Case Report
Copyright ©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Nov 6, 2023; 11(31): 7699-7705
Published online Nov 6, 2023. doi: 10.12998/wjcc.v11.i31.7699
Ultrasonographic identification of lateral femoral cutaneous nerve anatomical variation in persistent meralgia paresthetica: A case report
Hyeong-Woo Park, Kyung-Suk Ji, Jun-Hyung Kim, Li-Na Kim, Kang-Wook Ha
Hyeong-Woo Park, Jun-Hyung Kim, Li-Na Kim, Kang-Wook Ha, Department of Physical Medicine and Rehabilitation, Sahmyook Medical Center, Seoul 02500, South Korea
Kyung-Suk Ji, Department of Obstetrics and Gynecology, Sahmyook Medical Center, Seoul 02500, South Korea
Author contributions: Kim LN, Ji KS, and Park HW conceptualization and methodology; Kim LN, Park HW, and Kim JH investigation; Park HW and Kim JH data curation and writing-original draft preparation; Ha KW and Park HW writing-review and editing; Kim LN and Ha KW supervision; all authors have read and agreed to the published version of the manuscript.
Informed consent statement: Informed written consent was obtained from the patient for publication of this report and any accompanying images.
Conflict-of-interest statement: The authors declare that they have no conflict of interest.
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: Kang-Wook Ha, MD, Chief Physician, Department of Physical Medicine and Rehabilitation, Sahmyook Medical Center, No. 82 Mangu-ro, Dongdaemun-gu, Seoul 02500, Korea. wookster8888@gmail.com
Received: September 3, 2023
Peer-review started: September 3, 2023
First decision: September 28, 2023
Revised: October 19, 2023
Accepted: October 27, 2023
Article in press: October 27, 2023
Published online: November 6, 2023
Processing time: 64 Days and 2 Hours
Core Tip

Core Tip: We describe a woman who developed meralgia paresthetica (MP) after laparoscopic gynecological surgery in the lithotomy position. The patient had an anatomical variation of the lateral femoral cutaneous nerve, entrapped within the inguinal ligament and detected by ultrasonography. The case suggests ultrasonography can help prevent and treat MP by identifying anatomical variations and nerve status before and after surgery.