Electroconvulsive therapy: a review of the literature.

Electroconvulsive therapy (ECT) is a procedure that has been used in the treatment of mental illness for over 60 years. Despite its continued use it remains a controversial treatment, with questions concerning its efficacy being raised not only by mental health professionals, but also service users themselves. The following article reviews the current literature on the administration and effectiveness of ECT, highlighting some of the main points of contention in the debate over its use. In providing a balanced review of the literature, this article aims to serve as an information source for nurses and other mental health professionals who may be involved in the administration of ECT and care of the patients receiving treatment.