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Articles Published Processes
5/18/2022 6:40:21 AM | Browse: 511 | Download: 1602
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Received |
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2021-12-22 14:52 |
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Peer-Review Started |
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2021-12-22 14:52 |
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First Decision by Editorial Office Director |
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2022-03-13 21:33 |
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Return for Revision |
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2022-03-13 21:33 |
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Revised |
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2022-03-26 16:39 |
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Publication Fee Transferred |
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Second Decision by Editor |
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2022-04-14 02:11 |
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Second Decision by Editor-in-Chief |
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Final Decision by Editorial Office Director |
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2022-04-21 19:25 |
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Articles in Press |
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2022-04-21 19:25 |
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Edit the Manuscript by Language Editor |
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Typeset the Manuscript |
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2022-05-07 03:47 |
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Publish the Manuscript Online |
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2022-05-18 06:40 |
| ISSN |
2220-3206 (online) |
| Open Access |
This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/Licenses/by-nc/4.0/ |
| Copyright |
© The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved. |
| Article Reprints |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
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| Permissions |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
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| Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
| Website |
http://www.wjgnet.com |
| Category |
Psychiatry |
| Manuscript Type |
Observational Study |
| Article Title |
Changes in the amplitude of low-frequency fluctuations in specific frequency bands in major depressive disorder after electroconvulsive therapy
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| Manuscript Source |
Invited Manuscript |
| All Author List |
Xin-Ke Li, Hai-Tang Qiu, Jia Hu and Qing-Hua Luo |
| ORCID |
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| Funding Agency and Grant Number |
| Funding Agency |
Grant Number |
| Natural Science Foundation of China |
81901373 |
| Intelligent Medicine Research Project of Chongqing Medical University |
ZHYX202126 |
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| Corresponding Author |
Xin-Ke Li, PhD, Associate Professor, Postdoc, College of Medical Informatics, Chongqing Medical University, No. 1 Medical School Road, Chongqing 400016, China. lixinke@cqmu.edu.cn |
| Key Words |
Electroconvulsive therapy; Resting-state functional magnetic resonance imaging; Major depressive disorder; Amplitude of low-frequency fluctuations; Specific frequency bands |
| Core Tip |
In this study, we explored changes in the intrinsic neural activity in major depressive disorder (MDD) patients who underwent electroconvulsive therapy (ECT) procedures by calculating amplitude of low-frequency fluctuations (ALFF) values for different bands. Compared to pre-ECT values, the ALFF in the slow-5 band was significantly increased in the right limbic lobe, cerebellum posterior lobe, right middle orbitofrontal gyrus, and frontal lobe in post-ECT patients, whereas the ALFF in the slow-5 band in the left sublobar region, right angular gyrus, and right frontal lobe was lower. In contrast, significantly higher ALFF in the slow-4 band was observed in the frontal lobe, superior frontal gyrus, parietal lobe, right inferior parietal lobule, and left angular gyrus. Our findings demonstrated that the ALFF alterations in post-ECT patients are dependent on specific frequency bands. These results may help us to understand more fully the potential therapeutic mechanisms of ECT for MDD patients. |
| Publish Date |
2022-05-18 06:40 |
| Citation |
Li XK, Qiu HT, Hu J, Luo QH. Changes in the amplitude of low-frequency fluctuations in specific frequency bands in major depressive disorder after electroconvulsive therapy. World J Psychiatry 2022; 12(5): 708-721 |
| URL |
https://www.wjgnet.com/2220-3206/full/v12/i5/708.htm |
| DOI |
https://dx.doi.org/10.5498/wjp.v12.i5.708 |
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