Saxby Pridmore1, Marzena Rybak2, Renée Morey2, Tamara May3. 1. School of Medicine, University of Tasmania, Australia. 2. TMS Department, Saint Helen's Hospital, Australia. 3. Department of Paediatrics, Monash University, Australia.
Abstract
OBJECTIVE: To examine the impact (if any) of a course of transcranial magnetic stimulation (TMS) on irritability occurring in association with acute major depressive disorder (MDD). METHOD: In a naturalistic study, patients with MDD according to DSM-5 criteria were given 20 daily TMS treatments. A visual analogue scale for irritability (VAS-I) was developed. Objective tools included the six-item Hamilton Depression Rating Scale (HAMDS6) and the Clinical Global Impression - Severity (CGI-S). RESULTS: Fifty patients received 53 courses. Forty-seven courses achieved remission on both HAMD6 and CGI-S and six courses did not achieve remission with either. Irritability significantly reduced when MDD remission was achieved but was unchanged when remission was not achieved. CONCLUSION: TMS reduces irritability occurring in association with MDD when this treatment affects MDD remission, but not when remission is not affected.
OBJECTIVE: To examine the impact (if any) of a course of transcranial magnetic stimulation (TMS) on irritability occurring in association with acute major depressive disorder (MDD). METHOD: In a naturalistic study, patients with MDD according to DSM-5 criteria were given 20 daily TMS treatments. A visual analogue scale for irritability (VAS-I) was developed. Objective tools included the six-item Hamilton Depression Rating Scale (HAMDS6) and the Clinical Global Impression - Severity (CGI-S). RESULTS: Fifty patients received 53 courses. Forty-seven courses achieved remission on both HAMD6 and CGI-S and six courses did not achieve remission with either. Irritability significantly reduced when MDD remission was achieved but was unchanged when remission was not achieved. CONCLUSION: TMS reduces irritability occurring in association with MDD when this treatment affects MDD remission, but not when remission is not affected.
Entities:
Keywords:
irritability; major depressive disorder; transcranial magnetic stimulation