[COVID-19 Pandemic: Psychosocial impact among healthcare professionals in Tunisia]. / Pandémie COVID-19 : impact psychosocial sur le personnel de santé en Tunisie.

OBJECTIVE: To determine the psycho-affective impact of the Covid-19 pandemic on the mental health of health professionals in Tunisia and to estimate the associated factors. METHODS: This is a multicenter, cross-sectional, descriptive and analytical study of health professionals carried out from May 2, 2020 to June 30, 2020 in Tunisia. Healthcare professionals included doctors, nurses, dentists and pharmacists. The participants answered a pre-established questionnaire using an electronic "Google Form". This questionnaire gathered demographic data and medical history. It included two psychometric scales, the GAD-7 (General Anxiety Disorder-7) and the PHQ-9 (Patient Health Questionnaire-9) to assess the prevalence and intensity of anxiety symptoms and depressive symptoms respectively. RESULTS: The study included 203 healthcare professionals. The professionals had a mean age of 30.74±6.33years, 69.5 % were women, and the majority were doctors (77.8 %). Among professionals, 9.4 % were nurses, 7.4 % were dentists, and 5.4 % were pharmacists. A third of the participants 34.3 % worked in departments with Covid-19 patienfor having moderate to severe anxiety symptoms. CONCLUSION: In order to ensure better patient care, early detection of psychiatric disorders and the implementation of specific strategies to ensure better mental health among healthcare professionals are priorities not only during the current pandemic but also in the event of a future similar pandemic.

Impact of the Covid-19 pandemic on people with a preexisting psychiatric disorder

Introduction: The Covid-19 pandemic has had a deleterious impact on populations across the world. Yet it remains unclear how this pandemic is affecting the psychological health of people with a previous history of mental illness. Objective(s): This study aims to investigate the impact of Covid-19 on patients with established mental disorders. Method(s): The PubMed and science direct databases were systematically searched using the keywords combination "Covid-19" and "psychiatric disorders", "the pandemic" and "mental disorders ", from inception up to November 2021. We adopted a broad inclusion criterion for the study requiring patients to have a pre-existing mental disorder, excluding narrative reviews and preclinical studies. In addition, a search of google scholar was conducted to identify any additional relevant publications. Result(s): We have found 26 studies but only 19 met our inclusion criteria. Included studies were published between 2020 and 2021. 2 major results were identified. Symptoms deterioration was reported in individuals with severe mental disorders and those with schizophrenia in particular, such as depressive or anxiety symptoms, substance use and suicidal ideation, due to the psychological stress and physical distancing measures associated with the Covid- 19 outbreak. The symptomatic treatments used in Covid-19 had frequent interactions with the most used antipsychotic drugs leading to a substantial increase in relapse rates in people with mental disorders. Conclusion(s): The Covid-19 pandemic has a serious impact on individuals with pre-existing mental illness reinforcing symptom severity and psychological stress. Additional studies are needed to strengthen current findings with pre-pandemic records.

Covid -19 pandemic's impact on the clinical presentation of brief psychotic disorders

Introduction: A major increase in mental health issues was noted since the outbreak of the covid-19 pandemic even in patients with no history of mental health illness, specifically brief psychotic disorders. Objective(s): Establish the covid-19 pandemic circumstances as precipitating factors of psychosis independently from other stressors Methods: This is a cross-sectional and descriptive study carried out in the psychiatric department of the University Hospital of Mahdia including two groups of patients over a period of 15 months: From October 2018 to December 2019 are pre-covid cases, and the second group consists of the ones admitted between June 2020 and August 2021. We have collected the data of patients diagnosed with brief psychotic disorder according to DSM-5. We have focused on two clinical characteristics of the psychotic episodes (theme of delusions, stressors). Result(s): We have collected 19 patients, 12 among them during the pre-covid period. In our pre-covid period, brief psychotic disorder presented mostly with marked stressors (33.3%) whilst in the middle of the pandemic, marked stressors are present in only 14.3% of the cases. Which could suggest that this state of alarm can singlehandedly trigger psychosis. For the theme of delusions, in the pre-covid period, the religious theme appeared to be the most frequent (58.3%), whilst during the pandemic, persecution became the most prevalent (71.4%), showing how living in fear of contracting the virus could manifest itself in delusional content. Conclusion(s): Living in a prolonged state of alarm is, in itself, a marked stressor, theoretically capable of increasing the psychosis rate and altering its characteristics.