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©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Apr 26, 2023; 11(12): 2796-2802
Published online Apr 26, 2023. doi: 10.12998/wjcc.v11.i12.2796
Published online Apr 26, 2023. doi: 10.12998/wjcc.v11.i12.2796
Modified inferior oblique anterior transposition for dissociated vertical deviation combined with superior oblique palsy: A case report
Yao Zong, Wen-Lan Jiang, Xian Yang, Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
Ze Wang, Department of Ophthalmology, Nanjing South East Eye Hospital, Nanjing 210007, Jiangsu Province, China
Author contributions: Zong Y and Yang X were the patient’s surgeons; Zong Y contributed to the conception, manuscript writing, revision, and final approval of the manuscript; Jiang WL contributed to the provision of study materials; Yang X and Wang Z contributed to the design, manuscript writing and revision; all authors have read and approved the final manuscript.
Supported by The Natural Science Foundation of Shandong Province , No. ZR2018BH013 ; The China Postdoctoral Science Foundation , No. 2017M612214 .
Informed consent statement: Informed written consent was obtained from the patients for publication of this report and any accompanying images.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
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: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Xian Yang, MD, PhD, Professor, Department of Ophthalmology, The Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Shinan District, Qingdao 266003, Shandong Province, China. yangxian_zhao@qdu.edu.cn
Received: November 15, 2022
Peer-review started: November 15, 2022
First decision: February 14, 2023
Revised: March 3, 2023
Accepted: March 22, 2023
Article in press: March 22, 2023
Published online: April 26, 2023
Processing time: 161 Days and 13.6 Hours
Peer-review started: November 15, 2022
First decision: February 14, 2023
Revised: March 3, 2023
Accepted: March 22, 2023
Article in press: March 22, 2023
Published online: April 26, 2023
Processing time: 161 Days and 13.6 Hours
Core Tip
Core Tip: Inferior oblique anterior transposition (IOAT) is effective for dissociated vertical deviation combined with superior oblique palsy; however, unilateral IOAT also increases the risk of the anti-elevation syndrome. This modified unilateral IOAT involves a more backward new insertion and the new insertion line perpendicular to the inferior rectus muscle axis, which provides satisfactory primary position alignment and restricts the superior floating phenomenon without obvious postoperative complications.