Cognitive enhancing effect of rTMS combined with tDCS in patients with major depressive disorder: a double-blind, randomized, sham-controlled study

作者：Xingxing Li, Junyao Liu, Shuochi Wei, Chang Yu, Dongmei Wang, Yuchen Li, Jiaxin Li, Wenhao Zhuang, Rui‐Chen‐Xi Luo, Yanli Li, Zhiwang Liu, Yuqiu Su, Jimeng Liu, Yongming Xu, Jialin Fan, Guidong Zhu, Weiqian Xu, Yiping Tang, Hui Yan, Raymond Y. Cho, Thomas R. Kosten, Dongsheng Zhou, Xiangyang Zhang · 发表于：BMC Medicine · 年份：2024 · DOI：10.1186/s12916-024-03443-7 · 被引用次数：32 · 研究领域：Transcranial Magnetic Stimulation Studies、Spatial Neglect and Hemispheric Dysfunction、Cancer-related cognitive impairment studies

BACKGROUND: Cognitive dysfunction is one of the common symptoms in patients with major depressive disorder (MDD). Repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS) have been studied separately in the treatment of cognitive dysfunction in MDD patients. We aimed to investigate the effectiveness and safety of rTMS combined with tDCS as a new therapy to improve neurocognitive impairment in MDD patients. METHODS: In this brief 2-week, double-blind, randomized, and sham-controlled trial, a total of 550 patients were screened, and 240 MDD inpatients were randomized into four groups (active rTMS + active tDCS, active rTMS + sham tDCS, sham rTMS + active tDCS, sham rTMS + sham tDCS). Finally, 203 patients completed the study and received 10 treatment sessions over a 2-week period. The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) was performed to assess patients' cognitive function at baseline and week 2. Also, we applied the 24-item Hamilton Depression Rating Scale (HDRS-24) to assess patients' depressive symptoms at baseline and week 2. RESULTS: After 10 sessions of treatment, the rTMS combined with the tDCS group showed more significant improvements in the RBANS total score, immediate memory, and visuospatial/constructional index score (all p < 0.05). Moreover, post hoc tests revealed a significant increase in the RBANS total score and Visuospatial/Constructional in the combined treatment group compar...