The FDA Final Order on ECT Devices, Finally

Standards for medical devices: Electroconvulsive therapy machine

The manuscript calls for establishing a standard for electroconvulsive devices by manufacturers for better regulation in India. This is most relevant in the context of two recent developments, (a) Notification of medical devices rules, 2017 with classification of ECT as Class C and (b) Recent change in classification of ECT devices by US-FDA in 2018. The establishment of standards would help in upregulating the standard of ECT devices as well as ECT practices.

Comparative outcomes in electroconvulsive therapy (ECT): A naturalistic comparison between outcomes in psychosis, mania, depression, psychotic depression and catatonia

Electroconvulsive Therapy's (ECT) use and place in treatment guidelines varies worldwide with a primary indication of depression in Western countries and acute psychosis in Asian countries. There is sparse evidence about the relative effectiveness of ECT among different indications that may account for this discrepancy. We aimed to compare the clinical global impression of disease severity, cognitive change, subjective quality of life (QoL) and global functioning after ECT given for treatment of the indications of acute psychosis, mania, depression, psychotic depression and catatonia. We conducted a retrospective naturalistic cohort study with post-hoc analyses of patients' ECT registry data from 2017 to 2019. 691 patients were assessed before and after 6 sessions of ECT treatment, using the Clinical Global Impression-Improvement and Severity (CGI-I and CGI-S) scale, Montreal Cognitive Assessment (MoCA), Quality of Life Enjoyment and Satisfaction Questionnaire Short Form (Q-LES-Q-SF), EQ-5D utility score and Global Assessment of Functioning (GAF) scale. The pre-ECT vs post-ECT clinical assessment change scores were compared within and across the five indications. For each indication, there were large improvements in clinical global impression of disease severity, QoL and global functioning. There were no significant changes in MoCA score for most indications except for an improvement in patients with schizophrenia. ECT is a rapidly acting and effective acute treatment across several severe mental illnesses with large improvements in symptoms, QoL and global functioning.

Efficacy and safety of electroconvulsive therapy plus medication versus medication alone in acute mania: A meta-analysis of randomized controlled trials

Although some studies have reported the potential efficacy of electroconvulsive therapy (ECT) in the treatment of acute mania, there is no consensus on the matter. Therefore, we performed a meta-analysis to determine the efficacy and safety of ECT combination with medication (ECT-combo) vs. medication alone (Med-alone) in the treatment of acute mania. Randomized controlled trials (RCTs) of ECT-combo versus Med-alone in acute mania were searched in Chinese databases and English databases from their inceptions up to February 2020. Twelve RCTs (including 863 patients, n=863) met our criteria and were included into meta-analysis. The pooled results found that ECT-combo outperformed Med-alone in reducing manic symptoms from baseline to endpoint with a standardized mean difference of -3.50 (95% CI: -4.57, -2.44, p<0.00001). The significant difference occurred after 3-5 treatments or after a 1-week treatment. ECT-combo had significantly increased memory impairment compared to Med-alone. Apart from increased memory impairment in ECT-combo group (SMD=8.33; 95% CI: 2.73 to 25.45, p= 0.0002), no other statistically significant differences in side effects or drop-out rates were found between groups. The results of this meta-analysis suggest that ECT-combo was significantly superior to Med-alone in efficacy and well-tolerated as Med-alone in the acute treatment of mania. However, larger studies with randomized, double-blind design, and standardized treatment regimens are still warranted due to the high heterogeneity of studies included in the present meta-analysis.

Recent advances in electroconvulsive therapy and physical treatments for depression

This article gives an update for practitioners on recent developments in the use of electroconvulsive therapy (ECT) and related treatment modalities in the contemporary treatment of depression in the UK. Details are provided on new information on the efficacy and side-effects of ECT both in research studies and in the real world, together with recent research on ECT's mode of delivery. There is a focus on the safe administration of ECT in clinical practice. An update on the regulatory framework for ECT in the UK is provided, together with up-to-date information on the legal situation regarding its prescription. Finally, brief summaries of the current position for other neuromodulatory treatment modalities are given.

When to consider electroconvulsive therapy (ECT)

OBJECTIVE

To familiarize the reader with the role of electroconvulsive therapy (ECT) in current psychiatric medicine.

METHOD

We review clinical indications for ECT, patient selection, contemporary ECT practice, maintenance treatment and ECT in major treatment guidelines.

RESULTS

ECT is underutilized largely due to persisting stigma and lack of knowledge about modern ECT technique.

CONCLUSION

ECT remains a vital treatment for patients with severe mood disorders, psychotic illness and catatonia.