Culture is defined by the shared beliefs, attitudes, values, and practices of a particular group of people which can influence their behaviour and social interactions, including the use of substances.

The aim of this review is to identify the evidence of cultural competence in the treatment of people with substance use disorder (SUD) and encourage the professionals and organizations to take cultural context into account.

Narrative review about the topic, using PubMed/Medline database. MeSH terms: “culture”, “cultural competence”, “addictions”, “substance use disorder”.

Studies show that culture can either be a catalyst for SUD or play a protective role. However, other factors may also play a large role in client’s response substance use and the development of SUD. Acculturation and generational differences can also impact SUD treatment, especially when intergenerational conflict causes stress that leads individuals to engage in risky behaviours. Thus, treatment for SUD has to be sensitive to cultural differences and professionals should provide culturally based approaches. Culturally targeted practices have been linked to greater outcomes, better therapeutic alliance, less dropouts and consequent increased retention in the treatment. These practices include matching clinicians and clients on linguistic and cultural backgrounds as well as being mindful of the impact of culture on client’s experience of SUD. Providing therapy and materials in the client’s language, knowledge, understanding and appreciation for cultural perspectives, involving the family and community and training therapists, are some of culturally competent practices used. These strategies involve knowledge, creativity, and experience.

Cultural competence seems to be a valuable tool for healthcare professionals working in a multicultural context, particularly with people with SUD. Unfortunately, the lack of supporting evidence limits the validity of any particular model of cultural competence. Future methodologically research is necessary in order to provide quality cultural competence models for people with SUD.

None Declared

Delusional disorder (DD) is a psychotic disorder with an estimated prevalence of less than one percent,traditionally characterized by systematized delusional ideas with no cognitive deterioration.However, some studies have been reporting impairment of neurocognitive system (social cognition,learning and memory, expressive language,complex attention, executive function) that might have an impact functionality both in social and work domains..

This work aims to review clinical evidence on self-perceived functional impairment or disability in DD and to present two clinical cases evaluated at a psychiatric unit.

We report two clinical cases based on patients’ history and clinical data, and reviewed clinical records using PubMed® database with search terms of “Delusional Disorder”,“Cognition Impairment in Persistent DD”.

We present two clinical cases of patients who were admitted to psychiatric unit after developing psychotic symptoms namely persecutory delusions about neighbors.A persistent delusional disorder was established and antipsychotic treatment was initiated.The 74-years-old men presented deficits in executive and memory processes; ended up institutionalized after two months of being discharged.The 47-years-old woman, despite remaining as a lawyer, noticed a decrease in work capacity and so she ended up being responsible for less demanding cases.Cases of delusional disorder showed a poor performance in most cognitive tests and some of the cognitive deficits seem to affect functionality namely memory, expressive language and attention.

Although classical literature has not systematized an association between DD and personality deterioration,there are some evidences of loss of functionality and cognitive commitment in this disorder.This suggests the importance of cognitive interventions to improve functional prognosis in this clinical population.

No significant relationships.

Since the first outbreak, the Covid-19 pandemic has had and still has several implications worldwide, particularly in severe mentally ill patients, leading to multiple challenges in their management.

We aim to assess the impact and implications of the Covid-19 pandemic on patients with Schizophrenia Spectrum Disorders (SSD) and the treatment recommendations available.

We conduct an integrative review using PubMed database. Search terms included: “psychosis” AND “COVID-19 pandemic”, “schizophrenia and COVID-19”, “severe mental illness” AND “COVID-19”. The search period was between 1st January 2020 and 31th July 2021.

Studies postulated that people with SSD are at a higher risk of COVID-19 infection with a poorer medical and social outcome which is attributed to factors such as higher rates of disadvantageous lifestyle behaviours, medical comorbidities, antipsychotic medication metabolic effects, psychosocial adversities, smaller social networks and poor engagement with general health services. The Covid-19 pandemic also demanded adjustments in treatment guidelines and monitoring, particularly in patients with SSD on Clozapine. Many studies address the importance of psychiatric care and treatment during the pandemic. They emphasize rapid implementation of measures to decrease the risk of COVID-19 transmission and maintain continuity care and research. An individualized and flexible approach is needed to promote safety of SSD patients.

Particular attention is required by clinicians to help SSD patients face the current pandemic situation. Future epidemiological studies are needed in order to better understand the impact of the COVID-19 pandemic in this population and provide proper care.

No significant relationships.

Dissociative seizures (DS) are classified as dissociative convulsions within the group of dissociative disorders. Although they share many features with epileptic seizures (ES), they are not a consequence of abnormal brain discharges and may be related to psychogenic causes. DS represent a common diagnostic and are often confounded with ES.

The aim of this study is to review the current evidence about the differential diagnosis between DS and ES.

We conducted a non-sytematic review on the topic, using Pubmed/Medline database.

Studies emphasize a correct diagnosis before treatment of seizures. DS and ES respond differently to anticonvulsant medication and early or incorrect prescription of can even exacerbate DS. Clinical features and a neuropsychiatric history can also help. The presence of a dissociative “stigmata”, such as unexplained sensory loss, may support a non-epileptic diagnosis. EEG videorecording method is the gold standard diagnosis for DS, however often displays rhythmic movement artifacts that may resemble seizure activity and confound the interpretation. The absence of ictal EEG discharges characteristic of epilepsy is a sign of DS. However, this may not be true for some partial ES, particularly those from temporal lobes, whom also tend to report shorter duration of seizures, whereas patients with DPD often describe experiences lasting for hours or longer.

Distinguish DS from ES can be challenging. However, there are features that can help in the differential diagnosis. A correct diagnosis is essential for an adequate therapeutic approach, better prognosis, reduction of medical costs and also a referral to the right medical specialty.

No significant relationships.

In the late XIXth century Kraepelin described a new nosologic division for the psycothic disorders – Paranoia and Dementia Praecox. He emphasized that dementia praecox is a central nervous system disease, involving permanent lesions on cerebral cortex. Besides biological deterioration, it appears as the result of psychic degenerative process. From the mid-20th century onward, antipsychotic drugs had been robustly generalized, and in parallel to the current classifications, residual symptoms in schizophrenia tend to be rare but still prevail in our patients.

The aim of our work is to report a clinical case of residual schizophrenia in parallel with the classic classification of Dementia Praecox and also do an overview of this disorder and its historical perspective.

We conducted clinical interviews with the patient and family members, reviewed clinical records and conducted a query in the MEDLINE database using the terms " Dementia Praecox ", “Psychosis”, “Paranoia”, “Kraepelin”, “History”.

We present the clinical case of a 74-year-old man with onset of psychotic symptoms on his twenties and diagnosed with Schizophrenia. In the past years, after acute psychotic episodes it was increasingly difficult to return to prior levels of functioning. Currently, he was brought to psychiatric emergency ward presenting bizarre behavior, stereotyped movements and speech disturbances, which reveal disorganized thinking and inability to express his emotions.

Although these syndromes are nowadays relatively rare, it is important to keep them in mind, in order to understand the natural progression of psychotic diseases, improve their rehabilitative treatment and prognosis.

No significant relationships.

Animal hoarding is characterized by hoarding of a large number of animals without providing minimum conditions of nutrition and sanitation, accompanied by lack of insight for the behavior and by social isolation. Despite studies detecting an increasing incidence, the behavior is still poorly understood.

To review clinical evidence on animal hoarding and to report a clinical case.

We report a clinical case based on patient’s history and clinical data, along with a review of the literature on animal hoarding. The terms “Noah syndrome” and “animal hoarding disorder” were searched on PubMed® database.

We present the case of a 51-years-old woman, living alone, with higher education. His first contact with psychiatry was in August 2019 upon aggravated self-neglect and behavioral disorganization. She was living with around 40 cats, her home was extremely deteriorated. In December 2019 she was admitted to a psychiatric unit. A schizophrenia diagnosis was established and pharmacological treatment was initiated. She was discharged to a chronic psychiatric institution. Studies found out that animal hoarders are typically middle age/older women living alone in squalid conditions. Animal hoarding is characterized by a chronic course and intense emotional attachment to animals. It seems to be associated with traumatic situations, as well as mental disorders such as schizophrenia or dementia. Published data on intervention and treatment is still limited.

Animal hoarding phenomenon requires further investigation, regarding developmental risk factors and co-morbid mental disorders. Comprehensive approaches to clinical intervention and management strategies in animal hoarding are necessary.

Psychosis it is a serious medical condition that could happen to anyone while travelling, even without a prior history of mental illness. Some psychotic episodes during travel likely are brief psychotic disorders. This is a poorly understood subject that seems to have an increasing incidence.

This work aims to present a clinical case of a patient who developed psychotic symptoms on her visit to China, and to provide a brief update review of this subject.

We describe a case based on patient’s history and clinical data. We also searched and reviewed cases on “travel” AND “psychosis” and “tourist” AND “psychosis” using PubMed® database.

We report the case of a 41-year-old woman without psychiatric antecedents or substance use who developed psychotic symptoms during a travel to China. Symptoms resolved completely soon after returning to Portugal and admission to the psychiatric emergency service where an antipsychotic treatment was initiated. Psychosis in tourists typically occur in destinations with strong symbolic or mystical connotations and in individuals who travel alone for several days. The most common symptoms are hallucinations, delusions, ideas of reference and agitation. Most patients improved and returned to previous functioning.

To improve the knowledge of travel-related psychosis it is important to identify the cases and the associated biological and clinical factors, later on it may be possible to identify the predictive factors of these psychosis. Further research are necessary to establish a possible association between brief psychotic episode and travel to China, as reports for tourists to Jerusalem and to Florence.

No significant relationships.