Understanding psychosis: diagnosis and clinical presentation (updates for clinicians)

Psychosis is understood as the brightest manifestations of mental illness, in which the patient's mental activity does not correspond to the surrounding reality, the reflection of the real world in consciousness is sharply distorted, which manifests itself in behavioral disorders, abnormal pathological symptoms and syndromes. Psychosis is a combination of biological (genetic, neuroanatomical, neurophysiological), psychological and social factors in various proportions. Psychoses are classified according to their origin (etiology) and reasons (pathogenetic mechanisms of development) into endogenous (including endogenous psychoses include schizophrenia, schizoaffective disorder, some psychotic forms of affective disorders), organic, somatogenic, psychogenic (reactive, situational), intoxication, withdrawal and post-withdrawal. Most often, psychoses develop in the framework of so-called endogenous disorder. The concepts of psychosis and schizophrenia are often equated, which is incorrect as psychotic disorders can occur in a number of mental illnesses: Alzheimer's disease and other types of dementia, chronic alcoholism, drug addiction, epilepsy, intellectual disabilities, etc. Other types of psychosis, such as infectious, somatic and intoxication psychoses are quite often find among patients in non-psychiatric practices. This review article is a good educational material for medical and psychological practitioners whose goal is to improve knowledge and diagnostic processes of psychosis and its related disorders.

Serum uric acid as biomarker for mania: An exploratory prospective study

Bipolar Disorder is a major mental illness characterized by episodic occurrence of mood symptoms which can be of mania, depression or a mixed episode. The role of Uric Acid in the etiopathogenesis of episodic mental illnesses might be considered recognized long back in 19th century. Lithium was used as treatment for gouty arthritis and that in some cases helped to control mental illnesses. Multiple role of uric acid in the Central Nervous System have been recognized now. In the present study 30 patients in manic episodes were included and their serum Uric Acid level was compared to age and sex matched healthy controls twice at the interval of three weeks. It was found that Uric Acid level of cases was significantly higher than in controls before the initiation of treatment. Uric Acid level of manic group showed a significant decline after three weeks of treatment initiation. There was no significant change in Uric Acid level of control group after three weeks Serum Uric Acid levels are elevated during manic phase of Bipolar Disorder and decreases after initiation of treatment. There may be more research to find whether uric acid can be considered a biomarker for Bipolar illnesses and also an indicator for treatment response.

Mental illness due to homelessness: a qualitative case study in Melaka, Malaysia

Background: Extreme poverty can result in people barely surviving with poor living standards to the extent of living on the streets, often in fear. With limited access to healthcare services and a clean environment, they are more vulnerable to life adversities. Highly stressful living conditions like these can cause mental illnesses such as depressive disorders, anxiety disorders, psychological distress, and others. Purpose: This research aimed to investigate factors that led to the development of mental illness among homeless people under extreme poverty. Design/methodology/approach: This was a qualitative case study that involved a face-to-face interview with a key informant at the Pertubuhan Kebajikan Villa Harapan Melaka (Villa Harapan). Villa Harapan is a licensed caretaker centre established by the Department of Welfare, Melaka that provides shelter to homeless people with mental illness. Findings: Homeless people suffered from mental disturbances due to loss of jobs, lack of income, broken families, separation from their children, and other vulnerabilities. They are not getting appropriate care and attention for their problem and sickness. Non-supportive family, extreme poverty, and chronic stress were the main factors that led to mental illness among Villa Harapan residents. Research limitations: The study focused on the mental illness of dispossessed people who were brought to Villa Harapan by the Welfare Department. Originality/value: This was an empirical case study on mental illness among homeless people at a care centre known as Villa Harapan.

Piloting an Innovative Concept of e–Mental Health and mHealth Workshops With Medical Students Using a Participatory Co-design Approach and App Prototyping: Case Study

Background Medical students show low levels of e–mental health literacy. Moreover, there is a high prevalence of common mental illnesses among medical students. Mobile health (mHealth) apps can be used to maintain and promote medical students’ well-being. To date, the potential of mHealth apps for promoting mental health among medical students is largely untapped because they seem to lack familiarity with mHealth. In addition, little is known about medical students’ preferences regarding mHealth apps for mental health promotion. There is a need for guidance on how to promote competence-based learning on mHealth apps in medical education. Objective The aim of this case study is to pilot an innovative concept for an educative workshop following a participatory co-design approach and to explore medical students’ preferences and ideas for mHealth apps through the design of a hypothetical prototype. Methods We conducted a face-to-face co-design workshop within an elective subject with 26 participants enrolled at a medical school in Germany on 5 consecutive days in early March 2020. The aim of the workshop was to apply the knowledge acquired from the lessons on e–mental health and mHealth app development. Activities during the workshop included group work, plenary discussions, storyboarding, developing personas (prototypical users), and designing prototypes of mHealth apps. The workshop was documented in written and digitalized form with the students’ permission. Results The participants’ feedback suggests that the co-design workshop was well-received. The medical students presented a variety of ideas for the design of mHealth apps. Among the common themes that all groups highlighted in their prototypes were personalization, data security, and the importance of scientific evaluation. Conclusions Overall, this case study indicates the feasibility and acceptance of a participatory design workshop for medical students. The students made suggestions for improvements at future workshops (eg, use of free prototype software, shift to e-learning, and more time for group work). Our results can be (and have already been) used as a starting point for future co-design workshops to promote competence-based collaborative learning on digital health topics in medical education.

Social justice, health equity, and mental health

There is considerable evidence to indicate that stigma and discrimination against people with mental illnesses are widely prevalent across nations. Research also shows that individuals with mental illnesses are likely to die 15–20 years younger than those who do not have these illnesses. In addition, they are more likely to experience delays in help-seeking leading to poor outcomes and are more likely to experience physical illnesses. Stigma and discrimination appear to play a major role in depriving people with mental illnesses of their basic rights. Their economic, political, social, and human rights are often ignored. In this article, we describe the capability to be healthy and basic principles of social justice related to mental health. We discuss findings of discrimination often embedded in laws of countries around the world in the context of basic human rights. We believe that clinicians have a key role as advocates for their patients. Clinicians and policymakers need to work together to bring about social and health equity.

Surgical Treatment for Refractory Aggression after Bacterial Meningitis Complicated by Stroke: Case Report

Bacterial meningitis remains a public health problem. One of the complications of this group of diseases is cerebral ischemia, an important indicator of severity and an independent predictor of poor prognosis. It is already known that, in many cases, pathological aggressiveness is the result of brain abnormalities in individuals with mental illnesses. The indication of neurosurgeries for psychiatric disorders (NPDs) relies on numerous studies based on scientific evidence that correlate psychiatric illnesses with the limbic system and the pathophysiology of emotions. The development of sophisticated stereotactic target localization techniques, brain atlases, and imaging methods made stereotaxis possible, a procedure that increased the precision of neurosurgery and reduced brain damage. Nowadays, multiple targets can be treated during NPD, according to the particular characteristics of the patient. Moreover, the combination of lesions leads to more significant improvements compared with isolated procedures. The present study aimed to report the rare case of a patient with a history of bacterial meningitis who developed stroke and chronic pathological aggressiveness refractory to clinical treatment and underwent ablation using the multitarget stereotactic technique.