Les accès psychotiques aigus liés à la pandémie COVID-19

Doufik, Jalal; Ouhmou, Mina; Bouraoua, Ilham; Laaraj, Hicham; Mouhadi, Khalid; Rammouz, Ismaïl

doi:10.1016/j.amp.2021.03.008

Cited by 4 publications

(3 citation statements)

References 4 publications

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“…Some patients presented features complicating diagnosis: On two occasions(Dhir et al, 2020;Ambar Akkaoui et al, 2021), self-treatment with different drugs might have contributed to psychosis. Cannabis consumption with low intensity was reported in one case(Marouda et al, 2021), with high intensity in two cases(Doufik et al, 2021;Marín et al, 2021). The authors of the latter paper attributed psychotic symptoms to cannabis withdrawal syndrome (due to lockdown and quarantine).…”

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confidence: 98%

“…Belvederi Murri et al(2021) reported the case of a female student of Chinese origin living in Italy who became acutely psychotic during the first lockdown and in whom discreet psychotic symptoms had been present already 10 months before. The other patient was a male with a 1-month history of changed behaviour who responded quickly on treatment with AP(Doufik et al, 2021). Eight times (12.8%) the diagnosis 'psychosis' was given without further specification.…”

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confidence: 99%

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First-episode psychotic disorders in the wake of the COVID-19 pandemic: a descriptive review of casereports

Rittmannsberger¹,

Barth²,

Malík³

et al. 2022

Acta Neuropsychiatr.

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Objective: Since the onset of COVID-19 pandemic many case reports and case series dealt with new onset psychotic disorders in patients either infected with SARS-CoV-2 or thematically linked to the pandemic, but without an infection. Our aim was to provide a comprehensive collection of these reports to illustrate the nature of these psychoses. Methods: We conducted a literature search in Medline, EMBASE, PSYCHINFO, using search terms regarding first episode psychotic disorders in the context of corona. Results: 96 case reports or case series covering 146 patients (62 without and 84 with SARS-CoV-2 infection) were found. Compared to patients without infection, patients with infection showed significantly more often visual hallucinations (28.6% vs 8.1%), confusion (36.9% vs 11.3%), an acute onset of illness (88.5% vs 59.6%) and less often depression (13.1% vs 35.5%) and a delusional content related to the pandemic (29.5% vs 78.3%). Both groups had an equally favourable outcome with a duration of psychosis ≤2 weeks in half and full remission in two thirds of patients. In patients with infection signs of inflammation were reported in 78.3% and increased CRP in 58.6%. While reports on patients with infection are continuously published, no report about patients without infection was found after July 2020. Conclusion: Cases without infection were considered reactive and originated all from the first wave of the Corona pandemic. In cases with infection, inflammation was considered as the main pathogenetic factor but was not found in all patients. Diagnosis was impeded by the overlap of psychosis with delirium.

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confidence: 98%

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confidence: 99%

First-episode psychotic disorders in the wake of the COVID-19 pandemic: a descriptive review of casereports

Rittmannsberger¹,

Barth²,

Malík³

et al. 2022

Acta Neuropsychiatr.

View full text Add to dashboard Cite

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“…Wang et al [ 26 ] reported a meta-analysis to show that 6.7% of pediatrics patients developed nervous system symptoms caused by COVID-19. Doufik et al [ 27 ] reported a case study of two patients who developed acute psychotic disorders with a delusional theme related to the COVID-19 pandemic. Tzur-Bitan et al [ 28 ] showed individuals with schizophrenia, a mental health disease, may have a higher risk for COVID-19 morbidity.…”

Section: Resultsmentioning

confidence: 99%

NeuroCORD: A Language Model to Facilitate COVID-19-Associated Neurological Disorder Studies

Ali

Brock

et al. 2022

IJERPH

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COVID-19 can lead to multiple severe outcomes including neurological and psychological impacts. However, it is challenging to manually scan hundreds of thousands of COVID-19 articles on a regular basis. To update our knowledge, provide sound science to the public, and communicate effectively, it is critical to have an efficient means of following the most current published data. In this study, we developed a language model to search abstracts using the most advanced artificial intelligence (AI) to accurately retrieve articles on COVID-19-associated neurological disorders. We applied this NeuroCORD model to the largest benchmark dataset of COVID-19, CORD-19. We found that the model developed on the training set yielded 94% prediction accuracy on the test set. This result was subsequently verified by two experts in the field. In addition, when applied to 96,000 non-labeled articles that were published after 2020, the NeuroCORD model accurately identified approximately 3% of them to be relevant for the study of COVID-19-associated neurological disorders, while only 0.5% were retrieved using conventional keyword searching. In conclusion, NeuroCORD provides an opportunity to profile neurological disorders resulting from COVID-19 in a rapid and efficient fashion, and its general framework could be used to study other COVID-19-related emerging health issues.

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Pandemia De Covid-19 E Desencadeamento Da Psicose

Henschel de Lima,

Dallamarta,

Silva Cunha

et al. 2023

Psicodebate

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The paper is the result of research on the impact of the humanitarian emergency of COVID-19 on pre-existing forms of psychological suffering - in particular, psychosis. In this sense, the aim of the article is to discuss the impact of the pandemic on psychosis based on the concept of triggering and the hypothesis that the pandemic works, in these clinical situations, as a triggering situation. A discussion of bibliographical references on the triggering of psychosis in contexts of humanitarian/health emergencies is presented. These references narrow the research down to the biological impact and brain damage caused by viruses. Within the framework of these references, the article locates the relevance of the psychoanalytic concept of triggering in the light of the clinical-conceptual elaboration of foreclosure to elucidate the vulnerability of psychotic subjects to situations of humanitarian/sanitary emergencies.

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Les accès psychotiques aigus liés à la pandémie COVID-19

Cited by 4 publications

References 4 publications

First-episode psychotic disorders in the wake of the COVID-19 pandemic: a descriptive review of casereports

First-episode psychotic disorders in the wake of the COVID-19 pandemic: a descriptive review of casereports

NeuroCORD: A Language Model to Facilitate COVID-19-Associated Neurological Disorder Studies

Pandemia De Covid-19 E Desencadeamento Da Psicose

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