Introduction
Free and informed consent is essential in care, though it may be impossible to obtain in psychiatry due to the impairment of discernment caused by mental illness. In this context, the law authorizes coerced care, including electroconvulsive therapy (ECT), a highly effective treatment that can at least partially restore discernment. However, the practice of ECT without consent is poorly documented, as is the question of reassessing consent during ECT. We need to take stock of the situation in order to improve practices.
Method
We conducted a monocentric observational retrospective chart-based study at Nantes University Hospital (France) involving 162 patients treated by ECT between 2018 and 2022.
Results
Our results showed that 36% of patients were treated by ECT without their consent, but with the agreement of a close relative (32% spouse, 31% child). ECT without the patient’s consent was mainly carried out in patients hospitalized under restraint, with a manic or mixed state, suffering from a catatonic or dementia syndrome. Despite an efficacy rate of 97%, only 3% of patients regularized their consent at the end of the ECT course. Surprisingly, 21 patients were treated with ECT without their consent, with the agreement of a third party, while in open hospitalization, and 26 patients were treated with ECT with their consent while in restricted hospitalization.
Conclusion
The ability to consent during ECT treatment must be reassessed.