{"title":"A Rare Case of Carpal Tunnel Syndrome with Bifid Median Nerve and Palmaris Profundus Muscle.","authors":"Takahiro Yamazaki, Yusuke Matsuura, Hiroki Takahashi, Seiji Ohtori","doi":"10.1097/GOX.0000000000006228","DOIUrl":null,"url":null,"abstract":"<p><p>Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy. We report an extremely rare case of CTS associated with a bifid median nerve and palmaris profundus muscle. A 68-year-old man presented with numbness and pain in the right hand. Intraoperatively, a bifid median nerve was identified, with the ulnar branch severely compressed by the palmaris profundus muscle. The muscle was resected, leading to symptom resolution. Anatomical variations of the median nerve and anomalous muscles should be considered in CTS. Preoperative imaging and open carpal tunnel release are recommended to identify and address such variations.</p>","PeriodicalId":20149,"journal":{"name":"Plastic and Reconstructive Surgery Global Open","volume":"12 10","pages":"e6228"},"PeriodicalIF":1.5000,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11469878/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plastic and Reconstructive Surgery Global Open","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1097/GOX.0000000000006228","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"SURGERY","Score":null,"Total":0}
引用次数: 0
Abstract
Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy. We report an extremely rare case of CTS associated with a bifid median nerve and palmaris profundus muscle. A 68-year-old man presented with numbness and pain in the right hand. Intraoperatively, a bifid median nerve was identified, with the ulnar branch severely compressed by the palmaris profundus muscle. The muscle was resected, leading to symptom resolution. Anatomical variations of the median nerve and anomalous muscles should be considered in CTS. Preoperative imaging and open carpal tunnel release are recommended to identify and address such variations.
期刊介绍：
Plastic and Reconstructive Surgery—Global Open is an open access, peer reviewed, international journal focusing on global plastic and reconstructive surgery.Plastic and Reconstructive Surgery—Global Open publishes on all areas of plastic and reconstructive surgery, including basic science/experimental studies pertinent to the field and also clinical articles on such topics as: breast reconstruction, head and neck surgery, pediatric and craniofacial surgery, hand and microsurgery, wound healing, and cosmetic and aesthetic surgery. Clinical studies, experimental articles, ideas and innovations, and techniques and case reports are all welcome article types. Manuscript submission is open to all surgeons, researchers, and other health care providers world-wide who wish to communicate their research results on topics related to plastic and reconstructive surgery. Furthermore, Plastic and Reconstructive Surgery—Global Open, a complimentary journal to Plastic and Reconstructive Surgery, provides an open access venue for the publication of those research studies sponsored by private and public funding agencies that require open access publication of study results. Its mission is to disseminate high quality, peer reviewed research in plastic and reconstructive surgery to the widest possible global audience, through an open access platform. As an open access journal, Plastic and Reconstructive Surgery—Global Open offers its content for free to any viewer. Authors of articles retain their copyright to the materials published. Additionally, Plastic and Reconstructive Surgery—Global Open provides rapid review and publication of accepted papers.
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