Response to deep TMS in depressive patients with previous electroconvulsive treatment

Oded Rosenberg, Abraham Zangen, Rafael Stryjer, Moshe Kotler, Pinhas N. Dannon

Research output: Contribution to journalArticlepeer-review

32 Scopus citations


Background The efficacy of transcranial magnetic stimulation (TMS) in the treatment of major depression has already been shown. Novel TMS coils allowing stimulation of deeper brain regions have recently been developed and studied. Objective Our study is aimed at exploring the possible efficacy of deep TMS in patients with resistant depression, who previously underwent electroconvalsive therapy (ECT). Methods Using Brainsway's deep TMS H1 coil, six patients who previously underwent ECT, were treated with 120% power of the motor threshold at a frequency of 20 Hz. Patients underwent five sessions per week, up to 4 weeks. Before the study, patients were evaluated using the Hamilton depression rating scale (HDRS, 24 items), the Hamilton anxiety scale, and the Beck depression inventory and were again evaluated after 5, 10, 15, and 20 daily treatments. Response to treatment was considered a reduction in the HDRS of at least 50%, and remission was considered a reduction of the HDRS-24 below 10 points. Results Two of six patients responded to the treatment with deep TMS, including one who achieved full remission. Conclusions Our results suggest the possibility of a subpopulation of depressed patients who may benefit from deep TMS treatment, including patients who did not respond to ECT previously. However, the power of the study is small and similar larger samples are needed.

Original languageEnglish
Pages (from-to)211-217
Number of pages7
JournalBrain Stimulation
Issue number4
StatePublished - 1 Jan 2010
Externally publishedYes


  • Deep TMS
  • ECT
  • Major depressive disorder
  • RTMS
  • Treatment resistant

ASJC Scopus subject areas

  • Clinical Neurology
  • Biophysics
  • Neuroscience (all)


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