High-frequency versus theta burst transcranial magnetic stimulation for the treatment of poststroke cognitive impairment in humans

ABSTRACT:

Background

Because the reliability of repetitive transcranial magnetic stimulation (rTMS) in treating poststroke cognitive impairment has not been convincingly demonstrated, we systematically examined the effectiveness of this regimen with 2 protocols.

Methods

We randomly allocated 41 patients with poststroke cognitive impairment to receive 5 Hz rTMS (n = 11), intermittent theta burst stimulation (iTBS; n = 15) or sham stimulation (n = 15). Each group received 10 stimulation sessions over the left dorsolateral prefrontal cortex. We performed the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) and the Beck Depression Inventory at baseline and after the intervention.

Results

The 5 Hz rTMS group showed significantly greater improvement than the

SUBMITTER: Tsai PY 

PROVIDER: S-EPMC7828923 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature