Wei-Feng Mi, Serik Tabarak, Li Wang, Su-Zhen Zhang, Xiao Lin, Lan-Ting Du, Zhen Liu, Yan-Ping Bao, Xue-Jiao Gao, Wei-Hua Zhang, Xue-Qin Wang, Teng-Teng Fan, Ling-Zhi Li, Xiao-Nan Hao, Yi Fu, Ying Shi, Li-Hua Guo, Hong-Qiang Sun, Lin Liu, Tian-Mei Si, Hong-Yan Zhang, Lin Lu, Su-Xia Li
To investigate effects of agomelatine and mirtazapine on sleep disturbances in patients with major depressive disorder. A total of 30 depressed patients with sleep disturbances, 27 of which completed the study, took agomelatine or mirtazapine for 8 weeks. Subjective scales were administered, and polysomnography was performed at baseline and at the end of week 1 and 8. Functional magnetic resonance imaging was performed at baseline and at the end of week 8. Compared with baseline, scores on the Hamilton Depression Scale, Hamilton Anxiety Scale, Pittsburgh Sleep Quality Index, Sleep Dysfunction Rating Scale, and Insomnia Severity Index after 8 weeks of treatment significantly decreased in both groups, with no significant differences between groups, accompanied by significant increases in total sleep time, sleep efficiency, and rapid eye movement (REM) sleep and significant decrease in wake after sleep onset...
November 12, 2020: Sleep