Postpartum depression (PPD) is a major global health issue. Although esketamine shows promise for PPD, its preventive effect in cesarean patients with prenatal depression remains unclear. The aim of this trial was to evaluate the effect of perioperative esketamine treatment on PPD incidence in this high-risk population. This dual-center, double-blind, randomized, placebo-controlled trial...
An important goal in fMRI studies is to decompose the observed series of brain images to identify and characterize underlying brain functional networks. Independent component analysis (ICA) has been shown to be a powerful computational tool for this purpose. Classic ICA has been successfully applied to single-subject fMRI data. The extension of ICA to group inferences in neuroimaging studies,...