antiepileptic drugs. High intracranial pressure can be treated with drugs such as mannitol. If caused by an infection then the infection can be treated with antibiotic drugs.[citation needed]
^ ab"Herpes Meningoencephalitis". Johns Hopkins Medicine. The Johns Hopkins University, The Johns Hopkins Hospital, and The Johns Hopkins Health System Corporation. Retrieved 26 January 2019.
^ ab"Herpes Meningoencephalitis". Columbia University Department of Neurology. Columbia University. Retrieved 26 January 2019.
^"Meningoencephalitis". Lexico UK English Dictionary. Oxford University Press. Archived from the original on 2020-03-22.
^Shelat, Amit; Ziegler, Olivia. "Herpes Meningoencephalitis". University of Rochester Medical Center - Health Encyclopedia. University of Rochester Medical Center Rochester, NY. Retrieved 26 January 2019.
^Long, Maureen. "Overview of Meningitis, Encephalitis, and Encephalomyelitis". Merck Manual: Veterinary Manual. Merck Sharp & Dohme Corp. Retrieved 28 January 2019.
^Deckert, Martina; Soltek, Sabine; Geginat, Gernot; Lütjen, Sonja; Montesinos-Rongen, Manuel; Hof, Herbert; Schlüter, Durk (July 2001). "Endogenous Interleukin-10 Is Required for Prevention of a Hyperinflammatory Intracerebral Immune Response in Listeria monocytogenes Meningoencephalitis". Infect. Immun. 69 (7): 4561–4571. doi:10.1128/IAI.69.7.4561-4571.2001. PMC98533. PMID 11402000.
^Biggs, Holly (2016). "Diagnosis and Management of Tickborne Rickettsial Diseases: Rocky Mountain Spotted Fever and Other Spotted Fever Group Rickettsioses, Ehrlichioses, and Anaplasmosis — United States". MMWR. Recommendations and Reports. 65 (2). U.S. Department of Health & Human Services: 1–44. doi:10.15585/mmwr.rr6502a1. PMID 27172113.
^Ryan, Edward; Durand, Marlene (2011). "CHAPTER 135 - Ocular Disease". Tropical Infectious Diseases: Principles, Pathogens and Practice (Third Edition). III: 991–1016. doi:10.1016/B978-0-7020-3935-5.00135-X. ISBN 9780702039355.
^Huntzinger, Amber (July 2007). "Guidelines for the Diagnosis and Treatment of Tick-Borne Rickettsial Diseases". American Family Physician. 76 (1). American Academy of Family Physicians: 137. Retrieved 30 January 2019.
^Carrigan, Phd (1997). "Adenovirus Infections in Immunocompromised Patients". The American Journal of Medicine. 102 (3): 71–74. doi:10.1016/S0002-9343(97)00015-6. PMID 10868146.
^Bruyn HB, Sexton HM, Brainerd HD (March 1957). "Mumps meningoencephalitis; a clinical review of 119 cases with one death". Calif Med. 86 (3): 153–60. PMC1512024. PMID 13404512.
^Newton, PJ; Newsholme, W; Brink, NS; Manji, H; Williams, IG; Miller, RF (2002). "Acute meningoencephalitis and meningitis due to primary HIV infection". BMJ (Clinical Research Ed.). 325 (7374): 1225–7. doi:10.1136/bmj.325.7374.1225. PMC1124692. PMID 12446542.
^Del Saz, SV; Sued, O; Falcó, V; Agüero, F; Crespo, M; Pumarola, T; Curran, A; Gatell, JM; et al. (2008). "Acute meningoencephalitis due to human immunodeficiency virus type 1 infection in 13 patients: clinical description and follow-up". Journal of NeuroVirology. 14 (6): 474–9. doi:10.1080/13550280802195367. PMID 19037815. S2CID 9473244.
^Orgogozo JM, Gilman S, Dartigues JF, et al. (2003-07-08). "Subacute meningoencephalitis in a subset of patients with AD after Aß42 immunization". Neurology. 61 (1): 46–54. doi:10.1212/01.WNL.0000073623.84147.A8. PMID 12847155. S2CID 22582966.
^Keith A Josephs, Frank A Rubino, Dennis W Dickson, Nonvasculitic autoimmune inflammatory meningoencephalitis, Neuropathology 24(2):149-52 · July 2004, DOI: 10.1111/j.1440-1789.2004.00542.x
^"Rare parasitic worm kills two kidney donor patients, inquest hears". The Guardian. 2014-11-18. Retrieved 2014-11-24.
External linksedit
Look up meningoencephalitis in Wiktionary, the free dictionary.