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Default Mode Connectivity in Major Depressive Disorder Measured Up to 10 Days After Ketamine Administration

December 19, 2018 15:50 | CINP Office (Administrator)

The symptoms of major depressive disorder (MDD) are rapidly alleviated by administration of a single dose of the glutamatergic modulator ketamine. However, few studies have investigated the potential sustained neural effects of this agent beyond immediate infusion. This study used functional magnetic resonance imaging to examine the effect of a single ketamine infusion on the resting state default mode network (DMN) at 2 and 10 days after a single ketamine infusion in unmedicated subjects with MDD as well as healthy control subjects (HCs).

Evans JW, Szczepanik J, Brutsché N, Park LT, Nugent AC, Zarate CA Jr.

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