Magnetic Seizure Therapy Compared to Electroconvulsive Therapy for Schizophrenia: A Randomized Controlled Trial

作者：Jiangling Jiang, Jin Li, Yuanhong Xu, Bin Zhang, Jianhua Sheng, Dengtang Liu, Wenzheng Wang, Fuzhong Yang, Xiaoyun Guo, Qingwei Li, Tianhong Zhang, Yingying Tang, Yuping Jia, Zafiris J. Daskalakis, Jijun Wang, Chunbo Li · 发表于：Frontiers in Psychiatry · 年份：2021 · DOI：10.3389/fpsyt.2021.770647 · 被引用次数：21 · 研究领域：Electroconvulsive Therapy Studies、Treatment of Major Depression、Takotsubo Cardiomyopathy and Associated Phenomena

Background: Magnetic seizure therapy (MST) is a potential alternative to electroconvulsive therapy (ECT). However, reports on the use of MST for patients with schizophrenia, particularly in developing countries, which is a main indication for ECT, are limited. Methods: From February 2017 to July 2018, 79 inpatients who met the DSM-5 criteria for schizophrenia were randomized to receive 10 sessions of MST (43 inpatients) or ECT (36 inpatients) over the course of 4 weeks. At baseline and 4-week follow-up, the Positive and Negative Syndrome Scale (PANSS) and the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) were used to assess symptom severity and cognitive functions, respectively. Results: Seventy-one patients who completed at least half of the treatment protocol were included in the per-protocol analysis. MST generated a non-significant larger antipsychotic effect in terms of a reduction in PANSS total score [ g = 0.17, 95% confidence interval (CI) = −0.30, 0.63] and response rate [relative risk (RR) = 1.41, 95% CI = 0.83–2.39]. Twenty-four participants failed to complete the cognitive assessment as a result of severe psychotic symptoms. MST showed significant less cognitive impairment over ECT in terms of immediate memory ( g = 1.26, 95% CI = 0.63–1.89), language function ( g =1.14, 95% CI = 0.52–1.76), delayed memory ( g = 0.75, 95% CI = 0.16–1.35), and global cognitive function ( g = 1.07, 95% CI = 0.45–1.68). The intention-to-treat analysis gen...