Before a Diagnosis of Schizophreniform Disorder is Made, All Causes of Secondary Psychosis Should Be Ruled Out

João Gama Marques; Josef Finsterer

doi:10.20344/amp.22700

Before a Diagnosis of Schizophreniform Disorder is Made, All Causes of Secondary Psychosis Should Be Ruled Out

Authors

João Gama Marques Treatment Resistant Schizophrenia Outpatient Clinic. Hospital Júlio de Matos. Unidade Local de Saúde São José. Centro Clínico Académico de Lisboa. Lisbon. Portugal; University Clinic of Psychiatry And Medical Psychology. Faculdade de Medicina. Universidade de Lisboa. Centro Académico de Medicina de Lisboa. Lisbon. Portugal. https://orcid.org/0000-0003-0662-5178
Josef Finsterer Neurology Department. Neurology & Neurophysiology Center. Vienna. Austria. https://orcid.org/0000-0003-2839-7305

DOI:

https://doi.org/10.20344/amp.22700

Keywords:

Psychotic Disorders/diagnosis, Schizophrenia

Abstract

N/A

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References

Teixeira da Cunha I, Silveira C, Freitas A, Gonçalves Pinho M. Schizophreniform disorder related hospitalizations: a clinical and demographic analysis of a national hospitalization database. Acta Med Port. 2024;37:823-30.

Khokhar JY, Dwiel LL, Henricks AM, Doucette WT, Green AI. The link between schizophrenia and substance use disorder: a unifying hypothesis. Schizophr Res. 2018;194:78-85.

Gama Marques J. Organic psychosis causing secondary schizophrenia in one-fourth of a cohort of 200 patients previously diagnosed with primary schizophrenia. Prim Care Companion CNS Disord. 2020;22:19m02549.

Gama Marques J. Still regarding schizophrenia, secondary schizophrenia, pseudo-schizophrenia, and schizophrenia-like psychosis. Acta Med Port. 2022;35:507.

Gama Marques J, Bento A. Schizophrenia: the great imitated (by many great imitators and small imitators). J Clin Neurosci. 2020;80:79.

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Published

2025-03-03

How to Cite

Gama Marques J, Finsterer J. Before a Diagnosis of Schizophreniform Disorder is Made, All Causes of Secondary Psychosis Should Be Ruled Out . Acta Med Port [Internet]. 2025 Mar. 3 [cited 2025 Mar. 10];38(3):204-. Available from: https://actamedicaportuguesa.com/revista/index.php/amp/article/view/22700

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Issue

Vol. 38 No. 3 (2025): March

Section

Letters to the Editor

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