Acute Mental Disorders Research Articles

Serum HMGB1 as a predictor for postoperative delirium in elderly patients undergoing total hip arthroplasty surgery.

Postoperative delirium (POD) is an acute mental disorder that occurs after surgery requiring general anesthesia. In animal studies, high-mobility group box 1 (HMGB1) plays a key role in mediating postoperative neuroinflammation and may have a direct impact on POD. The objective of this prospective observational study was to investigate the serum levels of HMGB1 in elderly POD patients undergoing total hip arthroplasty. This prospective observational study included 287 elderly patients who underwent total hip arthroplasty in our hospital from October 2019 to September 2022. Patients were assessed for the presence of POD using the Confusion Assessment Method (CAM) within 72 h of surgery. Serum HMGB1, interleukin (IL)-6, IL-1β, tumor necrosis factor alpha (TNF-α), and C-reactive protein (CRP) levels were measured using enzyme-linked immunosorbent assay (ELISA) before surgery, as well as at 24 h, 48 h and 72 h after surgery. Demographic and clinical data of all elderly patients were collected. The anesthesia time and surgical time in the POD group were significantly higher than those in the non-POD group. The serum levels of HMGB1, IL-6 and IL-1β in the POD group were significantly elevated compared to those in the non-POD group at all time points after surgery (p < 0.05). In addition, the serum levels of HMGB1 were positively correlated with TNF-α, IL-6 and IL-1β levels. HMGB1, IL-6 and IL-1β could be potential predictive biomarkers for the occurrence of POD in elderly patients undergoing total hip arthroplasty. Finally, we found that anesthesia time, surgical time, HMGB1, TNF-α, IL-6, and IL-1β were risk factors for POD in elderly patients undergoing total hip arthroplasty. Serum HMGB1 levels were markedly elevated in elderly POD patients undergoing total hip arthroplasty. In addition, HMGB1 could serve as a potential predictive biomarker for POD in elderly patients undergoing total hip arthroplasty.

Delirium prevalence in emergency department patients: A systematic review and meta-analysis.

Delirium is a common acute mental disorder, and its adverse outcomes often cause distress to both patients and their families. Despite its prevalence in patients treated in emergency departments, delirium is frequently overlooked. This study aims to systematically evaluated and meta-analysis the prevalence of delirium among emergency patients, providing insights into its prevalence and offering guidance for its management and prevention. Observational studies on the prevalence of delirium in emergency departments were systematically searched in PubMed, Embase, the Cochrane Library and Medline databases. Relevant English-language studies published up to 18 September 2023 were reviewed, and meta-analysis was conducted using Stata 14.0 software. Quality assessment of included literature was performed using the methodological index for non-randomized studies (MINORS), and publication bias was assessed using Egger's test. Thirteen studies encompassing a total sample size of 33 839 cases were included, with 3082 cases of delirium incidents. The findings revealed a 15% prevalence rate of delirium in emergency departments, with a 95% confidence interval (CI) of (0.10, 0.20) and an overall heterogeneity of 98.37% (p = .000). Among emergency department patients over 65 years of age, the prevalence of delirium was 12%, with a 95% CI of (0.07, 0.19) and a heterogeneity of 94.59%. For patients over 18 years of age, the prevalence was 17%, with a 95% CI of (0.10, 0.25) and a heterogeneity of 98.94%. This meta-analysis reveals an overall 15% prevalence rate of delirium among patients in emergency departments. In clinical practice, emergency medical staff should strengthen the screening and management of emergency delirium patients.

TV medical dramas: assessing the portrayal of public health in primetime.

The influence of medical dramas could extend beyond the realm of entertainment and potentially strengthen/orient the knowledge, attitudes and hopefully practice of health professionals and the public, despite often depicting unrealistic medical outcomes and scenarios. This study examined the portrayal of public health issues in two popular international medical series, "Grey's Anatomy" and "House, MD," selected for their awards and viewership ratings. Individual episodes were double-rated by clinicians for patient characteristics, public health issues, and infection risk management. 94 episodes with 286 clinical cases were analyzed. A wide range of conditions and pathologies were depicted, with a focus on acute clinical events, trauma and mental disorders, which contrasts with real-life causes of hospitalization and highlight the dramatization in these series. Public health issues such as organ donation and substance abuse were frequently addressed, but prevention and health promotion received little attention. Proper use of personal protective equipment was mostly observed, although hand hygiene was underrepresented. The study highlights the dual role of medical dramas as an entertainment medium and a potential educational tool. While they can raise awareness and encourage healthier behavior, their portrayal of medical practices and patient care often deviates from reality and can create unrealistic expectations. The influence of these dramas also extends to viewers' perceptions of healthcare and medical professionals, underscoring the need for accurate and responsible portrayal of health issues in the media.

Physical activity and treatment adherence in patients with mental disorders: a randomized controlled trial

IntroductionLack of adherence to pharmacological treatment is considered a multifactorial phenomenon, remarkably frequent in clinical practice. Non-adherence is associated with increased number of relapses, poor clinical and functional outcomes, and worsening of patient health status, with a resulting increase in healthcare costs, particularly in people with severe mental disorders (SMD). Treatment adherence rates remain extremely low, highlighting the need to develop innovative and integrated strategies; one of these is represented by the promotion of healthy lifestyle behaviours, including regular physical activity.ObjectivesThe aim of this study is to assess how the rates of treatment adherence vary in patients with SMD after receiving a psychosocial intervention, focusing on the positive relationship between treatment adherence and physical activity.MethodsLIFESTYLE is a randomized controlled trial comparing the efficacy of a structured psychosocial lifestyle intervention involving moderate physical activity exercises over a brief psychoeducational intervention. Levels of physical activity was assessed thorough the IPAQ scale, while treatment adherence was evaluated by the Morisky Medication Adherence Scale (MMAS).ResultsThe sample includes 401 patients, with a mean duration of illness was 16.3 (±17.8) years. All patients were receiving a pharmacological drug treatment; in particular, 59.6% (N=239) were treated with a second-generation antipsychotic and 54.9% (N=220) with a mood stabilizer. Our results show that moderate physical activity improves rates of treatment adherence. After 6 months, adherence to treatment increased from 35.8% at baseline to 47.6% at baseline in the experimental group, along with improvement in clinical health parameters (reduction in BMI, weight, and metabolic parameters). Another significant inverse correlation was found between adherence and quality of life (Rho di Person: -.140, p&lt;.005). Furthermore, this study indicates that having a diagnosis of major depression, a better cognitive functioning, a shorter duration of illness and contact time with the local mental health centre are factors that positively influence treatment adherence. Remarkably, treatment adherence was not influenced by symptom severity and type of pharmacological treatment.ConclusionsModerate physical activity can represent a valid strategy to increase treatment adherence in patients with SMD. Therefore, promoting physical activity exercises in our clinical practice may be associated with better outcomes. However, further studies that evaluate patients with acute mental disorders are needed.Disclosure of InterestNone Declared

Dhikr and Qur'an Recitation Therapy: An Idea to Recover the Mental Health of Families of the Death Victims of Mount Marapi Eruption in West Sumatra, Indonesia.

Volcanic eruption is one of the most common disasters in Indonesia. One of the most fatal volcanic eruptions in Indonesia in 2023 was the eruption of Mount Marapi in West Sumatra. This caused a psychological impact on the survivors and families of the victims who died. Psychological interventions are usually only provided to survivors. It is very rare to find psychosocial assistance provided to the families of victims who died, even though they also experience acute and prolonged mental health disorders, such as trauma and even depression. So, we offer the idea of remembrance therapy and reading the Qur'an to restore the mental health of the families of the deceased victims. Dhikr and Qur'an recitation therapy fosters sincerity, patience, and self-acceptance so as to restore mental health in the families of the victims of the Mount Marapi eruption. The therapy serves as a calming factor for the soul because it contains various wisdoms for the calamities experienced. The whole series of therapy is closed with prayer as a form of surrendering the soul to God.

Longitudinal Assessment of Hair Cortisol as a Predictor of Psychological Symptoms During COVID-19

BackgroundThere is a lack of evidence regarding enduring psychoneuroendocrine changes following an initial traumatic event, particular in the presence of an ongoing stressor. The coronavirus pandemic presents an opportunity to explore this matter. Consequently, the purpose of the present study was to investigate the impact of the ongoing pandemic (2021) on individuals, who experienced a first-time motor vehicle crash (MVC) at least 6 years earlier. To this end, we hypothesized that hair cortisol concentrations (HCC) following a first-time traumatic event positively predict symptoms of depression. MethodWe investigated N = 69 individuals (18 – 65 yrs.), who were victims of a MVC during 2010 – 2014. Hair strands were collected 10 days (t1) and 3 months after the MVC (t2), as well during the pandemic in 2021 (t3). To assess symptoms of depression, the participants filled out the Beck Depression Inventory at t1 - t3 and were additionally interviewed (Structured Clinical Interview for DSM-IV Axis I) at t1 and t2. Exclusion criteria conveyed a lifetime or acute mental disorder (incl. past trauma exposure). ResultsElevated pre-pandemic HCC following adversity (i.e., MVC) significantly predicted symptoms of depression in adults during the coronavirus pandemic (BDI: ß =.44, p =.010, R2 =.20), even after controlling for confounders. HCC significantly decreased over time, while in average psychological symptoms remained consistent. ConclusionCortisol dysregulation in the past presents an enduring vulnerability to ongoing stress. In this regard, vulnerable groups may benefit from preventive measures. This finding validates the predictive power of HCC and extended past evidence in this regard, at the same time reinforcing the concept of the diathesis-stress model.

Building and Validation of an Acute Event Prediction Model for Severe Mental Disorders.

The global incidence of acute events in psychiatric patients is intensifying, and models to successfully predict acute events have attracted much attention. To explore the influence factors of acute incident severe mental disorders (SMDs) and the application of Rstudio statistical software, and build and verify a nomogram prediction model. SMDs were taken as research objects. The questionnaire survey method was adopted to collect data. Patients with acute event independent factors were screened. R software multivariable Logistic regression model was constructed and a nomogram was drawn. A total of 342 patients with SMDs were hospitalized, and the number of patients who encountered acute events was 64, which accounted for 18.70% of all patients. Statistical significances were found in many aspects (all P ˂ 0.05). Such aspects included Medication adherence, disease diagnosis, marital status, caregivers, social support and the hospitalization environment (odds ratio (OR) = 4.08, 11.62, 12.06, 10.52, 0.04 and 0.61, respectively) were independent risk factors for the acute events of patients with SMDs. The prediction model was modeled, and the AUC was 0.77 and 0.80. The calibration curve shows that the model has good calibration. The clinical decision curve shows that the model has a good clinical effect. The constructed risk prediction model shows good prediction effectiveness in the acute events of patients with SMDs, which is helpful for the early detection of clinical mental health staff at high risk of acute events.

Alcohol-related morbidity and mortality by fathers’ parental leave: A quasi-experimental study

Abstract Background Fathers’ parental leave has been associated with decreased risks of alcohol-related morbidity and mortality. Whether this is attributable to parental leave's health protections (via stress reduction or behavioral changes) or selection effects (via better pre-existing health) remains unclear. Based on the quasi-experimental variation of a Swedish reform that incentivized fathers’ leave use, this study aims to assess whether fathers’ parental leave influences their alcohol-related morbidity and mortality. Methods Using total population registers, we identified fathers of children born in Sweden from 1992 to 1997 (n = 220,412). Exposure was indicated by fathers’ reform eligibility (i.e., childbirth after January 1995) and parental leave uptake. Outcomes included rates of alcohol-related hospitalizations with acute (intoxication, mental and behavioral disorders) and chronic alcohol-related diagnoses (other diseases), as well as alcohol-related mortality, up to two, eight and eighteen years after childbirth. Interrupted time series and instrumental variable analyses were used to measure the association of fathers’ reform eligibility and leave uptake, respectively, with alcohol-related health. Results In interrupted time series analyses, exposure to the reform was associated with decreases in fathers’ overall and acute alcohol-related hospitalization rates up to two, eight and eighteen years after birth (e.g., two-year rates: Incidence Rate Ratio [IRR] 0.66, 95% CI 0.51-0.87), with no changes in related mortality. Instrumental variable analyses suggested that alcohol-related hospitalization decreases were driven by fathers’ leave uptake (e.g., two-year rates: IRR 0.16, 95% CI 0.03-0.84). Conclusions Findings suggest that fathers’ parental leave eligibility and uptake may protect against their alcohol-related morbidity in the short and long term. Parental leave incentives could be an effective public health instrument to reduce alcohol-related harms in society. Key messages • Parental leave could be protective for fathers’ alcohol-related health by reducing stress and discouraging risk behaviors, although selection into leave use may confound this association. • Utilizing the quasi-experimental variation of a Swedish fathers’ parental leave policy, this study highlights the beneficial effects of leave use for fathers’ alcohol-related outcomes.

Analysis of the Serie of Cases of Neuroleptic Malignant Syndrome (Cross-Sectional Observational Study)

Background: neuroleptic malignant syndrome (NMS) is the most dangerous complication of therapy with neuroleptics with high mortality. The publications on MNS are the reviews articles or case reports.The aim of study: an identification of the frequency of occurrence of NMS harm in patients of the city psychiatric hospital over a 4-year period, a clarification of the clinical manifestations of this complication, an analysis of the effectiveness of the treatment and rate of deaths.Patients and methods: 19 cases with a confirmed diagnosis of NMS who were treated for 4 years in one of the clinical psychiatric hospitals in Moscow with 1158 beds. All patients met the criteria for the diagnosis of NMS according to DSM-5 (333.92). The severity of extrapyramidal disorders was assessed on the Simpson–Angus Rating Scale (SAS). The Bush–Francis Catatonia Rating Scale (BFCRS) was used to assess the features and severity of catatonic symptoms. All patients underwent a study of the general clinical analysis and biochemical analysis of blood with the determination of the number of leukocytes and the activity of the enzyme creatine phosphokinase (CPK).Results: the incidence of NMS was 0.035% of all treated patients, mortality— 10.5%. Most often, NMS develops during treatment with haloperidol and much less frequently with the appointment of atypical antipsychotics risperidone and clozapine in patients with schizophrenia, acute polymorphic mental disorder, organic mental disorders, including dementia. The influence of such factors as gender, age, type of disease on the development of NMS has not been established. The age of patients with a fatal outcome was higher than the average for the group. The clinical picture of NMS was characterized by a combination of catatonic, extrapyramidal and somato-vegetative disorders with hyperthermia, leukocytosis and increased activity of CPK.Conclusion: today NMS remains a relatively rare, but extremely dangerous complication of antipsychotic therapy, with a high risk of death and can develop both in the treatment with first and second generation antipsychotics in patients with schizophrenia and acute polymorphic mental disorder and in organic mental disorders, including dementia.

Psychological Normality or Abnormality: A Case Study on Salafi-Jihadists in the Middle-East.

The present study investigated Salafi-Jihadists in terms of mental health. The participants included 12 Salafi-Jihadists living in border areas of Iran, Kurdistan, selected using a purposeful sampling method. This primarily phenomenological case study gathered data, using open-ended interviews, field observations and in-depth clinical interviews. Results indicated that the participants reported no long-standing or acute mental or personality disorder. While they demonstrated abnormalities in their thought process and cognition, they were not severe enough to constitute symptoms of a mental disorder. The results indicate that situational and group factors, in conjunction with identifiable cognitive distortions, may play a more decisive role in fundamentalist radicalization than personality characteristics and mental disorders. Due to discrimination, feelings of oppression, cognitive distortions, and wrong attitudes toward other religious schools, some Muslims have decided to join Salafi-Jihad groups in order to feel a sense of belonging and identity.

The impact of COVID-19 restrictions on acute hospital presentations due to alcohol-related harm in Waitematā Auckland, New Zealand.

New Zealand's public health response to the COVID-19 pandemic has largely been considered successful, although there have been concerns surrounding the potential harms of the lockdown restrictions enforced, including alteration of alcohol consumption. New Zealand utilised a four-tiered alert level system of lockdowns and restrictions, with Level 4 denoting strict lockdown. This study aimed to compare alcohol-related hospital presentations during these periods with corresponding calendar-matched dates from the preceding year. We conducted a retrospective case-controlled analysis of all alcohol-related hospital presentations between 1 January 2019 to 2 December 2021 and compared COVID-19 restriction periods to corresponding calendar-matched pre-pandemic periods. A total of 3,722 and 3,479 alcohol-related acute hospital presentations occurred during the four COVID-19 restriction levels and corresponding control periods respectively. Alcohol-related presentations accounted for a greater proportion of all admissions during COVID-19 Alert Levels 3 and 1 than the respective control periods (both p⁢0.05), but not during Levels 4 and 2 (both p>0.30). Acute mental and behavioural disorders accounted for a greater proportion of alcohol-related presentations during Alert Levels 4 and 3 (both p≤0.02), although alcohol dependence was present in a lower proportion of presentations during Alert Levels 4, 3, and 2 (all p⁢0.01). There was no difference in acute medical conditions including hepatitis and pancreatitis during all alert levels (all p>0.05). Alcohol-related presentations were unchanged compared to matched control periods during the strictest level of lockdown, although acute mental and behavioural disorders accounted for a greater proportion of alcohol-related admissions during this period. New Zealand appears to have avoided the general trend of increased alcohol-related harms seen internationally during the COVID-19 pandemic and its lockdown restrictions.

Oxidative stress in Wernicke's encephalopathy.

Wernicke's encephalopathy (WE) is a severe life-threatening disease that occurs due to vitamin B1 (thiamine) deficiency (TD). It is characterized by acute mental disorder, ataxia, and ophthalmoplegia. TD occurs because of the following reasons: insufficient intake, increased demand, and long-term drinking due to corresponding organ damage or failure. Recent studies showed that oxidative stress (OS) can damage organs and cause TD in the brain, which further leads to neurodegenerative diseases, such as WE. In this review, we discuss the effects of TD caused by OS on multiple organ systems, including the liver, intestines, and brain in WE. We believe that strengthening the human antioxidant system and reducing TD can effectively treat WE.

Associations between plasma inflammatory markers and psychotic disorder, depressive disorder and generalised anxiety disorder in early adulthood: A nested case-control study

BackgroundLow-grade inflammation may occur in association with several mental disorders of early adulthood, though associations with markers of chronic inflammation such as soluble urokinase plasminogen activator receptor (suPAR) are less well-established. We aimed to examine associations between acute and chronic inflammatory markers and mental disorders, as well as psychiatric co-morbidity, in young adults aged 24 years in the Avon Longitudinal Study of Parents and Children. MethodsIncluded were 781 participants (of 4019 who attended at age 24 years) who completed psychiatric assessments and provided plasma samples. Of these, 377 met criteria for psychotic disorder, depressive disorder or generalised anxiety disorder and 404 did not. Plasma concentrations of IFN-γ, IL-6, IL-8, IL-10, TNF-α, CRP, sVCAM1, sICAM1, suPAR and alpha-2-macroglobulin were measured using immunoassays. Logistic regression compared standardised inflammatory marker levels in cases and controls. Negative binomial regression evaluated associations between inflammatory markers and co-morbidity (number of mental disorders). Models were adjusted for sex, body mass index, cigarette smoking, cannabis use and employment status, then additionally for childhood trauma. ResultsFor psychotic disorder, there was evidence for associations with IL-6 (odds ratio[OR] 1.68, 95 %CI 1.20–2.34) and suPAR (OR 1.74, 95 %CI 1.17–2.58). There was weaker evidence for an association between suPAR and depressive disorder (OR 1.31, 95 %CI 1.05–1.62). There was little evidence for associations between inflammatory markers and generalised anxiety disorder. There was weak evidence for an association between suPAR and co-morbidity (β 0.10, 95 %CI 0.01–0.19). There was little evidence for additional confounding by childhood trauma. ConclusionsThere was evidence that 24-year-olds with psychotic disorder had raised plasma IL-6 and suPAR concentrations compared to controls. These findings have implications regarding the role of inflammation in mental disorders in early adulthood.

Compulsory admission: are there differences between migrants and natives? Data from a psychiatric emergency service of an Italian metropolitan area

BackgroundAs compared to natives, higher rates of involuntary admission were found among migrants in most European countries. A possible strategy to reduce this phenomenon is to develop preventive strategies targeting risk and protective factors of compulsory admission specific to the migrant population. AimsThe first aim of the present study was to evaluate compulsory admission rates in the migrant population as compared to natives admitted for an acute mental disorder. The second aim was investigate whether sociodemographic, clinical, and care-related variables associated with compulsory admission differed between migrants and natives. Moreover, in the whole sample we assessed whether migrant status affected the risk of compulsory admission. MethodsRetrospective single-center study on patients hospitalized in the period between January 1, 2018 and December 31, 2020 in a large metropolitan academic hospital. We compared sociodemographic, clinical, and care-related variables between migrants and natives, voluntary or compulsory admitted. We investigated the association between compulsory admission and the variables collected in the whole sample and in the migrants' and natives’ groups with a correlation analysis followed by hierarchical logistic regression models. ResultsThe sample included 185 migrant patients and 933 native patients. The prevalence of compulsory admission was significantly higher in the migrants' group. Male gender, lower education, non-comprehension of the local language, a diagnosis of a schizophrenia spectrum disorder, and aggressive behavior were associated with compulsory admission in the migrants’ sample, partially differing from the natives. ConclusionOur study highlighted how migrant status is associated with a higher risk for compulsory admission. Inclusion policies or the presence of cultural mediators in emergency settings might be preventive strategies in this context.

The incidence of new mental health disorders after acute pancreatitis: A large, propensity-matched, observational study

IntroductionThe prevalence of acute pancreatitis (AP) and mental health disorders (MHDs) are rising. While the association between chronic pancreatitis (CP) and MHDs is established, it is unknown whether there is a risk of MHDs after an index episode of AP. The aim of this study was to evaluate the incidence of MHDs and pharmacotherapy use after an episode of AP. MethodsThis was a large observational study using the TriNetX research network, an electronic health record dataset containing inpatient and outpatient data from more than 50 healthcare organizations. Patients with AP from 2015–2020 were identified. Four cohorts were created: acute necrotizing pancreatitis (ANP), acute pancreatitis without necrosis (AP-WON), acute appendicitis, and healthy controls without pancreatitis. The cohorts were matched by age, sex, race, ethnicity, and nicotine and alcohol use. The primary outcome was new composite MHDs at one-year. Secondary outcomes included stratified MHDs, psychiatric medication use, opioid analgesic use, and all-cause mortality. ResultsThe ANP, AP-WON, appendicitis, and healthy control cohorts contained 11,806, 177,266, 27,187, and 561,833 patients, respectively. Patients with AP-WON had significantly higher rates of composite MHDs compared with those hospitalized for appendicitis (9.7% vs 4.7%, HR 1.9, 95% CI 1.7–1.9). This association was augmented when comparing ANP to appendicitis (12.8% vs 5.2%, HR 2.4, 95% CI 2.1–2.7). All secondary outcomes were observed at significantly higher rates in the AP-WON cohort when compared to appendicitis. Again, these associations were augmented comparing ANP to appendicitis. ConclusionCompared with controls, patients with AP had significantly higher rates of new MHDs and their associated pharmacotherapies at one-year, suggesting that a single episode of AP may independently place patients at risk for developing MHDs irrespective of whether they go on to develop CP.

The contribution of the 5-hydroxytryptamine receptor 2A gene polymorphisms rs6311 and rs6313 to Schizophrenia in Iran.

Schizophrenia is an acute mental disorder with an undefined etiology. Its high heritability suggests that several genetic variants and polymorphisms may contribute to the severity and emergence of its symptoms. Former molecular evidence has shed some light on the association of serotonergic pathway genetic polymorphisms with schizophrenia. This study aimed to investigate the association between schizophrenia and two SNPs from one haplotype block, which lies in the 5-hydroxytryptamine receptor 2A (5-HTR2A)gene in the Iranian population. Blood samples were collected from one-hundred and fifty-two patients diagnosed with schizophrenia and one-hundred and fifty-eight cases of the healthy control, who were matched in terms of age and gender. The participants were genotyped for rs6311 and rs6313 using PCR-RFLP. R programming language and Haploview software were respectively leveraged for statistical and haplotype inferencing. The results showed that there was no significant association between rs6313 and schizophrenia. However, the rs6311 T allele was independently associated with schizophrenia, and it was significantly associated with SCZ in an rs6311-rs6313 haplotype. Moreover, the general linear model confirmed the potential predictor role of rs6311 for schizophrenia and the C allele of rs6313 demonstrated a higher frequency among females compared to males. The findings of this study indicated the association of rs6311 and rs6311-rs6313 haplotype with schizophrenia in the Iranian population and also suggested a potential schizophrenia risk predictor role for rs6311.

Neurological Consequences of Arvi

This work includes consideration of neurological consequences of acute respiratory viral infection (ARVI), such as meningitis, encephalitis, headache, sleep disorders and mental disorders. The authors are based on existing studies showing that ARVI can cause inflammatory processes in the nervous system and lead to long-term health consequences. The article also discusses methods of diagnosis and treatment of neurological manifestations of ARVI. The research results may be useful for doctors treating patients with acute respiratory viral infections, as well as for people who want to understand the possible consequences of this disease. In addition, the authors note that the neurological consequences of ARVI can be especially dangerous for certain groups of patients, such as children, the elderly and people with concomitant diseases. Therefore, it is important to pay attention to the neurological symptoms of ARVI and to carry out timely diagnosis and treatment. The paper also notes that possible causes of neurological manifestations of ARVI may be not only viruses, but also immune mechanisms, as well as other factors such as stress and lack of physical activity during the disease. In general, the article provides an overview of the neurological consequences of ARVI, indicating their severity and the need for additional research in this area. This information can be useful both for doctors and for the general public, helping to understand the importance of prevention and timely treatment of acute respiratory viral infections.

How COVID-19 Phases Have Impacted Psychiatric Risk: A Retrospective Study in an Emergency Care Unit for Adolescents.

Dramatic events during the COVID-19 pandemic have acutely impacted the psychosocial environment worldwide, with negative implications for mental health, particularly for more vulnerable children and adolescents with severe psychiatric illnesses. Some data suggest that the pandemic waves may have produced different psychopathological consequences, further worsening in the second phase of the pandemic, compared to those in the first lockdown, soon after March 2020. To test the hypothesis of a further worsening of psychiatric consequences of COVID-19 in the second lockdown compared to the first lockdown, we focused our analysis on a consecutive sample of youth referred to a psychiatric emergency unit for acute mental disorders in the time period between March 2019-March 2021. The sample, consisting of 241 subjects (123 males and 118 females, ranging in age from 11 to 17 years), was divided into three groups: Pre-Lockdown Group (PLG, 115 patients); First Lockdown Group (FLG, 65 patients); and Second Lockdown Group (SLG, 61 patients). Patients in the SLG presented more frequently with non-suicidal self-injuries (NSSIs), suicidal ideation, and suicidal behavior, while no significant differences in self-harm were found between PLG and FLG. Eating disorders were more frequent in both the FLG and SLG, compared to the PLG, while sleep problems were higher only in the SLG. Furthermore, patients in the SLG presented with more frequent psychological maltreatments and neglect, as well as with psychiatric disorders in the parents. Adverse traumatic experiences and internalizing disorders were significantly associated with an increased risk of suicidality. Intellectual disability was less represented from the PLG to SLG, and similarly, the rate of ADHD was lower in the SLG. No differences were found for the other psychiatric diagnoses. This information may be helpful for a better understanding and management of adolescents with severe emotional and behavioral disorders after the exposure to long-lasting collective traumas.

The application of modern psychophysiological hardware and software complexes in prediction of resistance to combat psychological stress

Modern concepts about the dynamics of states of servicemen following combat mental trauma are presented. Psychological mechanisms of the development of post-traumatic stress disorder are described. The results of psychological examination of servicemen-combatants are briefly summarized. It is shown that 40% of them have negative psychological consequences of combat stress in the form of signs of partial post-traumatic stress disorder, which correlate with manifestations of neurotic disorders. Signs of partial post-traumatic stress disorder in healthy military combatants reduce the self-assessment of the quality of life, but do not significantly affect the professional aspect of social functioning in favorable conditions, that does not allow to identify the presence of negative psychological consequences of combat stress by commander expert assessment.&#x0D; In addition to the psychological examination, the servicemen underwent stress testing on the Rehacor hardware psychophysiological software complex, which consisted in the fact that the subject was alternately presented with stress stimuli consisting of video and audio sequences on the monitor screen and in headphones in accordance with a pre-compiled scenario. In the course of stress testing the physiological parameters of the subject were recorded. In military personnel with signs of partial post-traumatic stress disorder, a decrease in the threshold of sensitivity to stress was found, which in combat conditions can lead to the development of acute stress-induced mental disorders and to be the reason for the growth of violations, mistakes, the adoption of incorrect operational and tactical decisions, the demoralization of personnel, the growth of sanitary and irretrievable losses and losses of military equipment and weapons.&#x0D; Based on the physiological parameters obtained during stress testing, a method for diagnosing signs of partial post-traumatic disorder has been developed. This method makes it possible to objectify the identification of the negative psychological consequences of combat stress and can be used in the interests of psychological and psychiatric intelligence.

Models of integrated care for young people experiencing medical emergencies related to mental illness: a realist systematic review

Mental illness heightens risk of medical emergencies, emergency hospitalisation, and readmissions. Innovations for integrated medical–psychiatric care within paediatric emergency settings may help adolescents with acute mental disorders to get well quicker and stay well enough to remain out of hospital. We assessed models of integrated acute care for adolescents experiencing medical emergencies related to mental illness (MHR). We conducted a systematic review by searching MEDLINE, PsychINFO, Embase, and Web of Science for quantitative studies within paediatric emergency medicine, internationally. We included populations aged 8–25 years. Our outcomes were length of hospital stay (LOS), emergency hospital admissions, and rehospitalisation. Limits were imposed on dates: 1990 to June 2021. We present a narrative synthesis. This study is registered on PROSPERO: 254,359. 1667 studies were screened, 22 met eligibility, comprising 39,346 patients. Emergency triage innovations reduced admissions between 4 and 16%, including multidisciplinary staffing and training for psychiatric assessment (F(3,42) = 4.6, P < 0.05, N = 682), and telepsychiatry consultations (aOR = 0.41, 95% CI 0.28–0.58; P < 0.001, N = 597). Psychological therapies delivered in emergency departments reduced admissions 8–40%, including psychoeducation (aOR = 0.35, 95% CI 0.17–0.71, P < 0.01, N = 212), risk-reduction counselling for suicide prevention (OR = 2.78, 95% CI 0.55–14.10, N = 348), and telephone follow-up (OR = 0.45, 95% CI 0.33–0.60, P < 0.001, N = 980). Innovations on acute wards reduced readmissions, including guided meal supervision for eating disorders (P = 0.27), therapeutic skills for anxiety disorders, and a dedicated psychiatric crisis unit (22.2 vs 8.5% (P = 0.008). Integrated pathway innovations reduced readmissions between 8 and 37% including family-based therapy (FBT) for eating disorders (X2(1,326) = 8.40, P = 0.004, N = 326), and risk-targeted telephone follow-up or outpatients for all mental disorders (29.5 vs. 5%, P = 0.03, N = 1316). Studies occurred in the USA, Canada, or Australia. Integrated care pathways to psychiatric consultations, psychological therapies, and multidisciplinary follow-up within emergency paediatric services prevented lengthy and repeat hospitalisation for MHR emergencies. Only six of 22 studies adjusted for illness severity and clinical history between before- and after-intervention cohorts and only one reported socio-demographic intervention effects.