Clinical manifestations and immunomodulatory treatment experiences in psychiatric patients with suspected autoimmune encephalitis: a case series of 91 patients from Germany.
Journal
Molecular psychiatry
ISSN: 1476-5578
Titre abrégé: Mol Psychiatry
Pays: England
ID NLM: 9607835
Informations de publication
Date de publication:
03 2022
03 2022
Historique:
received:
12
02
2021
accepted:
23
11
2021
revised:
26
09
2021
pubmed:
21
1
2022
medline:
18
5
2022
entrez:
20
1
2022
Statut:
ppublish
Résumé
Autoimmune encephalitis (AE) can rarely manifest as a predominantly psychiatric syndrome without overt neurological symptoms. This study's aim was to characterize psychiatric patients with AE; therefore, anonymized data on patients with suspected AE with predominantly or isolated psychiatric syndromes were retrospectively collected. Patients with readily detectable neurological symptoms suggestive of AE (e.g., epileptic seizures) were excluded. Patients were classified as "probable psychiatric AE (pAE)," if well-characterized neuronal IgG autoantibodies were detected or "possible pAE" (e.g., with detection of nonclassical neuronal autoantibodies or compatible cerebrospinal fluid (CSF) changes). Of the 91 patients included, 21 (23%) fulfilled our criteria for probable (autoantibody-defined) pAE and 70 (77%) those for possible pAE. Among patients with probable pAE, 90% had anti-NMDA receptor (NMDA-R) autoantibodies. Overall, most patients suffered from paranoid-hallucinatory syndromes (53%). Patients with probable pAE suffered more often from disorientation (p < 0.001) and impaired memory (p = 0.001) than patients with possible pAE. Immunotherapies were performed in 69% of all cases, mostly with high-dose corticosteroids. Altogether, 93% of the patients with probable pAE and 80% of patients with possible pAE reportedly benefited from immunotherapies (p = 0.251). In summary, this explorative, cross-sectional evaluation confirms that autoantibody-associated AE syndromes can predominantly manifest as psychiatric syndromes, especially in anti-NMDA-R encephalitis. However, in three out of four patients, diagnosis of possible pAE was based on nonspecific findings (e.g., slight CSF pleocytosis), and well-characterized neuronal autoantibodies were absent. As such, the spectrum of psychiatric syndromes potentially responding to immunotherapies seems not to be limited to currently known autoantibody-associated AE. Further trials are needed.
Identifiants
pubmed: 35046526
doi: 10.1038/s41380-021-01396-4
pii: 10.1038/s41380-021-01396-4
pmc: PMC9095476
doi:
Substances chimiques
Autoantibodies
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1479-1489Commentaires et corrections
Type : CommentIn
Informations de copyright
© 2022. The Author(s).
Références
Graus F, Titulaer MJ, Balu R, Benseler S, Bien CG, Cellucci T, et al. A clinical approach to diagnosis of autoimmune encephalitis. Lancet Neurol. 2016;15:391–404. https://doi.org/10.1016/S1474-4422(15)00401-9.
doi: 10.1016/S1474-4422(15)00401-9.
pubmed: 26906964
pmcid: 5066574
Kayser MS, Titulaer MJ, Gresa-Arribas N, Dalmau J. Frequency and characteristics of isolated psychiatric episodes in anti–N-methyl-d-aspartate receptor encephalitis. JAMA Neurol. 2013;70:1133–9. https://doi.org/10.1001/jamaneurol.2013.3216.
doi: 10.1001/jamaneurol.2013.3216.
pubmed: 23877059
Endres D, Maier V, Leypoldt F, Wandinger KP, Lennox B, Pollak TA, et al. Autoantibody-associated psychiatric syndromes: a systematic literature review resulting in 145 cases. Psychol Med. 2020:1–12. https://doi.org/10.1017/S0033291720002895 .
Endres D, Meixensberger S, Dersch R, Feige B, Stich O, Venhoff N, et al. Cerebrospinal fluid, antineuronal autoantibody, EEG, and MRI findings from 992 patients with schizophreniform and affective psychosis. Transl Psychiatry. 2020;10:279. https://doi.org/10.1038/s41398-020-00967-3.
doi: 10.1038/s41398-020-00967-3.
pubmed: 32782247
pmcid: 7419532
Endres D, Prüss H, Rauer S, Süß P, Venhoff N, Feige B, et al. Probable autoimmune catatonia with antibodies against cilia on hippocampal granule cells and highly suspicious cerebral FDG-PET findings. Biol Psychiatry. 2020;S0006-3223:31982–1. https://doi.org/10.1016/j.biopsych.2019.12.020 .
doi: 10.1016/j.biopsych.2019.12.020
Endres D, Rauer S, Kern W, Venhoff N, Maier SJ, Runge K, et al. Psychiatric presentation of anti-NMDA receptor encephalitis. Front Neurol. 2019;10:1086. https://doi.org/10.3389/fneur.2019.01086.
doi: 10.3389/fneur.2019.01086.
pubmed: 31749755
pmcid: 6848057
Pollak TA, Lennox BR, Müller S, Benros ME, Prüss H, Tebartz van Elst L, et al. Autoimmune psychosis: an international consensus on an approach to the diagnosis and management of psychosis of suspected autoimmune origin. Lancet Psychiatry. 2020;7:93–108. https://doi.org/10.1016/S2215-0366(19)30290-1.
doi: 10.1016/S2215-0366(19)30290-1.
pubmed: 31669058
Reiber H. Knowledge-base for interpretation of cerebrospinal fluid data patterns. Essentials in neurology and psychiatry. Arq Neuropsiquiatr. 2016;74:501–12. https://doi.org/10.1590/0004-282X20160066.
doi: 10.1590/0004-282X20160066.
pubmed: 27332077
Reiber H, Peter JB. Cerebrospinal fluid analysis: disease-related data patterns and evaluation programs. J Neurol Sci. 2001;184:101–22. https://doi.org/10.1016/s0022-510x(00)00501-3.
doi: 10.1016/s0022-510x(00)00501-3.
pubmed: 11239944
Menon V, Subramanian K, Thamizh JS. Psychiatric presentations heralding Hashimoto’s encephalopathy: a systematic review and analysis of cases reported in literature. J Neurosci Rural Pr. 2017;8:261–7. https://doi.org/10.4103/jnrp.jnrp_440_16.
doi: 10.4103/jnrp.jnrp_440_16.
Endres D, Bechter K, Prüss H, Hasan A, Steiner J, Leypoldt F, et al. Autoantibody-associated schizophreniform psychoses: clinical symptomatology. Nervenarzt. 2019;90:547–36. https://doi.org/10.1007/s00115-019-0700-z .
Endres D, Leypoldt F, Bechter K, Hasan A, Steiner J, Domschke K, et al. Autoimmune encephalitis as a differential diagnosis of schizophreniform psychosis: clinical symptomatology, pathophysiology, diagnostic approach, and therapeutic considerations. Eur Arch Psychiatry Clin Neurosci. 2020. https://doi.org/10.1007/s00406-020-01113-2 .
Herken J, Prüss H. Red flags: clinical signs for identifying autoimmune encephalitis in psychiatric patients. Front Psychiatry. 2017;8:25. https://doi.org/10.3389/fpsyt.2017.00025.
doi: 10.3389/fpsyt.2017.00025.
pubmed: 28261116
pmcid: 5311041
Sarkis RA, Coffey MJ, Cooper JJ, Hassan I, Lennox B. Anti-N-methyl-D-aspartate receptor encephalitis: a review of psychiatric phenotypes and management considerations: a report of the American Neuropsychiatric Association Committee on Research. J Neuropsychiatry Clin Neurosci. 2019;31:137–42. https://doi.org/10.1176/appi.neuropsych.18010005 .
doi: 10.1176/appi.neuropsych.18010005
pubmed: 30561283
van Sonderen A, Thijs RD, Coenders EC, Jiskoot LC, Sanchez E, de Bruijn MA, et al. Anti-LGI1 encephalitis: clinical syndrome and long-term follow-up. Neurology. 2016;87:1449–56.
doi: 10.1212/WNL.0000000000003173
Jarius S, Paul F, Aktas O, Asgari N, Dale RC, de Seze J, et al. MOG encephalomyelitis: international recommendations on diagnosis and antibody testing. Nervenarzt. 2018;89:1388–99. https://doi.org/10.1007/s00115-018-0607-0.
doi: 10.1007/s00115-018-0607-0.
pubmed: 30264269
Jarius S, Lechner C, Wendel EM, Baumann M, Breu M, Schimmel M, et al. Cerebrospinal fluid findings in patients with myelin oligodendrocyte glycoprotein (MOG) antibodies. Part 2: results from 108 lumbar punctures in 80 pediatric patients. J Neuroinflammation. 2020;17:262. https://doi.org/10.1186/s12974-020-01825-1.
doi: 10.1186/s12974-020-01825-1.
pubmed: 32883358
pmcid: 7470445
Gastaldi M, Scaranzin S, Jarius S, Wildeman B, Zardini E, Mallucci G, et al. Cell-based assays for the detection of MOG antibodies: a comparative study. J Neurol. 2020. https://doi.org/10.1007/s00415-020-10024-0 .
Rojas I, Graus F, Keime-Guibert F, Reñé R, Delattre JY, Ramón JM, et al. Long-term clinical outcome of paraneoplastic cerebellar degeneration and anti-Yo antibodies. Neurology. 2000;55:713–5. https://doi.org/10.1212/wnl.55.5.713.
doi: 10.1212/wnl.55.5.713.
pubmed: 10980743
Endres D, Perlov E, Stich O, Meyer PT, Lützen N, Tebartz van Elst L. Case report: low-titre anti-Yo reactivity in a female patient with psychotic syndrome and frontoparieto-cerebellar atrophy. BMC Psychiatry. 2015;15:112. https://doi.org/10.1186/s12888-015-0486-x.
doi: 10.1186/s12888-015-0486-x.
pubmed: 25963777
pmcid: 4436095
Sabater L, Höftberger R, Boronat A, Saiz A, Dalmau J, Graus F. Antibody repertoire in paraneoplastic cerebellar degeneration and small cell lung cancer. PLoS ONE. 2013;8:e60438. https://doi.org/10.1371/journal.pone.0060438 .
doi: 10.1371/journal.pone.0060438
pubmed: 23536908
pmcid: 3607586
Lang B, Makuch M, Moloney T, Dettmann I, Mindorf S, Probst C, et al. Intracellular and non-neuronal targets of voltage-gated potassium channel complex antibodies. J Neurol Neurosurg Psychiatry. 2017;88:353–61. https://doi.org/10.1136/jnnp-2016-314758.
doi: 10.1136/jnnp-2016-314758.
pubmed: 28115470
van Sonderen A, Petit-Pedrol M, Dalmau J, Titulaer MJ. The value of LGI1, Caspr2 and voltage-gated potassium channel antibodies in encephalitis. Nat Rev Neurol. 2017;13:290–301. https://doi.org/10.1038/nrneurol.2017.43 .
doi: 10.1038/nrneurol.2017.43
pubmed: 28418022
Carvajal-González A, Leite MI, Waters P, Woodhall M, Coutinho E, Balint B, et al. Glycine receptor antibodies in PERM and related syndromes: characteristics, clinical features and outcomes. Brain. 2014;137:2178–92. https://doi.org/10.1093/brain/awu142 .
doi: 10.1093/brain/awu142
pubmed: 24951641
pmcid: 4107739
Bien CG, Bien CI. Immundiagnostik autoimmuner Enzephalitiden. Schweiz Z für Psychiatr und Neurologie. 2019;2:29–32.
Piquet AL, Khan M, Warner JEA, Wicklund MP, Bennett JL, Leehey MA, et al. Novel clinical features of glycine receptor antibody syndrome: a series of 17 cases. Neurol Neuroimmunol Neuroinflamm. 2019;6:e592. https://doi.org/10.1212/NXI.0000000000000592 .
doi: 10.1212/NXI.0000000000000592
pubmed: 31355325
pmcid: 6624144
Graus F, Saiz A, Dalmau J. GAD antibodies in neurological disorders—insights and challenges. Nat Rev Neurol. 2020;16:353–65. https://doi.org/10.1038/s41582-020-0359-x .
doi: 10.1038/s41582-020-0359-x
pubmed: 32457440
Oviedo-Salcedo T, de Witte L, Kümpfel T, Kahn RS, Falkai P, Eichhorn P, et al. Absence of cerebrospinal fluid antineuronal antibodies in schizophrenia spectrum disorders. Br J Psychiatry. 2018;212:318–20. https://doi.org/10.1192/bjp.2018.24 .
doi: 10.1192/bjp.2018.24
pubmed: 29587895
Orlovska-Waast S, Köhler-Forsberg O, Brix SW, Nordentoft M, Kondziella D, Krogh J, et al. Cerebrospinal fluid markers of inflammation and infections in schizophrenia and affective disorders: a systematic review and meta-analysis. Mol Psychiatry. 2019;24:869–87. https://doi.org/10.1038/s41380-018-0220-4 .
doi: 10.1038/s41380-018-0220-4
pubmed: 30116031
Leypoldt F, Buchert R, Kleiter I, Marienhagen J, Gelderblom M, Magnus T, et al. Fluorodeoxyglucose positron emission tomography in anti-N-methyl-D-aspartate receptor encephalitis: distinct pattern of disease. J Neurol Neurosurg Psychiatry. 2012;83:681–6. https://doi.org/10.1136/jnnp-2011-301969 .
doi: 10.1136/jnnp-2011-301969
pubmed: 22566598
Baumgartner A, Rauer S, Mader I, Meyer PT. Cerebral FDG-PET and MRI findings in autoimmune limbic encephalitis: correlation with autoantibody types. J Neurol. 2013;260:2744–53. https://doi.org/10.1007/s00415-013-7048-2.
doi: 10.1007/s00415-013-7048-2.
pubmed: 23900756
Deuschl C, Rüber T, Ernst L, Fendler WP, Kirchner J, Mönninghoff C, et al. 18F-FDG-PET/MRI in the diagnostic work-up of limbic encephalitis. PLoS ONE. 2020;15:e0227906. https://doi.org/10.1371/journal.pone.0227906.
doi: 10.1371/journal.pone.0227906.
pubmed: 31951636
pmcid: 6968877
Jézéquel J, Rogemond V, Pollak T, Lepleux M, Jacobson L, Gréa H, et al. Cell- and single molecule-based methods to detect anti-N-methyl-D-aspartate receptor autoantibodies in patients with first-episode psychosis from the OPTiMiSE Project. Biol Psychiatry. 2017;82:766–72. https://doi.org/10.1016/j.biopsych.2017.06.015.
doi: 10.1016/j.biopsych.2017.06.015.
pubmed: 28780967
Gaebel W, Falkai P, Hasan A. The revised German evidence- and consensus-based schizophrenia guideline. World Psychiatry. 2020;19:117–9. https://doi.org/10.1002/wps.20706.
doi: 10.1002/wps.20706.
pubmed: 31922675
pmcid: 6953579
Hasan A, Falkai P, Lehmann I, Gaebel W. Schizophrenia. Dtsch Arztebl Int. 2020;117:412–9. https://doi.org/10.3238/arztebl.2020.0412.
doi: 10.3238/arztebl.2020.0412.
pubmed: 32865492
pmcid: 7477695