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Prodromal phase and first episode psychosis in schizophrenia: early signs and diagnosis

Published online by Cambridge University Press:  01 September 2022

A.-G. Buciuc*
Affiliation:
“Prof. Dr. Al. Obregia” Clinical Hospital of Psychiatry, General Psychiatry, Bucharest, Romania
C. Tapoi
Affiliation:
“Prof. Dr. Al. Obregia” Clinical Hospital of Psychiatry, General Psychiatry, Bucharest, Romania
M.-I.-T. Sindrilaru
Affiliation:
“Prof. Dr. Al. Obregia” Clinical Hospital of Psychiatry, General Psychiatry, Bucharest, Romania
A. Grecu
Affiliation:
“Prof. Dr. Al. Obregia” Clinical Hospital of Psychiatry, General Psychiatry, Bucharest, Romania
C. Petcu
Affiliation:
“Prof. Dr. Al. Obregia” Clinical Hospital of Psychiatry, General Psychiatry, Bucharest, Romania Carol Davila University of Medicine and Pharmacy, Psychiatry, Bucharest, Romania
*
*Corresponding author.

Abstract

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Introduction

The detection of the initial prodrome of schizophrenia (SK) before the first episode psychosis remains a major concern in current psychiatric research.

Objectives

In this paper we aimed to analyse clinical and psychopathological aspects of prodromes leading to first-lifetime psychotic episodes and to highlight the high-risk features in order to establish preventive strategies and to provide early intervention in SK.

Methods

This is a retrospective observational descriptive study conducted in the ‘Prof. Dr. Alexandru Obregia’ Clinical Hospital of Psychiatry in Bucharest, Romania. We collected data from the medical records of 139 patients previously diagnosed with SK who were admitted to our clinic. For all included patients, diagnoses were recorded according to the DSM-IV TR and ICD-10 classification criteria. Data collected included patient demographics and clinical information. All analyses were conducted using SPSS package.

Results

Of the 139 patients included in this study, 130 patients (93,5%) presented prodromal symptoms. 73 of these patients (52,5%) presented with negative symptoms that were more common in our study in single male patients that had low academic performance and a family history of mental illness, findings consistent with the literature. A decline in social functioning decline was observed in 64 patients (46%) prior to their first admission. 87 patients (62,6%) had a prodromal phase which lasted more than one year.

Conclusions

These findings support the value of early psychopathology in predicting the diagnosis of SK, but clinical guidelines are needed for a more systematic evaluation of the SK prodrome.

Disclosure

No significant relationships.

Type
Abstract
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2022. Published by Cambridge University Press on behalf of the European Psychiatric Association
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