Acute ketamine connectivity changes in patients with major depression
Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition September 16, 2025 Jen Evans, Carlos A. Zarate
Motivation: The exact mechanism of action of the rapid acting acting antidepressant ketamine is unknown. Goal(s): Investigation of the functional connectivity changes after acute ketamine in relation to receptor density. Approach: In a double blind placebo controlled clinical trial an infusion of ketamine or placebo was administered during resting state fMRI at 3T and functional connectivity...