Acute Electroconvulsive Therapy Followed by Maintenance Electroconvulsive Therapy Decreases Hospital Re-Admission Rates of Older Patients With Severe Mental Illness. Issue 2 (June 2015)

• Record Type: Journal Article
• Authors: Shelef, Assaf; Mazeh, Doron; Berger, Uri; Baruch, Yehuda; Barak, Yoram
• Is Part Of: Journal of ECT. Volume 31:Issue 2(2015:Jun.)
• Publication Date: 2015-06
• Subjects: maintenance ECT -- elderly -- schizophrenia -- affective disorders -- severe mental illness; Electroconvulsive therapy -- Periodicals; Shock therapy -- Periodicals; Electroconvulsive Therapy -- Periodicals; Electroconvulsive therapy; Shock therapy; Periodicals; Periodicals; Electronic journals; 616.89122
• DOI: 10.1097/YCT.0000000000000197
• Languages: English
• ISSNs: 1095-0680

Abstract

Abstract : Objectives: Electroconvulsive therapy (ECT) is a highly effective treatment for patients with severe mental illness (SMI). Maintenance ECT (M-ECT) is required for many elderly patients experiencing severe recurrent forms of mood disorders, whereas M-ECT for schizophrenia patients is a poorly studied treatment. We report on the outcomes in aged patients with SMI: schizophrenia and severe affective disorders treated by M-ECT of varying duration to prevent relapse after a successful course of acute ECT. The study measured the effectiveness of M-ECT in preventing hospital readmissions and reducing admission days. Method: A retrospective chart review of 42 consecutive patients comparing the number and length of psychiatric admissions before and after the start of M-ECT was used. We analyzed diagnoses, previous ECT treatments, number of ECT treatments, and number and length of psychiatric admissions before and after M-ECT. Results: Mean age in our sample was 71.5 (6.9) years. Twenty-two (52%) patients experienced severe affective disorders and 20 (48%) experienced schizophrenia. Patients were administered 92.8 (85.9) M-ECT treatments. Average duration of the M-ECT course was 34 (29.8) months. There were on average 1.88 admissions before M-ECT and only 0.38 admissions in the M-ECT period ( P < 0.001). Duration of mean hospitalization stay decreased from 215.9 to 12.4 days during the M-ECT ( P < 0.01). Conclusions: Our findings suggest that acute ECT followed by M-ECT is highly effective in selected elderly patients with SMIs.