European psychiatry : the journal of the Association of European Psychiatrists
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Depression is a major debilitating psychiatric disorder. Current antidepressant drugs are often associated with side effects or treatment resistance. The aim of this meta-analysis was to evaluate therapeutic effects of high-frequency repetitive transcranial magnetic stimulation (HF-rTMS) in major depression (MD). ⋯ The increasing of HF-rTMS sessions is associated with the increased efficacy of HF-rTMS in reducing depressed patients' symptom severity. A total number of pulses of 1200-1500 per day appear to deliver the best antidepressant effects of HF-rTMS.