Effectiveness of Electroconvulsive Therapy and Associated Cognitive Change in Schizophrenia: A Naturalistic, Comparative Study of Treating Schizophrenia With Electroconvulsive Therapy.

OBJECTIVE: There is limited evidence regarding the relative treatment effectiveness and cognitive effects of different types of electroconvulsive therapy (ECT) in schizophrenia. In this study, we sought to determine the overall effectiveness and compare the symptomatic and cognitive outcomes of patients with schizophrenia who received different modalities of ECT treatment. METHODS: Patients received 1 of 4 of the following ECT modalities: bitemporal ECT with age-based dosing, right unilateral ECT with seizure threshold-based dosing, bitemporal ECT with seizure threshold-based dosing, and bifrontal ECT with seizure threshold-based dosing ECT. The Brief Psychiatric Rating Scale (BPRS) and Montreal Cognitive Assessment (MoCA) were administered to 62 patients before and after the ECT course. RESULTS: There was a significant improvement in both the total and psychotic subscales of BPRS and MoCA scores across the patients after the course of ECT. The global improvements in both BPRS and MoCA scores after ECT were not influenced by the type of ECT administered. Age-based dosing, however, was associated with poorer memory outcomes posttreatment. The overall symptomatic response rate, defined as 40% or more reduction in the psychotic subscale of BPRS, was 64.5%. The response rates did not significantly differ between the 4 types of ECT. CONCLUSIONS: Our present findings suggest that an acute course of ECT is effective in schizophrenia and may have cognitive benefits for some patients.

Disability impacts length of stay in general internal medicine patients.

BACKGROUND: Disability is prevalent among patients treated in Internal Medicine (IM), but its impact on length of inpatient stay (LOS) is unknown. Current systems of patient management and resource allocation are disease-focused with scant attention paid to functional impairment. Earlier studies in selected cohorts suggest that disability prolongs LOS. OBJECTIVE: To investigate the relationship of disability with LOS in IM, controlling for comorbidity. DESIGN: Prospective cohort study. PATIENTS: We charted 448 patients from an IM team admitted between 2008 and 2012 for sociodemographic, disease, biochemical and functional characteristics. Each IM team is on duty for one month annually, and patients were hence recruited for one month each year. MAIN MEASURES: Disability was measured using the Functional Independence Measure (FIM) recorded at discharge. Comorbidity was measured using the Charlson Comorbidity Index (CCI). KEY RESULTS: Of the 448 patients, 57.4 % were male with mean age 68.6 years. The mean LOS was 9.58 days. The mean motor and cognitive FIM scores were 57.1 and 25.7, respectively. The mean CCI score was 2.69. Thirty-four percent had major social issues impacting discharge plans. The five most common diagnoses for admission were pneumonia (8.9 %), urinary tract infection (7.8 %), cellulitis (7.6 %), heart failure (7.1 %) and falls (6.0 %). Both cognitive and motor FIM scores were negatively correlated with longer LOS (P < 0.001). On multivariate analysis, variables independently associated with longer LOS included the motor FIM score (P < 0.001), presence of social issues such as caregiver unavailability (P < 0.001), non-realistic patient expectations (P = 0.001) and administrative issues impeding discharge (P = 0.016). CONCLUSION: Disability predicts LOS in IM patients, and thus their comprehensive care should involve functional assessment. As social and administrative factors were also independently associated with LOS, there is a need to involve social workers and administrators in a multidisciplinary approach towards optimizing LOS.

Physician perceptions of medically unexplained symptoms in adolescent patients presenting to the emergency department.

INTRODUCTION: Adolescents presenting with medically unexplained symptoms (MUS) in non-mental healthcare settings, particularly Emergency Departments (EDs), pose diagnostic challenges necessitating a comprehensive bio-psycho-social approach. Amid the youth mental health crisis, recognising psychological distress is imperative. This study delved into physicians' perceptions and diagnostic tendencies regarding such cases, exploring the potential overshadowing of psychosomatic presentations by medicalized diagnoses in EDs. METHODS: Our study involved 74 physicians, representing 82% of eligible respondents in the Paediatric Emergency Medicine Department, and was conducted using an online questionnaire examining perceptions of case scenarios with psychosomatic presentations. RESULTS: Results disclosed a prevalent inclination toward medical diagnoses, with less than 10% of physicians considering psychosomatic conditions in specific scenarios. Interestingly, psychosomatic diagnoses were more probable for symptoms like headaches, shortness of breath, and chest pain. The study uncovered a possible bias among physicians towards medical diagnoses in EDs for adolescents with MUS, possibly stemming from physicians' focus on physical care, diagnostic uncertainties, cognitive biases, and concerns about stigmatisation. CONCLUSION: Adolescents with MUS seeking assistance in non-mental health settings may encounter delayed mental health diagnoses and interventions. Psychosomatic symptoms could signify stressors or underlying mental health disorders. Recognising psychosocial distress early on is crucial for optimal mental health outcomes. Consequently, the study advocates for a paradigm shift towards a holistic bio-psychosocial approach in both medical education and practice.

Medication adherence in first-episode psychosis patients in Singapore.

AIM: Early intervention programmes for first episode psychosis (FEP) aim to reduce the duration of untreated psychosis (DUP) and improve functional outcomes. The sustained maintenance of improved outcomes depends largely on patients' adherence to prescribed treatment. This paper examines the prevalence of non-adherence in a cohort of patients with FEP and the sociodemographic and clinical factors associated with non-adherent behaviour. METHODS: The sample included consecutive patients accepted from 2007 to 2012 into the Early Psychosis Intervention Programme (EPIP) in Singapore. Sociodemographic variables as well as DUP, insight, severity of psychopathology and clinical diagnoses were collected. Patients were assessed at baseline and 1 year with the PANSS and Global Assessment of Functioning Scale (GAF). Medication adherence was grouped into 3 categories: no-adherence, partial adherence and regular adherence. RESULTS: Of the 445 patients included, 51% were male with a mean age of 26.3 years, 74.6% had schizophrenia spectrum and delusional disorders, 14% had affective psychosis and 11.3% had brief psychotic disorder or psychotic disorder not otherwise specified. At 1 year follow up, 65.5% reported regular adherence, 18.7% were partially adherent and 15.8% were non-adherent. Non-adherence was correlated with male gender, living alone and having poorer judgement and insight. Partial adherence was associated with Malay ethnicity and having undergone national service. CONCLUSION: Medication adherence is prevalent in FEP and associated with a variety of factors. This study supports the use of culturally appropriate interventions in addressing barriers to adherence. Further studies would need to be done to address specific factors affecting adherence outcomes.