Exploring the association between lifetime traumatic experiences and positive psychotic symptoms in a group of long-stay patients with schizophrenia: the mediating effect of depression, anxiety, and distress.

BACKGROUND: Positive psychotic symptoms of schizophrenia are generally characterized by hallucinations and delusions. We propose to assess the relationship between total composite trauma and positive psychotic symptoms, along with the mediation effect of cognition, fear of COVID-19, insomnia, anxiety, distress, and depression of Lebanese patients with schizophrenia. METHODS: A cross-sectional study was carried out, between June and July 2021, by deriving data from 155 long-stay in-patients diagnosed with schizophrenia. RESULTS: Depression, anxiety, and distress but not cognitive impairment, insomnia, and fear of COVID-19) mediated the association between lifetime traumatic experiences and positive psychotic symptoms. Higher traumatic experiences were associated with greater depression, anxiety, and distress, indicating a significant positive total effect on positive psychotic scores. Moreover, higher depression, anxiety, and distress were significantly associated with higher positive psychotic symptoms. CONCLUSION: Our results contribute to the existing knowledge by suggesting other possible intervention paths through mediating factors. Interventions that improve anxiety, depression, and distress severity may be effective in reducing positive psychotic symptoms among patients with schizophrenia having experienced lifetime trauma.

Family members' experiences of caring for a relative with substance-induced psychosis disorder.

BACKGROUND:  When there is a lack of resources in the community to support deinstitutionalisation, family members of a relative diagnosed with substance-induced psychosis disorder (SIPD) are the most affected and vulnerable. Nevertheless, family members' care is still largely unacknowledged in the mental health sector in low- and middle-income countries. Furthermore, no prior research could be found on family members' experiences caring for a relative with SIPD in Giyani, Limpopo province, South Africa. OBJECTIVES:  To explore and describe family members' experiences caring for a relative with SIPD. METHOD:  The study employed a qualitative research design using interpretative phenomenological analysis as the research method. Telephonic interviews were conducted and analysed. Eight family members were selected to participate in the study using a purposive sampling technique. RESULTS:  The analysis of data led to the emergence of the following themes: family members experienced caring for a relative with SIPD as a destabilising responsibility; they experienced acceptance and support from significant others and the community and solace in prayer. Participants also expressed they experienced a need for support from government structures in order to care for a relative with SIPD. CONCLUSION:  The study's findings highlighted the family members' experiences of caring for a relative with SIPD and the role of the family, community and government structures in caring for an individual with SIPD. It is evident from the challenges experienced that the family members need external interventions to develop healthy coping strategies.Contribution: This study adds knowledge to nursing practice, nursing education and nursing research by promoting effective coping amongst family members caring for a relative with SIPD.

The association between fear of COVID-19 and depression, anxiety, and psychosis among Lebanese chronic patients with schizophrenia: any moderating effect of spirituality?

AIM: To assess whether fear of coronavirus disease 2019 (COVID-19) is associated with depression, anxiety, and psychosis and to evaluate if these variables are correlated with the interaction between spirituality and fear of COVID-19. METHODS: Between September and November 2020, this cross-sectional study enrolled 118 chronic schizophrenia patients. The interview with patients included Fear of COVID-19 Scale, Lebanese Anxiety Scale-10, Montgomery-Asberg Depression Rating Scale, Positive and Negative Syndrome Scale (PANSS), and Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being-12. The results were analyzed by using linear regressions (Enter method), with anxiety, depression, total PANSS score, positive PANSS, negative PANSS, and general psychopathology PANSS subscales as dependent variables. Spirituality, fear of COVID-19, and the interaction of spirituality with fear of COVID-19 were independents variables. RESULTS: Fear of COVID-19 was positively correlated with increased total PANSS scores (Beta=0.90, P=0.030). Higher spirituality was significantly associated with lower anxiety (Beta=-0.14, P=0.009), lower depression (Beta=-0.21, P=0.001), lower total PANSS score (Beta=-0.90, P=0.004), lower negative PANSS score (Beta=-0.23, P=0.009), and lower general psychopathology PANSS score (Beta=-0.61, P=0.001). In patients with high fear of COVID-19, having low spirituality was significantly associated with higher anxiety, depression, and psychotic symptoms. CONCLUSION: This study suggests a positive correlation between fear of COVID-19 and higher psychosis among inpatients with schizophrenia. The interaction of spirituality with fear of COVID-19 was correlated with reduced anxiety, depression, and psychosis.

Suspected Recurrence of Symptomatic COVID-19: Management During Inpatient Psychiatric Treatment.

The widespread prevalence of coronavirus disease 2019 (COVID-19) means that inpatient psychiatric units will necessarily manage patients who have COVID-19 that is comorbid with acute psychiatric symptoms. We report a case of recurrence of respiratory symptoms and positive severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reverse transcription-polymerase chain reaction (RT-PCR) testing in a patient on an inpatient psychiatric unit occurring 42 days after the initial positive SARS-CoV-2 RT-PCR test, 38 days after initial symptom resolution, and 30 days after the first of 3 negative SARS-CoV-2 RT-PCR tests. Over the course of the admission, the patient was safely initiated on clozapine. Recent literature on COVID-19's potential recurrence and neuropsychiatric effects is reviewed and implications for the management of COVID-19 on inpatient psychiatric units are discussed. In the era of COVID-19 and our still-developing understanding of this illness, psychiatrists' role as advocates and collaborators in our patients' physical health care has become even more critical.

Abrupt Late-onset Psychosis as a Presentation of Coronavirus 2019 Disease (COVID-19): A Longitudinal Case Report.

INTRODUCTION: Coronavirus Disease 2019 (COVID-19) is a pandemic infection caused by the Severe Acute Respiratory Syndrome 2 Coronavirus (SARS-2-CoV). Although most prominently associated with pulmonary manifestations, COVID-19 is increasingly implicated in neuropsychiatric complications, including delirium and psychosis. There is a potential causal link between COVID-19 infection and psychotic symptoms; however, case reports to date have been incomplete, as the patients described had known psychiatric histories or other plausible medical causes for altered mental status. We present a longitudinal case of COVID-19 psychosis in a patient who underwent comprehensive diagnostic evaluation. This case is a contribution to the inchoate characterization of neuropsychiatric manifestations of COVID-19 infection. CASE REPORT: We present a case of late-onset psychosis in a middle-aged man with no psychiatric history who tested positive for COVID-19 on admission following a recently resolved upper respiratory illness. His acute presentation-characterized by delusions, hallucinations, and disorganized thought and behavior, for which he required inpatient medical admission and subsequent inpatient psychiatric hospitalization-was successfully treated. During his hospitalization, he underwent comprehensive medical and neurological workup (including neuroimaging; electroencephalography; and serum and cerebrospinal fluid testing) that was grossly unremarkable. DISCUSSION: Despite myriad potential causes of the patient's psychosis, this patient's diagnostic workup was largely unrevealing, apart from his nasopharyngeal SARS-2-CoV reverse transcriptase polymerase chain reaction assay. As such, psychosis secondary to COVID-19 infection emerged as the presumptive diagnosis.

Management challenges in patients with comorbid COVID-19 associated delirium and serious mental illness - A case series.

BACKGROUND: There is still a lot unknown about the novel Coronavirus Disease 19 (COVID-19) and its effects in humans. This pandemic has posed several challenging clinical situations to healthcare providers. OBJECTIVE: We hope to highlight the distinctive challenges that COVID-19 presents in patients with serious mental illness and what steps primary medical teams can take to co-manage these patients with the psychiatry consultants. METHODS: We present a retrospective chart review of four patients who were on psychotropic polypharmacy and admitted to our hospital from the same long-term psychiatric facility with COVID-19 delirium and other associated medical complications. RESULTS: We illustrate how the primary medical teams and psychiatrists collaborated in clinical diagnosis, treatment, and management. CONCLUSIONS: Patients with serious mental illness and COVID-19 infection require active collaboration between primary medical teams and psychiatrists for diagnostic clarification, reduction of psychotropic polypharmacy to avoid adverse effects and drug-drug interactions, prevention of psychiatric decompensation, and active management of agitation while balancing staff and patient safety concerns.

Severe psychiatric disturbance and attempted suicide in a patient with COVID-19 and no psychiatric history.

A previously fit and well 37-year-old male healthcare worker presented with confusion, psychotic symptoms and a suicide attempt in the context of a new COVID-19 diagnosis. Following surgical interventions and an extended admission to the intensive care unit, he made a good recovery in terms of both his physical and mental health. A number of factors likely contributed to his presentation, including SARS-CoV-2 infection, severe insomnia, worry, healthcare worker-related stress, and the unique social and psychological stressors associated with the COVID-19 pandemic. This case highlights the need to further characterise the specific psychiatric sequelae of COVID-19 in community settings, and should remind general medical clinicians to be mindful of comorbid psychiatric symptoms when assessing patients with newly diagnosed COVID-19.

Covid-19: The last call for telepsychiatry.

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