INTRODUCTION: This study investigated changes in multiband amplitude of low-frequency fluctuations in patients with major depressive disorder following a 2-week combination treatment regimen of esketamine and sertraline, and examined the associations between ALFF changes and clinical symptom improvement. METHODS: Forty patients with major depressive disorder (MDD) received esketamine (0.25...
This study aims to explore the relationship between the antidepressant effects of drugs (esketamine combined with sertraline) and brain function changes in patients with major depressive disorder. A total of 27 patients with major depressive disorder (MDD) and 27 healthy individuals were included in the study. All MDD patients received a 2-week course of intravenous esketamine infusion (0.25...