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Reyes-Méndez C, Gómez-Bautista D, Yáñez-Téllez G, Rodríguez-Chávez E, Moreno-Villagómez J. Neuropsychological profile of a patient with multiple sclerosis and psychiatric symptoms that masked and delayed the diagnosis. A case report using teleneuropsychology. Clin Neuropsychol 2024:1-23. [PMID: 38914594 DOI: 10.1080/13854046.2024.2370963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 06/18/2024] [Indexed: 06/26/2024]
Abstract
Objective: Multiple sclerosis (MS) may include not only severe neurological signs and symptoms, but also cognitive and psychiatric disturbances. When psychiatric symptoms precede or are comorbid with MS, it poses a clinical challenge, because it may lead to a mistaken diagnosis of MS as a psychiatric disorder, delaying proper treatment. We describe the neuropsychological profile of a female patient with MS whose diagnosis was delayed due to neuropsychiatric symptoms. Method: A comprehensive analysis of the medical history and the results of a teleneuropsychological assessment of a 36-year-old Mexican woman with a diagnosis of relapsing--remitting MS (RRMS) was performed. Results: The patient indicates a long history of psychotic, anxious, and depressive features years before the first neurological symptom that led to MS going unnoticed for several years. Language, attentional, perceptual, motor, and learning skills were found to be preserved. Short-term memory and spatial orientation problems were identified, with decreased processing speed and executive dysfunction, including working memory and planning deficits. Conclusions: The patient has a non-typical presentation of neuropsychological alterations with cognitive and behavioral symptoms that resemble dorsolateral frontal lobe syndrome. This case study highlights the importance of considering MS in differential diagnosis of patients with psychiatric symptoms, even in the absence of obvious neurological signs.
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Affiliation(s)
- Carolina Reyes-Méndez
- Clinical Neuropsychology Residency Program, Research and Postgraduate Division, Interdisciplinary Investigation Unit in Health and Education Sciences. Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Mexico
| | - Denise Gómez-Bautista
- Clinical Neuropsychology Residency Program, Research and Postgraduate Division, Interdisciplinary Investigation Unit in Health and Education Sciences. Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Mexico
| | - Guillermina Yáñez-Téllez
- Clinical Neuropsychology Residency Program, Research and Postgraduate Division, Interdisciplinary Investigation Unit in Health and Education Sciences. Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Mexico
| | - Emmanuel Rodríguez-Chávez
- Neurology Department, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Julieta Moreno-Villagómez
- Clinical Neuropsychology Residency Program, Research and Postgraduate Division, Interdisciplinary Investigation Unit in Health and Education Sciences. Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Mexico
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2
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Maier HB, Stadler J, Deest-Gaubatz S, Borlak F, Türker SN, Konen FF, Seifert J, Kesen C, Frieling H, Bleich S, Lüdecke D, Gallinat J, Hansen N, Wiltfang J, Skripuletz T, Neyazi A. The significance of cerebrospinal fluid analysis in the differential diagnosis of 564 psychiatric patients: Multiple sclerosis is more common than autoimmune-encephalitis. Psychiatry Res 2024; 333:115725. [PMID: 38219347 DOI: 10.1016/j.psychres.2024.115725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/14/2023] [Accepted: 01/06/2024] [Indexed: 01/16/2024]
Abstract
The analysis of cerebrospinal fluid (CSF) is an essential tool for the differential diagnosis of psychiatric disorders caused by autoimmune inflammation or infections. Clear guidelines for CSF analysis are limited and mainly available for schizophrenia and dementia. Thus, insights into CSF changes in psychiatric patients largely derive from research. We analyzed the clinical and CSF data of 564 psychiatric patients without pre-existing neurological diagnoses from March 1998 to April 2020. Primary aim was to detect previously undiagnosed neurological conditions as underlying cause for the psychiatric disorder. Following CSF analysis, 8 % of patients (47/564) were diagnosed with a neurological disorder. This was the case in 12.0 % (23/193) of patients with affective disorders, 7.2 % (19/262) of patients with schizophrenia, and 4.0 % (23/193) of patients with anxiety disorders. The predominant new diagnoses were multiple sclerosis (19/47) and autoimmune encephalitis (10/47). Abnormal CSF findings without any implications for further treatment were detected in 17.0 % (94/564) of patients. Our data indicates that CSF analysis in patients suffering from psychiatric disorders may uncover underlying organic causes, most commonly multiple sclerosis and autoimmune encephalitis. Our findings imply that the incorporation of CSF analysis in routine psychiatric assessments is potentially beneficial.
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Affiliation(s)
- Hannah Benedictine Maier
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany.
| | - Jan Stadler
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Stephanie Deest-Gaubatz
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Francesca Borlak
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Seda Nur Türker
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Franz Felix Konen
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany; Department of Neurology, Hannover Medical School (MHH), Hannover, Germany
| | - Johanna Seifert
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Cagla Kesen
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Helge Frieling
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany; Laboratory for Molecular Neuroscience, Department of Psychiatry, Social Psychiatry, and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Stefan Bleich
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany; Laboratory for Molecular Neuroscience, Department of Psychiatry, Social Psychiatry, and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Daniel Lüdecke
- Department of Psychiatry and Psychotherapy, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Jürgen Gallinat
- Department of Psychiatry and Psychotherapy, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Niels Hansen
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Germany
| | - Jens Wiltfang
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Germany
| | - Thomas Skripuletz
- Department of Neurology, Hannover Medical School (MHH), Hannover, Germany
| | - Alexandra Neyazi
- Laboratory for Molecular Neuroscience, Department of Psychiatry, Social Psychiatry, and Psychotherapy, Hannover Medical School, Hannover, Germany; Department of Psychiatry and Psychotherapy, Otto von Guericke University Magdeburg (OVGU), Germany
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3
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Atolagbe A, Metellus P, Nkemjika S. Capgras Syndrome, Multiple Sclerosis, and COVID-19 Infection: A Case Report. Cureus 2024; 16:e53924. [PMID: 38465171 PMCID: PMC10925012 DOI: 10.7759/cureus.53924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2024] [Indexed: 03/12/2024] Open
Abstract
Capgras syndrome is a psychotic illness characterized by an unshaken false belief in having a close family member replaced by an imposter when there is no evidence of such. The patient described in this case report is a 68-year-old Caucasian female who presented with Capgras syndrome in the context of chronic progressive multiple sclerosis (MS) following an acute COVID-19 illness. She was treated with quetiapine with full resolution of symptoms.
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Affiliation(s)
- Ayodele Atolagbe
- Department of Psychiatry and Behavioral Sciences, Kingsbrook Jewish Medical Center, Brooklyn, USA
| | - Peterson Metellus
- Department of Psychiatry and Behavioral Sciences, Interfaith Medical Center, Brooklyn, USA
| | - Stanley Nkemjika
- Department of Psychiatry and Behavioral Sciences, Interfaith Medical Center, Brooklyn, USA
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4
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Misiak B, Samochowiec J, Kowalski K, Gaebel W, Bassetti CLA, Chan A, Gorwood P, Papiol S, Dom G, Volpe U, Szulc A, Kurimay T, Kärkkäinen H, Decraene A, Wisse J, Fiorillo A, Falkai P. The future of diagnosis in clinical neurosciences: Comparing multiple sclerosis and schizophrenia. Eur Psychiatry 2023; 66:e58. [PMID: 37476977 PMCID: PMC10486256 DOI: 10.1192/j.eurpsy.2023.2432] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 05/12/2023] [Accepted: 06/14/2023] [Indexed: 07/22/2023] Open
Abstract
The ongoing developments of psychiatric classification systems have largely improved reliability of diagnosis, including that of schizophrenia. However, with an unknown pathophysiology and lacking biomarkers, its validity still remains low, requiring further advancements. Research has helped establish multiple sclerosis (MS) as the central nervous system (CNS) disorder with an established pathophysiology, defined biomarkers and therefore good validity and significantly improved treatment options. Before proposing next steps in research that aim to improve the diagnostic process of schizophrenia, it is imperative to recognize its clinical heterogeneity. Indeed, individuals with schizophrenia show high interindividual variability in terms of symptomatic manifestation, response to treatment, course of illness and functional outcomes. There is also a multiplicity of risk factors that contribute to the development of schizophrenia. Moreover, accumulating evidence indicates that several dimensions of psychopathology and risk factors cross current diagnostic categorizations. Schizophrenia shares a number of similarities with MS, which is a demyelinating disease of the CNS. These similarities appear in the context of age of onset, geographical distribution, involvement of immune-inflammatory processes, neurocognitive impairment and various trajectories of illness course. This article provides a critical appraisal of diagnostic process in schizophrenia, taking into consideration advancements that have been made in the diagnosis and management of MS. Based on the comparison between the two disorders, key directions for studies that aim to improve diagnostic process in schizophrenia are formulated. All of them converge on the necessity to deconstruct the psychosis spectrum and adopt dimensional approaches with deep phenotyping to refine current diagnostic boundaries.
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Affiliation(s)
- Błażej Misiak
- Department of Psychiatry, Wroclaw Medical University, Wroclaw, Poland
| | - Jerzy Samochowiec
- Department of Psychiatry, Pomeranian Medical University, Szczecin, Poland
| | | | - Wolfgang Gaebel
- Department of Psychiatry and Psychotherapy, LVR-Klinikum Düsseldorf, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
- WHO Collaborating Centre on Quality Assurance and Empowerment in Mental Health, DEU-131, Düsseldorf, Germany
| | - Claudio L. A. Bassetti
- Department of Neurology, Inselspital, Bern University Hospital, University Bern, Switzerland
- Interdisciplinary Sleep-Wake-Epilepsy-Center, Inselspital, Bern University Hospital, University Bern, Bern, Switzerland
| | - Andrew Chan
- Department of Neurology, Inselspital, Bern University Hospital, University Bern, Switzerland
| | - Philip Gorwood
- Université Paris Cité, INSERM, U1266 (Institute of Psychiatry and Neuroscience of Paris), Paris, France
- CMME, GHU Paris Psychiatrie et Neurosciences, Hôpital Sainte-Anne, Paris, France
| | - Sergi Papiol
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain
- Department of Psychiatry, Institute of Psychiatric Phenomics and Genomics, University Hospital, Ludwig Maximilian University, Munich, Germany
| | - Geert Dom
- Collaborative Antwerp Psychiatric Research Institute, University of Antwerp, B-2610Antwerp, Belgium
- Multiversum Psychiatric Hospital, B-2530Boechout, Belgium
| | - Umberto Volpe
- Unit of Clinical Psychiatry, Department of Clinical Neurosciences/DIMSC, Polytechnic University of Marche, 60126Ancona, Italy
| | - Agata Szulc
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Tamas Kurimay
- Department of Psychiatry, St. Janos Hospital, Budapest, Hungary
| | | | - Andre Decraene
- European Federation of Associations of Families of People with Mental Illness (EUFAMI), Leuven, Belgium
| | - Jan Wisse
- Century House, Wargrave Road, Henley-on-Thames, OxfordshireRG9 2LT, UK
| | - Andrea Fiorillo
- Department of Psychiatry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Peter Falkai
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Nussbaumstraße 7, 80336Munich, Germany
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5
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Vesic K, Gavrilovic A, Mijailović NR, Borovcanin MM. Neuroimmune, clinical and treatment challenges in multiple sclerosis-related psychoses. World J Psychiatry 2023; 13:161-170. [PMID: 37123101 PMCID: PMC10130959 DOI: 10.5498/wjp.v13.i4.161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 01/16/2023] [Accepted: 03/23/2023] [Indexed: 04/18/2023] Open
Abstract
In recent years, epidemiological and genetic studies have shown an association between autoimmune diseases and psychosis. The question arises whether patients with schizophrenia are more likely to develop multiple sclerosis (MS) later in life. It is well known that the immune system plays an important role in the etiopathogenesis of both disorders. Immune disturbances may be similar or very different in terms of different types of immune responses, disturbed myelination, and/or immunogenetic predispositions. A psychotic symptom may be a consequence of the MS diagnosis itself or a separate entity. In this review article, we discussed the timing of onset of psychotic symptoms and MS and whether the use of corticosteroids as therapy for acute relapses in MS is unfairly neglected in patients with psychiatric comorbidities. In addition, we discussed that the anti-inflammatory potential of antipsychotics could be useful and should be considered, especially in the treatment of psychosis that coexists with MS. Autoimmune disorders could precipitate psychotic symptoms, and in this context, autoimmune psychosis must be considered as a persistent symptomatology that requires continuous and specific treatment.
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Affiliation(s)
- Katarina Vesic
- Department of Neurology, University of Kragujevac, Faculty of Medical Sciences, Kragujevac 34000, Sumadija, Serbia
| | - Aleksandar Gavrilovic
- Department of Neurology, University of Kragujevac, Faculty of Medical Sciences, Kragujevac 34000, Sumadija, Serbia
| | - Nataša R Mijailović
- Department of Pharmacy, University of Kragujevac, Faculty of Medical Sciences, Kragujevac 34000, Sumadija, Serbia
| | - Milica M Borovcanin
- Department of Psychiatry, University of Kragujevac, Faculty of Medical Sciences, Kragujevac 34000, Sumadija, Serbia
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6
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Menculini G, Mancini A, Gaetani L, Bellingacci L, Tortorella A, Parnetti L, Di Filippo M. Psychiatric symptoms in multiple sclerosis: a biological perspective on synaptic and network dysfunction. J Neurol Neurosurg Psychiatry 2023; 94:389-395. [PMID: 36653171 DOI: 10.1136/jnnp-2022-329806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 12/30/2022] [Indexed: 01/20/2023]
Abstract
Psychiatric symptoms frequently occur in multiple sclerosis (MS), presenting with a complex phenomenology that encompasses a large clinical spectrum from clear-cut psychiatric disorders up to isolated psychopathological manifestations. Despite their relevant impact on the overall disease burden, such clinical features are often misdiagnosed, receive suboptimal treatment and are not systematically evaluated in the quantification of disease activity. The development of psychiatric symptoms in MS underpins a complex pathogenesis involving both emotional reactions to a disabling disease and structural multifocal central nervous system damage. Here, we review MS psychopathological manifestations under a biological perspective, highlighting the pathogenic relevance of synaptic and neural network dysfunction. Evidence obtained from human and experimental disease models suggests that MS-related psychiatric phenomenology is part of a disconnection syndrome due to diffuse inflammatory and neurodegenerative brain damage.
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Affiliation(s)
- Giulia Menculini
- Section of Psychiatry, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Andrea Mancini
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Lorenzo Gaetani
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Laura Bellingacci
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Alfonso Tortorella
- Section of Psychiatry, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Lucilla Parnetti
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Massimiliano Di Filippo
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
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7
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Kuzmina US, Tukhvatullin AV, Bakhtiyarova KZ, Kutlubaev MA, Lyutov OV, Gizatullin TR. [A clinical case of multiple sclerosis with an episode of schizophrenia-like syndrome]. Zh Nevrol Psikhiatr Im S S Korsakova 2023; 123:120-124. [PMID: 37084376 DOI: 10.17116/jnevro2023123041120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2023]
Abstract
The article presents a clinical observation of a schizophrenia-like disorder in a patient with multiple sclerosis (MS). The patient had highly active MS with a relapsing course, the diagnosis was made based on the McDonald 2017 criteria. During the course of a demyelinating disease of the nervous system, the patient developed an episode of psychotic disorders with symptoms of mutism, hallucinations, delusions and impaired thinking, which was quickly stopped in stationary conditions. This case is of particular interest to neurologists and psychiatrists, since psychotic disorders occur in MS patients and cause difficulties in diagnosis and treatment.
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Affiliation(s)
- U Sh Kuzmina
- Bashkir State Medical University, Ufa, Russia
- Institute of Biochemistry and Genetics, Ufa, Russia
| | | | | | | | - O V Lyutov
- Bashkir State Medical University, Ufa, Russia
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8
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Sabe M, Sentissi O. Psychotic symptoms prior or concomitant to diagnosis of multiple sclerosis: a systematic review of case reports and case series. Int J Psychiatry Clin Pract 2022; 26:287-293. [PMID: 34487465 DOI: 10.1080/13651501.2021.1973506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE We aimed to examine the clinical features of psychotic symptoms preceding or concomitant to multiple sclerosis (MS) diagnosis. METHOD From the 1st to 10th of January 2020 a systematic review was conducted through an electronic search of different databases. Results were limited to English, French, German, Italian and Spanish language articles. RESULTS We identified 599 titles, and included 32 cases from case-report and case series. One case report from our department was added. The mean age of first psychiatric symptoms was 25.8 ± 10.2 years, the mean age of MS diagnosis was 31.2 ± 10.7 years and the mean delay until MS diagnosis was 2.7 ± 3 years. Most reported symptoms were delusions (81%), auditory hallucinations (59%) and visual hallucinations (50%). Upon the MS diagnosis, immunosuppressive therapy was significantly more effective for psychotic symptoms than antipsychotics (OR = 9.0; 95%CI: 2.15-37; p = 0.002). Diffuse periventricular lesions were found in 95.6% of cases, with mostly temporal or frontal predominant lesions. In cases affected by predominant temporal lesions, 83% of cases presented visual hallucinations (p < 0.05). CONCLUSION Poor response or resistance to antipsychotics treatment should alert clinicians on the need to consider a differential diagnosis. Considering the impact of delay in MS diagnosis further research regarding this subject is warranted.KEY POINTSInsight into the occurrence of psychotic symptoms in multiple sclerosis (MS) is mainly limited to case reports and case series.Delay in MS management between initial psychotic symptoms and the MS diagnosis is 2.73 ± 3 years and 0.8 ± 1.2 years for patients presenting a first episode of psychosis.The resistance and poor response to antipsychotics found in most cases (75%) were associated with an excellent improvement (95%) of both psychiatric and neurologic symptoms with corticosteroids.Prospective studies are needed to investigate the spectrum of psychosis in MS.
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Affiliation(s)
- Michel Sabe
- Division of Adult Psychiatry, Department of Psychiatry, University Hospitals of Geneva, Thonex, Switzerland
| | - Othman Sentissi
- Division of Adult Psychiatry, Department of Psychiatry, University Hospitals of Geneva, Thonex, Switzerland
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9
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Errede M, Annese T, Petrosino V, Longo G, Girolamo F, de Trizio I, d'Amati A, Uccelli A, Kerlero de Rosbo N, Virgintino D. Microglia-derived CCL2 has a prime role in neocortex neuroinflammation. Fluids Barriers CNS 2022; 19:68. [PMID: 36042496 PMCID: PMC9429625 DOI: 10.1186/s12987-022-00365-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 08/03/2022] [Indexed: 11/12/2022] Open
Abstract
Background In myelin oligodendrocyte glycoprotein (MOG)-induced experimental autoimmune encephalomyelitis (EAE), several areas of demyelination are detectable in mouse cerebral cortex, where neuroinflammation events are associated with scarce inflammatory infiltrates and blood–brain barrier (BBB) impairment. In this condition, the administration of mesenchymal stem cells (MSCs) controls neuroinflammation, attenuating astrogliosis and promoting the acquisition of stem cell traits by astrocytes. To contribute to the understanding of the mechanisms involved in the pathogenesis of EAE in gray matter and in the reverting effects of MSC treatment, the neocortex of EAE-affected mice was investigated by analyzing the cellular source(s) of chemokine CCL2, a molecule involved in immune cell recruitment and BBB-microvessel leakage. Methods The study was carried out by immunohistochemistry (IHC) and dual RNAscope IHC/in situ hybridization methods, using astrocyte, NG2-glia, macrophage/microglia, and microglia elective markers combined with CCL2. Results The results showed that in EAE-affected mice, hypertrophic microglia are the primary source of CCL2, surround the cortex neurons and the damaged BBB microvessels. In EAE-affected mice treated with MSCs, microgliosis appeared diminished very soon (6 h) after treatment, an observation that was long-lasting (tested after 10 days). This was associated with a reduced CCL2 expression and with apparently preserved/restored BBB features. In conclusion, the hallmark of EAE in the mouse neocortex is a condition of microgliosis characterized by high levels of CCL2 expression. Conclusions This finding supports relevant pathogenetic and clinical aspects of the human disease, while the demonstrated early control of neuroinflammation and BBB permeability exerted by treatment with MSCs may have important therapeutic implications. Supplementary Information The online version contains supplementary material available at 10.1186/s12987-022-00365-5.
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Affiliation(s)
- Mariella Errede
- Department of Basic Medical Sciences, Neuroscience, and Sensory Organs, University of Bari School of Medicine, Piazza Giulio Cesare, Policlinics, 70124, Bari, Italy
| | - Tiziana Annese
- Department of Basic Medical Sciences, Neuroscience, and Sensory Organs, University of Bari School of Medicine, Piazza Giulio Cesare, Policlinics, 70124, Bari, Italy.,Department of Medicine and Surgery, LUM University, Casamassima Bari, Italy
| | - Valentina Petrosino
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - Giovanna Longo
- Department of Basic Medical Sciences, Neuroscience, and Sensory Organs, University of Bari School of Medicine, Piazza Giulio Cesare, Policlinics, 70124, Bari, Italy
| | - Francesco Girolamo
- Department of Basic Medical Sciences, Neuroscience, and Sensory Organs, University of Bari School of Medicine, Piazza Giulio Cesare, Policlinics, 70124, Bari, Italy
| | - Ignazio de Trizio
- Department of Basic Medical Sciences, Neuroscience, and Sensory Organs, University of Bari School of Medicine, Piazza Giulio Cesare, Policlinics, 70124, Bari, Italy
| | - Antonio d'Amati
- Department of Basic Medical Sciences, Neuroscience, and Sensory Organs, University of Bari School of Medicine, Piazza Giulio Cesare, Policlinics, 70124, Bari, Italy.,Department of Emergency and Organ Transplantation, Pathology Section, University of Bari School of Medicine, Bari, Italy
| | - Antonio Uccelli
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Nicole Kerlero de Rosbo
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy.,TomaLab, Institute of Nanotechnology, Consiglio Nazionale Delle Ricerche (CNR), Rome, Italy
| | - Daniela Virgintino
- Department of Basic Medical Sciences, Neuroscience, and Sensory Organs, University of Bari School of Medicine, Piazza Giulio Cesare, Policlinics, 70124, Bari, Italy.
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10
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Özbudak P, Erçelebi H, Gücüyener K. Psychosis: a rare onset symptom of pediatric multiple sclerosis. Neurocase 2021; 27:474-476. [PMID: 34927555 DOI: 10.1080/13554794.2021.2016859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Neuropsychiatric symptoms are common in multiple sclerosis (MS), but it is rarely associated with psychosis as the initial manifestation. Fourteen-year-old boy admitted with auditory hallucinations. His neurological examination was normal. Brain magnetic resonance imaging (MRI) showed multiple demyelinating lesions in the mesencephalon and periventricular regions. His IgG index was high and the oligoclonal band was positive. MS was diagnosed and pulsed corticosteroids were given and his psychotic symptoms regressed. After 22months, the patient presented with hemi-hypoesthesia, and repeated MRI showed new contrast enhancing lesion detected. His complaints completely resolved with pulse corticosteroid therapy. Increasing morbidity due to delay in MS treatment underlines the need to consider MS in the differential diagnosis of pediatric cases presenting with psychosis.
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Affiliation(s)
- Pınar Özbudak
- Department of Pediatrics, Division of Child Neurology, Gazi University Medical School, Ankara, Turkey
| | - Hakan Erçelebi
- Department of Pediatrics, Division of Child Neurology, Gazi University Medical School, Ankara, Turkey
| | - Kıvılcım Gücüyener
- Department of Pediatrics, Division of Child Neurology, Gazi University Medical School, Ankara, Turkey
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11
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Yagi Y, Takahashi Y, Ogata Y, Yamana H, Kumakura Y, Ichihashi K, Kasai K, Kondo S. Oral corticosteroid dosage and clinical presentation of psychiatric conditions after steroid use: A consultation-liaison psychiatry service's experience. Neuropsychopharmacol Rep 2021; 41:471-475. [PMID: 34467675 PMCID: PMC8698699 DOI: 10.1002/npr2.12204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 08/15/2021] [Accepted: 08/17/2021] [Indexed: 11/30/2022] Open
Abstract
Aim Psychiatric disturbances are the major adverse effects of corticosteroids. There are no consistent conclusions regarding changes in steroid dosage and the incidence of psychiatric conditions, due in part to the lack of consistent evaluation criteria. The purpose of this research was to determine the incidence and dose‐dependency of psychiatric conditions as assessed by trained psychiatrists. Methods A retrospective chart review was conducted at a university hospital in Japan. We identified inpatients receiving oral prednisolone treatment, who were referred to the consultation‐liaison psychiatry team from April 2015 to March 2018. Patients were divided into high‐dose (≥0.5 mg/kg/day) and low‐dose (<0.5 mg/kg/day) groups. We investigated the associations between steroid dosage and incidence of psychiatric conditions. Results A total of 93 patients (35 in the high‐dose group, 58 in the low‐dose group) were included. Various psychiatric conditions, such as insomnia, delirium, depression, and psychosis, occurred during steroid therapy. The most common condition was insomnia (72%). We observed no significant differences in the patient background characteristics and the incidence of most psychiatric conditions between the high‐dose and low‐dose groups. However, there were more patients with delirium in the low‐dose group than in the high‐dose group. Conclusions Based on the accurate assessment of psychiatric conditions by psychiatrists, our analysis suggests that, among inpatients referred to a consultation‐liaison psychiatry team, the incidence of psychiatric conditions, with the exception of delirium, is independent of the dose of oral prednisolone. We investigated the differences in psychiatric symptoms and clinical features according to the dose of oral prednisolone by conducting a retrospective chart review of the 93 patients referred to our consultation‐liaison psychiatry team. The results showed that psychiatric symptoms, except for delirium, were not dose‐related.![]()
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Affiliation(s)
- Yuko Yagi
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan.,Japanese Red Cross Medical Center, Shibuya-ku, Japan
| | - Yusuke Takahashi
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan.,St. Luke's International Hospital, Chuo-ku, Japan
| | - Yu Ogata
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan
| | - Hayato Yamana
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan.,Department of Health Services Research, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Japan
| | - Yousuke Kumakura
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan.,Department of Mental Health, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Japan
| | - Kayo Ichihashi
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan
| | - Shinsuke Kondo
- Department of Neuropsychiatry, The University of Tokyo Hospital, Bunkyo-ku, Japan
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12
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Rattay TW, Martin P, Vittore D, Hengel H, Cebi I, Tünnerhoff J, Stefanou MI, Hoffmann JF, von der Ehe K, Klaus J, Vonderschmitt J, Herrmann ML, Bombach P, Al Barazi H, Zeltner L, Richter J, Hesse K, Eckstein KN, Klingberg S, Wildgruber D. Cerebrospinal fluid findings in patients with psychotic symptoms-a retrospective analysis. Sci Rep 2021; 11:7169. [PMID: 33785807 PMCID: PMC8010098 DOI: 10.1038/s41598-021-86170-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 03/10/2021] [Indexed: 12/14/2022] Open
Abstract
In current international classification systems (ICD-10, DSM5), the diagnostic criteria for psychotic disorders (e.g. schizophrenia and schizoaffective disorder) are based on symptomatic descriptions since no unambiguous biomarkers are known to date. However, when underlying causes of psychotic symptoms, like inflammation, ischemia, or tumor affecting the neural tissue can be identified, a different classification is used ("psychotic disorder with delusions due to known physiological condition" (ICD-10: F06.2) or psychosis caused by medical factors (DSM5)). While CSF analysis still is considered optional in current diagnostic guidelines for psychotic disorders, CSF biomarkers could help to identify known physiological conditions. In this retrospective, partly descriptive analysis of 144 patients with psychotic symptoms and available CSF data, we analyzed CSF examinations' significance to differentiate patients with specific etiological factors (F06.2) from patients with schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders (F2). In 40.3% of all patients, at least one CSF parameter was out of the reference range. Abnormal CSF-findings were found significantly more often in patients diagnosed with F06.2 (88.2%) as compared to patients diagnosed with F2 (23.8%, p < 0.00001). A total of 17 cases were identified as probably caused by specific etiological factors (F06.2), of which ten cases fulfilled the criteria for a probable autoimmune psychosis linked to the following autoantibodies: amphiphysin, CASPR2, CV2, LGl1, NMDA, zic4, and titin. Two cases presented with anti-thyroid tissue autoantibodies. In four cases, further probable causal factors were identified: COVID-19, a frontal intracranial tumor, multiple sclerosis (n = 2), and neurosyphilis. Twenty-one cases remained with "no reliable diagnostic classification". Age at onset of psychotic symptoms differed between patients diagnosed with F2 and F06.2 (p = 0.014), with the latter group being older (median: 44 vs. 28 years). Various CSF parameters were analyzed in an exploratory analysis, identifying pleocytosis and oligoclonal bands (OCBs) as discriminators (F06.2 vs. F2) with a high specificity of > 96% each. No group differences were found for gender, characteristics of psychotic symptoms, substance dependency, or family history. This study emphasizes the great importance of a detailed diagnostic workup in diagnosing psychotic disorders, including CSF analysis, to detect possible underlying pathologies and improve treatment decisions.
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Affiliation(s)
- Tim W Rattay
- Department of Neurodegenerative Disease, Hertie-Institute for Clinical Brain Research, and Center for Neurology, University of Tübingen, Hoppe-Seyler-Str. 3, Tübingen, 72076, Germany. .,German Center of Neurodegenerative Diseases (DZNE), Tübingen, Germany. .,Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany. .,Center for Rare Diseases (ZSE), Tübingen, Germany.
| | - Pascal Martin
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.,Department of Epileptology, Hertie-Institute for Clinical Brain Research, and Center for Neurology, University of Tübingen, Tübingen, Germany
| | - Debora Vittore
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Holger Hengel
- Department of Neurodegenerative Disease, Hertie-Institute for Clinical Brain Research, and Center for Neurology, University of Tübingen, Hoppe-Seyler-Str. 3, Tübingen, 72076, Germany.,German Center of Neurodegenerative Diseases (DZNE), Tübingen, Germany.,Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.,Center for Rare Diseases (ZSE), Tübingen, Germany
| | - Idil Cebi
- Department of Neurodegenerative Disease, Hertie-Institute for Clinical Brain Research, and Center for Neurology, University of Tübingen, Hoppe-Seyler-Str. 3, Tübingen, 72076, Germany.,Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Johannes Tünnerhoff
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.,Department for General Neurology and Stroke, Hertie-Institute for Clinical Brain Research, and Center for Neurology, University of Tübingen, Tübingen, Germany
| | - Maria-Ioanna Stefanou
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.,Department for General Neurology and Stroke, Hertie-Institute for Clinical Brain Research, and Center for Neurology, University of Tübingen, Tübingen, Germany
| | - Jonatan F Hoffmann
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Katrin von der Ehe
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Johannes Klaus
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Julia Vonderschmitt
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Matthias L Herrmann
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.,Department of Neurology and Neuroscience, Medical Center, University of Freiburg, Breisgau, Germany
| | - Paula Bombach
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Hazar Al Barazi
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Lena Zeltner
- Department of Neurodegenerative Disease, Hertie-Institute for Clinical Brain Research, and Center for Neurology, University of Tübingen, Hoppe-Seyler-Str. 3, Tübingen, 72076, Germany.,Center for Rare Diseases (ZSE), Tübingen, Germany
| | - Janina Richter
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Klaus Hesse
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Kathrin N Eckstein
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Stefan Klingberg
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Dirk Wildgruber
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
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13
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Edwin Thanarajah S, Wendy H, Reif A, Reif-Leonhard C. [Acute psychotic episode as a primary clinical manifestation of multiple sclerosis-a case report]. DER NERVENARZT 2021; 93:77-79. [PMID: 33763707 PMCID: PMC8763769 DOI: 10.1007/s00115-021-01107-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 02/20/2021] [Indexed: 12/03/2022]
Affiliation(s)
- Sharmili Edwin Thanarajah
- Klinik für Psychiatrie, Psychotherapie und Psychosomatik, Uniklinik Frankfurt, Heinrich-Hoffmann Str. 10, 60528, Frankfurt am Main, Deutschland.
| | - Hannah Wendy
- Klinik für Psychiatrie, Psychotherapie und Psychosomatik, Uniklinik Frankfurt, Heinrich-Hoffmann Str. 10, 60528, Frankfurt am Main, Deutschland
| | - Andreas Reif
- Klinik für Psychiatrie, Psychotherapie und Psychosomatik, Uniklinik Frankfurt, Heinrich-Hoffmann Str. 10, 60528, Frankfurt am Main, Deutschland
| | - Christine Reif-Leonhard
- Klinik für Psychiatrie, Psychotherapie und Psychosomatik, Uniklinik Frankfurt, Heinrich-Hoffmann Str. 10, 60528, Frankfurt am Main, Deutschland
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14
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León Ruiz M, Mitchell A, Benito-León J. Delirio de parasitosis en la esclerosis múltiple: una expresión enigmática de una enfermedad pleomórfica. Neurologia 2020; 35:445-448. [DOI: 10.1016/j.nrl.2018.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 03/29/2018] [Indexed: 11/27/2022] Open
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15
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León Ruiz M, Mitchell A, Benito-León J. Delusional parasitosis in multiple sclerosis: an enigmatic manifestation of a multifaceted disease. NEUROLOGÍA (ENGLISH EDITION) 2020. [DOI: 10.1016/j.nrleng.2018.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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16
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Waddington JL. Psychosis in Parkinson's disease and parkinsonism in antipsychotic-naive schizophrenia spectrum psychosis: clinical, nosological and pathobiological challenges. Acta Pharmacol Sin 2020; 41:464-470. [PMID: 32139896 PMCID: PMC7470778 DOI: 10.1038/s41401-020-0373-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 01/27/2020] [Indexed: 01/13/2023] Open
Abstract
Following the formulation of operational criteria for the diagnosis of psychosis in Parkinson's disease, a neurodegenerative disorder, the past decade has seen increasing interest in such nonmotor psychopathology that appears to be independent of dopaminergic therapy. Similarly, there has been a resurgence of interest in motor aspects of the neurodevelopmental disorder of schizophrenia, including spontaneous parkinsonism that appears to be independent of antipsychotic treatment. This review first addresses the clinical and nosological challenges of these superficially paradoxical insights and then considers pathobiological challenges. It proposes that diverse modes of disturbance to one or more element(s) in a cortical-striatal-thalamocortical neuronal network, whether neurodegenerative or neurodevelopmental, can result in movement disorder, psychosis or both. It then proposes that time- and site-dependent dysfunction in such a neuronal network may be a generic substrate for the emergence of psychosis not only in Parkinson's disease and schizophrenia-spectrum disorders but also in other neuropsychiatric disorders in which psychosis, and sometimes movement disorders, can be encountered; these include substance abuse, cerebrovascular disease, cerebral trauma, cerebral neoplasia, epilepsy, Huntington's disease, frontotemporal dementia, Alzheimer's disease and multiple sclerosis.
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Affiliation(s)
- John L Waddington
- School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, 2, Ireland.
- Jiangsu Key Laboratory of Translational Research & Therapy for Neuro-Psychiatric Disorders and Department of Pharmacology, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China.
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17
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Merritt J, Tanguturi Y, Fuchs C, Cundiff AW. Medical Etiologies of Secondary Psychosis in Children and Adolescents. Child Adolesc Psychiatr Clin N Am 2020; 29:29-42. [PMID: 31708051 DOI: 10.1016/j.chc.2019.08.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This is an updated review of child and adolescent somatic disorders associated with psychosis/psychotic symptoms, organized into neurologic, infectious, genetic, inborn errors of metabolism, autoimmune, rheumatologic, endocrine, nutritional, metabolic, and iatrogenic categories. When possible clinical manifestations or types of psychotic symptoms and proposed neuropathogenesis causing the neuropsychiatric symptoms are included. In some cases, the psychiatric symptoms may be the first presentation of the disease. The authors hope that this review will aid child and adolescent psychiatrists in considering alternative etiologies of youth presenting with psychosis and encourage appropriate physical examination, history, and further work-up when suspected.
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Affiliation(s)
- Jessica Merritt
- Department of Child and Adolescent Psychiatry, Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2200, Nashville, TN 37212, USA
| | - Yasas Tanguturi
- Department of Psychiatry, Child and Adolescent Psychiatry, Vanderbilt University Medical Center, 1601 23rd Avenue South, Nashville, TN 37212, USA
| | - Catherine Fuchs
- Department of Child and Adolescent Psychiatry, Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2200, Nashville, TN 37212, USA
| | - Allyson Witters Cundiff
- Department of Child and Adolescent Psychiatry, Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2200, Nashville, TN 37212, USA.
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18
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Rupert DD, Jones TS, Young RA. Interferon-Beta 1a–Induced Bipolar Disorder with Psychotic Features. Psychiatr Ann 2019. [DOI: 10.3928/00485713-20181203-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
PURPOSE OF REVIEW Psychosis is a psychiatric condition that has significant overlap with neurologic disease. This article is intended to educate the neurologist on the psychiatric manifestations of psychosis and its evaluation, diagnosis, and treatment. How to differentiate a primary psychiatric cause of psychosis from psychosis secondary to a medical or neurologic condition is also reviewed. RECENT FINDINGS Current research in psychotic disorders has focused increasingly on negative symptoms and cognitive impairment in psychotic illness, as it is now recognized that these cause the greatest impact on functional deficits for patients. A number of new medications have also been introduced to target negative symptoms and cognitive deficits in psychotic illness. These have new implications in terms of treatment overlap with medications being prescribed by providers in psychiatry, neurology, and general practice. SUMMARY This article discusses the current methods for evaluating, diagnosing, and treating psychosis. Psychosis as a primary mental health disorder is a diagnosis of exclusion, as psychosis can be a direct symptom of underlying medical or neurologic disease. Delirium and dementia are the two most important disorders to rule out. This article will help readers be more prepared to assess and treat the patient with psychosis.
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20
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Enderami A, Fouladi R, Hosseini SH. First-episode psychosis as the initial presentation of multiple sclerosis: a case report. Int Med Case Rep J 2018; 11:73-76. [PMID: 29670407 PMCID: PMC5896665 DOI: 10.2147/imcrj.s157287] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Multiple sclerosis (MS) is an inflammatory disease that affects the central nervous system (CNS). MS with episode of psychosis is a rare entity, and to the best of our knowledge, no case has been reported from Iran till date. Case presentation We report a case of MS with first-episode psychosis in a 27-year-old single man with no history of psychiatric disorder or drug abuse. The patient developed neurological symptoms after 3 months and was finally diagnosed as a case of MS. His symptoms started with behavioral dysfunctions and progressively resulted in depression. Subsequently, treatment was performed with citalopram 20 mg daily, risperidone 2 mg three times a day, and biperiden 2 mg three times a day; however, no improvements in the symptoms were observed. T2-weighted magnetic resonance imaging has demonstrated periventricular and white matter multiple sclerotic plugs with lesions. Eventually, MS was diagnosed after the appearance of paresthesia, upper and lower limb muscle weakness, ataxia, and urinary incontinency as typical signs. Then, the medications were changed to methylprednisolone and interferon therapy, which resulted in improvements in the clinical conditions of the patient. Conclusion Based on the fact that organic disorders such as MS may sometimes appear with initial pure psychiatric symptoms without any neurological signs and symptoms, examinations for symptoms linked to CNS dysfunction, cognitive changes, atypical symptoms, detailed neurological examination, and limited response to conventional antipsychotic drugs are highly recommended to be carried out for patients with first-episode psychosis and even in the followup period.
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Affiliation(s)
- Athena Enderami
- Department of Psychiatry, School of Medicine, Mazandaran University of Medical Sciences, Mazandaran, Sari, Iran
| | - Rose Fouladi
- Sport Injuries and Corrective Exercise, University of Mazandaran, Mazandaran, Babolsar, Iran
| | - Seyed Hamzeh Hosseini
- Psychiatry and Behavioral Sciences Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari, Iran
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21
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Özer G, Ergün U, İnan LE. Headache in Multiple Sclerosis From a Different Perspective: A Prospective Study. JOURNAL OF CLINICAL AND EXPERIMENTAL INVESTIGATIONS 2018. [DOI: 10.5799/jcei.413052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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22
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Najjar S, Steiner J, Najjar A, Bechter K. A clinical approach to new-onset psychosis associated with immune dysregulation: the concept of autoimmune psychosis. J Neuroinflammation 2018; 15:40. [PMID: 29433523 PMCID: PMC5809809 DOI: 10.1186/s12974-018-1067-y] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 01/15/2018] [Indexed: 12/19/2022] Open
Abstract
Growing data point to the overlap between psychosis and pathological processes associated with immunological dysregulation as well as inflammation. Notably, the recent discovery of antibodies against synaptic and neuronal cell membrane proteins such as anti-N-methyl-d-aspartate receptor provides more direct evidence of the etiological connection between autoimmunity and subsequent hazard of psychosis. Here, we advocate the use of term “autoimmune psychosis,” as this term suggests that autoimmune disorders can masquerade as drug-resistant primary psychosis, and this subtype of psychosis has anatomical and immunological footprints in the brain, despite the frequent absence of structural abnormalities on conventional brain MRI. Furthermore, this term might serve as a reminder not to overlook appropriate neurological workup such as neuroimaging and EEG testing, as well as CSF analysis, for cases with acute or subacute atypical onset of neuropsychiatric presentations including those dominated by acute psychotic symptoms. We propose etiologically and serologically oriented subclassification as well as multi-modal diagnostic approach to address some of the challenges inherent to early diagnosis of patients presenting with atypical and refractory new-onset psychotic symptoms of autoimmune origin. This is particularly relevant to the diagnosis of seronegative but probable autoimmune psychosis (SPAP) that might masquerade as antipsychotic drug-resistant primary psychotic disorder. This distinction is therapeutically important as autoimmune-related psychotic symptomatology can frequently respond well to timely treatment with proper immune modulatory therapies.
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Affiliation(s)
- Souhel Najjar
- Department of Neurology, Zucker School of Medicine at Hofstra/Northwell, 8 Black Hall, 130 E 77th Street, New York, NY, 10075, USA.
| | - Johann Steiner
- Department of Psychiatry, University of Magdeburg, Leipziger Str. 44, D-39120, Magdeburg, Germany
| | - Amanda Najjar
- Department of Neurology, Lenox Hill Hospital, 8 Black Hall, 130 E 77th Street, New York, NY, 10075, USA
| | - Karl Bechter
- Ulm University, Ludwig-Heilmeyer-Str. 4, D-89312, Günzburg, Germany
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Al‐Diwani AAJ, Pollak TA, Irani SR, Lennox BR. Psychosis: an autoimmune disease? Immunology 2017; 152:388-401. [PMID: 28704576 PMCID: PMC5629440 DOI: 10.1111/imm.12795] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 07/03/2017] [Accepted: 07/05/2017] [Indexed: 12/22/2022] Open
Abstract
Psychotic disorders are common and disabling. Overlaps in clinical course in addition to epidemiological and genetic associations raise the possibility that autoimmune mechanisms may underlie some psychoses, potentially offering novel therapeutic approaches. Several immune loci including the major histocompatibility complex and B-cell markers CD19 and CD20 achieve genome-wide significance in schizophrenia. Emerging evidence suggests a potential role via neurodevelopment in addition to classical immune pathways. Additionally, lymphocyte biology is increasingly investigated. Some reports note raised peripheral CD19+ and reduced CD3+ lymphocyte counts, with altered CD4 : CD8 ratios in acute psychosis. Also, post-mortem studies have found CD3+ and CD20+ lymphocyte infiltration in brain regions that are of functional relevance to psychosis. More specifically, the recent paradigm of neuronal surface antibody-mediated (NSAb) central nervous system disease provides an antigen-specific model linking adaptive autoimmunity to psychopathology. NSAbs bind extracellular epitopes of signalling molecules that are classically implicated in psychosis such as NMDA and GABA receptors. This interaction may cause circuit dysfunction leading to psychosis among other neurological features in patients with autoimmune encephalitis. The detection of these cases is crucial as autoimmune encephalitis is ameliorated by commonly available immunotherapies. Meanwhile, the prevalence and relevance of these antibodies in people with isolated psychotic disorders is an area of emerging scientific and clinical interest. Collaborative efforts to achieve larger sample sizes, comparison of assay platforms, and placebo-controlled randomized clinical trials are now needed to establish an autoimmune contribution to psychosis.
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Affiliation(s)
- Adam A. J. Al‐Diwani
- Department of PsychiatryWarneford HospitalUniversity of OxfordOxfordUK
- Autoimmune Neurology GroupNuffield Department of Clinical NeurosciencesJohn Radcliffe HospitalUniversity of OxfordOxfordUK
| | - Thomas A. Pollak
- Department of Psychosis StudiesInstitute of Psychiatry, Psychology and NeuroscienceKing's Health PartnersLondonUK
| | - Sarosh R. Irani
- Autoimmune Neurology GroupNuffield Department of Clinical NeurosciencesJohn Radcliffe HospitalUniversity of OxfordOxfordUK
| | - Belinda R. Lennox
- Department of PsychiatryWarneford HospitalUniversity of OxfordOxfordUK
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Multiple Sclerosis and Schizophrenia. Int J Mol Sci 2017; 18:ijms18081760. [PMID: 28805697 PMCID: PMC5578149 DOI: 10.3390/ijms18081760] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/28/2017] [Accepted: 08/09/2017] [Indexed: 12/01/2022] Open
Abstract
The psychiatric and neurological aspects of health may present methodological challenges in the diagnosis and treatment of disease. This is especially true for patients whose symptoms indicate the coexistence of multiple sclerosis (MS) and schizophrenia (SCZ). These cases raise critical questions regarding the relationship between the mind and the brain. Studies have noted that patients with MS have an increased risk of developing SCZ or bipolar disorder (BD). It is suggested here that MS and a subgroup of SCZ have similar etiologies. Factors such as gender, ethnicity, geography and season also have an influence on the occurrence of MS and SCZ. This paper aims to examine the differences and similarities between SCZ and MS. For this purpose, scientific papers examining various factors associated with these disorders were reviewed, and similarities and differences in genetic, immunological, seasonal, geographical, and gender-related risk factors and limited similarities in ethnic factors between the two diseases were identified. The findings suggest that subgroups of these two diseases may belong to the same class of disorders.
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25
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Editors’ Welcome. Mult Scler Relat Disord 2017; 12:A1-A2. [DOI: 10.1016/j.msard.2017.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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