Brain-based correlates of antidepressant response to ketamine: a comprehensive systematic review of neuroimaging studies.
The lancet. Psychiatry October 1, 2023 Gustavo C Medeiros, Malcolm Matheson, Isabella Demo et al. 38 citations
Ketamine is an effective antidepressant, but there is substantial variability in patient response and the precise mechanism of action is unclear. Neuroimaging can provide predictive and mechanistic insights, but findings are limited by small sample sizes. This systematic review covers neuroimaging studies investigating baseline (pre-treatment) and longitudinal (post-treatment) biomarkers of...