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Frontiers in Psychiatry 2024Catatonia is a complex neuropsychiatric syndrome involving a constellation of psychomotor disturbances including catalepsy, waxy flexibility, stupor, mutism, negativism,...
Catatonia is a complex neuropsychiatric syndrome involving a constellation of psychomotor disturbances including catalepsy, waxy flexibility, stupor, mutism, negativism, agitation, posturing, stereotypes, mannerisms, grimacing, echolalia, and echopraxia. Catatonia occurs in several conditions including psychotic, affective and neurodevelopmental disorders such as autism spectrum disorder (ASD). ASD is a neurodevelopmental disorder characterized by persistent deficits in communication, social interaction, restricted interests, repetitive behaviours and sensory sensitivities. Catatonia can occur in response to life stressors such as extreme fear or threat, interpersonal conflict, tragic events or following significant loss. Those with ASD may be particularly vulnerable to the negative impact of stressors and the link between catatonia and ASD is being increasingly recognized. The overlapping features of catatonia and ASD make it difficult to differentiate often resulting in delayed or missed diagnosis. Catatonia in ASD remains a significant clinical challenge; it is difficult to diagnose and can pose debilitating difficulties for those affected. Catatonia is a treatable condition and prompt recognition is vital in securing the best possible outcome. We report a complex and unique case of a 15-year-old boy who presented with severe cognitive and functional decline with a background history of significant bullying and deterioration in his mental state. This case posed a diagnostic conundrum leading to a diagnosis of underlying ASD, anxiety and trauma.
PubMed: 38859882
DOI: 10.3389/fpsyt.2024.1386949 -
European Journal of Psychotraumatology 2024Narrative exposure therapy (NET) is a recommended intervention for people with multiple trauma histories; however, research is lacking into its use with people...
Narrative exposure therapy (NET) is a recommended intervention for people with multiple trauma histories; however, research is lacking into its use with people experiencing psychosis, many of whom report multiple trauma histories. This study aimed to explore experiences of NET in early intervention in psychosis (EIP) services. Eight clinicians and four experts with lived experience (experts by experience) of psychosis and multiple trauma were interviewed on a single occasion using two versions (clinician and expert by experience) of a semi-structured interview schedule. Data was analysed using thematic analysis. Five overarching themes were generated, relating to fear and avoidance of memories, importance of trust, organizing memories and making new meaning, reconnecting with emotions, and considerations when delivering NET in EIP. Directly addressing the impact of multiple trauma in people experiencing first episode psychosis is frightening and emotive, but helps to address painful memories and organize them into a personal narrative. Increases in distress and anomalous experiences were carefully considered by clinicians, but typically outweighed by the benefits of NET. Challenges were comparable to those described in non-psychosis research. Implications for clinical practice and future research are outlined.
Topics: Humans; Psychotic Disorders; Female; Male; Implosive Therapy; Adult; Narrative Therapy; Qualitative Research; Narration
PubMed: 38856038
DOI: 10.1080/20008066.2024.2355829 -
Frontiers in Psychiatry 2024Family interventions (FI) are recommended as part of the treatment for psychotic disorders, but the implementation in mental health services is generally poor. Recently,...
Implementation of guidelines on Family Involvement for persons with Psychotic disorders: a pragmatic cluster randomized trial. Effect on relatives' outcomes and family interventions received.
BACKGROUND
Family interventions (FI) are recommended as part of the treatment for psychotic disorders, but the implementation in mental health services is generally poor. Recently, The Implementation of guidelines on Family Involvement for persons with Psychotic disorders (IFIP) trial, demonstrated significant improvements in implementation outcomes at cluster-level. This sub-study aims to examine the effectiveness of the IFIP intervention on relatives' outcomes and received FI.
METHODS
A cluster randomized controlled trial, was conducted in 15 Norwegian Community Mental Health Center (CMHC) units that were randomized to either the IFIP intervention, including implementation interventions and clinical interventions, or treatment as usual (TAU). The clinical interventions consisted of FI: basic family involvement and support (BFIS) to all patients and family psychoeducation (FPE) to as many as possible. Patients with psychotic disorders and their closest relative were invited to fill in questionnaires at inclusion and 6 months and 12 months follow-up. Received FI was reported by both relatives and clinicians. The relatives' primary outcome was satisfaction with health service support, measured by the Carer well-being and support questionnaire part B (CWS-B). The relatives' secondary outcomes were caregiver experiences, expressed emotions and quality of life. Patients' outcomes will be reported elsewhere.
RESULTS
In total 231 patient/relative pairs from the CMHC units were included (135 intervention; 96 control).The relatives in the intervention arm received an increased level of BFIS (p=.007) and FPE (p < 0.05) compared to the relatives in the control arm, including involvement in crisis planning. The primary outcome for relatives' satisfaction with health service support, showed a non-significant improvement (Cohen's d = 0.22, p = 0.08). Relatives experienced a significant reduced level of patient dependency (Cohen's d = -0.23, p = 0.03).
CONCLUSION
The increased support from clinicians throughout FI reduced the relatives' perceived level of patient dependency, and may have relieved the experience of responsibility and caregiver burden. The COVID-19 pandemic and the complex and pioneering study design have weakened the effectiveness of the IFIP intervention, underscoring possible potentials for further improvement in relatives' outcomes.
CLINICAL TRIAL REGISTRATION
ClinicalTrials.gov, identifier NCT03869177.
PubMed: 38855639
DOI: 10.3389/fpsyt.2024.1381007 -
Industrial Psychiatry Journal 2024Antipsychotics are the mainstay treatment for the majority of severe mental illnesses. Such patients are also more prone to develop medical comorbidities, which...
Antipsychotics are the mainstay treatment for the majority of severe mental illnesses. Such patients are also more prone to develop medical comorbidities, which complicate the treatment decisions. It is estimated that up to 40% of individuals with schizophrenia have impaired glucose tolerance (IGT) or diabetes, which can be attributed to a combination of genetic, lifestyle, and medication-related factors. Some widely used antipsychotic medications like olanzapine, risperidone, and clozapine have been associated with an increased risk of weight gain, insulin resistance, and other metabolic abnormalities, which can worsen IGT and increase the risk of developing diabetes. Among second-generation antipsychotics (SGAs), amisulpride, aripirazole, and ziprasidone have a fairly low potency to cause obesity and hyperglycemia. In this context, clinicians must balance the benefits and risks of different antipsychotic medications and consider the individual's specific needs and preferences. Here, we shall discuss three cases, to ascertain how the use of amisulpride helped in glycemic control, and also reflect on probable etiologies leading to deranged glucose levels.
PubMed: 38853806
DOI: 10.4103/ipj.ipj_133_23 -
Industrial Psychiatry Journal 2024Gender confusion in the context of mania is very less frequently described in the literature. The actuality of a primary psychiatric condition in gender identity...
Gender confusion in the context of mania is very less frequently described in the literature. The actuality of a primary psychiatric condition in gender identity complaint has significant bearing on the applicable operation and prognostic. This case series describes cases of bipolar affective complaint presenting in a manic occasion whose mania was marked by hypersexuality and the desire to be of opposite gender. Both of these symptoms resolved with treatment of the manic occasion. Case 1 describes a 17-year-old male presenting with an episodic illness, with current manic episode. He is currently interested in boys and has started enjoying feminine activities. Upon treatment, his symptoms showed improvement. Case 2 describes a 22-year-old gay male, with a total duration of 7 years, current episode mania. Now, he is considering himself a lesbian and feels he is mentally a modern female. After 4 months of treatment, there was significant improvement in his complaints and he stopped cross-dressing as a female. Case 3 shows a 21-year-old female, with manic episode. After 1 month, the patient began acting and speaking more like a boy. The patient has shown improvement while taking lithium 900 mg, divalproex sodium 1000 mg, risperidone 6 mg, and chlorpromazine 150 mg. Gender dysphoria occurring along with a psychotic episode and resolving with management of the primary psychiatric disorder are rarely recorded. The central issue in similar cases is a proper workup and diagnosis. Psychiatrists should be aware of this scenario so that proper treatment strategies for gender incongruence can be planned and not be brushed aside as "just another symptom."
PubMed: 38853792
DOI: 10.4103/ipj.ipj_156_23 -
Industrial Psychiatry Journal 2024Adverse childhood experiences include exposure of children to physical abuse, physical neglect, emotional neglect, emotional abuse, and sexual abuse. Children exposed to...
Prevalence of childhood trauma in patients with psychiatric disorders and its association with perceived social support and suicide attempts: A cross-sectional observational study in a tertiary hospital in South India.
BACKGROUND
Adverse childhood experiences include exposure of children to physical abuse, physical neglect, emotional neglect, emotional abuse, and sexual abuse. Children exposed to severe maltreatment and trauma during their early childhood are at a higher risk of early onset of psychiatric disorders.
AIM
To find the prevalence of childhood adverse experiences in psychiatric patients and its association with perceived social support and suicidal attempts.
MATERIALS AND METHODS
A cross-sectional observational study was conducted in the psychiatry outpatient department at a tertiary care hospital in Kerala. Patients with a diagnosis of substance use disorders, psychotic disorders, mood disorders, and neurotic disorders according to ICD-10 (F10-F45) and in remission were included in the study. Institutional Ethical Committee approval and informed consent from the participants were obtained. Socio-demographic and clinical details were obtained. Childhood Trauma Questionnaire-Short Form and Multidimensional scale of Perceived Social Support were administered. Descriptive statistics and Chi-square test were employed for data analysis.
RESULTS
Eighty-five per cent of the subjects had a history of at least one type of childhood trauma. Emotional abuse was the most commonly reported type of trauma. Among patients with childhood trauma, 47.2% reported high levels of perceived social support, whereas 18.5% individuals reported a history of at least one suicide attempt.
CONCLUSIONS
A significant proportion of patients with psychiatric disorders in an Indian setting have experienced childhood trauma. Childhood trauma in psychiatric disorders is associated with a higher risk of attempting suicide.
PubMed: 38853787
DOI: 10.4103/ipj.ipj_132_23 -
Psychiatria Polska Feb 2024Eidetic images are a relatively rare phenomenon in the practice of a psychiatrist. They are described in the category of perception disorders as images or memories...
Eidetic images are a relatively rare phenomenon in the practice of a psychiatrist. They are described in the category of perception disorders as images or memories which, thanks to their plasticity, vividness and detail, are very similar to the currently experienced sensory perceptions. However, it should be remembered that their occurrence is not associated with any mental disorders, and they are also observed in some healthy people. This paper presents a case report of a patient with complaints about "voiced," plastic images - the course of his psychiatric hospitalization and the psychological diagnostics carried out at that time. The authors point out the difficulties in differentiating, first of all, with auditory pseudo-hallucinations and make an attempt at psychopathological classification of the patient's symptoms. The discussion on possible disease mechanisms of this phenomenon is based on reports as well as research on the phenomenon of imagination and eidetic perceptions, and the aim of this study is to draw the attention of diagnosticians to the category of psychological phenomena with an eidetic character, which may allow them to avoid incorrect recognition of them as an element of psychotic disorders of perception.
Topics: Humans; Male; Adult; Hallucinations; Psychotic Disorders
PubMed: 38852189
DOI: 10.12740/PP/159446 -
Frontiers in Psychiatry 2024A high homocysteine (Hcy) level is a risk factor for schizophrenia, depression, and bipolar disorder. However, the role of hyperhomocysteinemia as either an independent...
A high homocysteine (Hcy) level is a risk factor for schizophrenia, depression, and bipolar disorder. However, the role of hyperhomocysteinemia as either an independent factor or an auxiliary contributor to specific psychiatric symptoms or disorders remains unclear. This study aimed to examine Hcy levels in first-episode inpatients with psychotic symptoms and various psychiatric diseases to elucidate the association between Hcy levels and psychiatric disorders. This study enrolled 191 patients (aged 18-40 years) with psychiatric disorders. Seventy-five patients were diagnosed with schizophrenia, 48 with acute and transient psychotic disorders, 36 with manic episodes with psychosis, 32 with major depressive episodes with psychosis, and 56 healthy controls. Serum Hcy levels were measured using the enzyme cycle method. A Hcy concentration level of > 15 μmol/L was defined as hyperhomocysteinemia. Hcy levels were significantly higher in first-episode patients with psychiatric disorders compared to healthy controls (5.99 ± 3.60 vs. 19.78 ± 16.61 vs. 15.50 ± 9.08 vs. 20.00 ± 11.33 vs. 16.22 ± 12.06, = 12.778, < 0.001). Hcy levels were significantly higher in males with schizophrenia, acute and transient psychotic disorder, and major depressive disorder but not in mania [schizophrenia, ( = -4.727, < 0.001); acute and transient psychotic disorders, ( = -3.389, = 0.001); major depressive episode with psychosis, ( = -3.796, < 0.001); manic episodes with psychosis, ( = -1.684, = 0.101)]. However, serum Hcy levels were not significantly different among the psychiatric disorder groups ( = 0.139, = 0.968). Multivariate linear regression showed that males had an increased risk for homocysteinemia. (95% CI = 8.192-15.370, < 0.001). These results suggest that first-episode patients with psychiatric disorders have higher Hcy levels than in the general population, and men are at greater risk for psychiatric disorders. In conclusion, elevated Hcy levels may contribute to the pathogenesis of first-episode patients with psychotic symptoms.
PubMed: 38846917
DOI: 10.3389/fpsyt.2024.1380900 -
Neurological Research and Practice Jun 2024The aim of this German national guideline is to optimize the clinical care of patients with Parkinson's disease (PD) in terms of diagnostics, drug and surgical treatment...
INTRODUCTION
The aim of this German national guideline is to optimize the clinical care of patients with Parkinson's disease (PD) in terms of diagnostics, drug and surgical treatment and care. This guidance was prepared for the German Society of Neurology (DGN) in collaboration with the Austrian Society of Neurology (ÖGN) and the Swiss Neurological Society (SNG) for German-speaking countries. The guidelines for the diagnosis and treatment of PD have been revised by a national expert group and the guideline commission of the DGN at S2k level. The main objective of these guidelines is to optimize the clinical care of PD patients regarding diagnosis, including early detection, technical diagnostic examinations, and pharmacological as well as invasive treatment options.
RECOMMENDATIONS
The updated PD diagnosis and treatment guidelines are emphasizing optimized clinical care. Key revisions include preferring the name "Parkinson's disease" over previous terms and adopting International Parkinson and Movement Disorder Society (MDS) diagnostic criteria. Recommendations cover genetic and imaging diagnostics, initial pharmacotherapy considering efficacy and patient factors, and tailored pharmacological combinations for complications. Guidelines extend to managing cognitive, affective, psychotic, and autonomic symptoms, along with non-oral therapies like pump therapy and deep brain stimulation. Special situations like akinetic crisis, driving ability, and care concepts are addressed, ensuring comprehensive management for PD patients at various stages and conditions.
CONCLUSIONS
This guidance reflects the state of the art at the beginning of 2024.
PubMed: 38845028
DOI: 10.1186/s42466-024-00325-4 -
Brain Research Jun 2024Abnormalities in brain oscillatory patterns have long been observed in schizophrenia and psychotic disorders more broadly. However, far less is known about aperiodic...
Abnormalities in brain oscillatory patterns have long been observed in schizophrenia and psychotic disorders more broadly. However, far less is known about aperiodic neural activity in these disorders, which has been linked to excitation/inhibition balance and neuronal population spiking within the brain. Here, we analysed resting-state electroencephalographic (EEG) recordings from 43 first episode schizophrenia spectrum psychosis (FESSP) patients and 28 healthy controls to examine whether aperiodic activity is disrupted in FESSP. We further assessed potential associations between aperiodic activity in FESSP and clinical symptom severity using the Brief Psychiatric Rating Scale (BPRS), the Scale for the Assessment of Negative Symptoms (SANS), and the Scale for the Assessment of Positive Symptoms (SAPS). We found no significant differences in either the 1/f-like aperiodic exponent or the broadband aperiodic offset between the FESSP and healthy control groups when analysing the global neural signal averaged across all EEG electrodes. Bayesian analyses further supported these non-significant findings. However, additional non-parametric cluster-based permutation analyses did identify reduced aperiodic offset in the FESSP group, relative to controls across broad central, temporal, parietal and select frontal regions. No associations were found between either exponent or offset and clinical symptom severity when examining all FESSP participants, irrespective of antipsychotic medication status. However, offset was shown to predict BPRS and SANS scores in medication naive patients. In sum, this research presents an initial analysis of aperiodic neural activity in FESSP, offering preliminary evidence of altered aperiodic offset in this disorder. This contributes to a broader understanding of disrupted neural dynamics in early psychosis.
PubMed: 38844199
DOI: 10.1016/j.brainres.2024.149052