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最終更新日：2024/04/22
西田 雄亮
ニシダ ユウスケ
(Yusuke Nishida)
論文
- タイトル
- タイトル（英）
- Posterior circumflex humeral artery pathological lesions with digital ischemia in an elite volleyball player: A case report and literature review.
- 参照URL
- https://researchmap.jp/nishida-yusuke/published_papers/44531922
- 著者
- 著者（英）
- Tomofumi Nishino,Daigo Hiraya,Yuki Yamamoto,Tomomi Suzu,Yusuke Nishida,Masashi Yamazaki
- 担当区分
- 概要
- 概要（英）
- The posterior circumflex humeral artery, a branch of the axillary artery, is compressed by the humeral head during repeated abduction and external rotation of the shoulder joint owing to its anatomical structure. This damages the vascular endothelium, resulting in thrombi, arterial dissection, and aneurysms, a condition known as posterior, circumflex humeral artery pathological lesions. A thrombus may form at the site and becomes a peripheral embolus, resulting in peripheral arterial occlusion.A 21-year-old right-handed elite man college volleyball player noticed coldness and pain in his right hand during a game. Cyanosis was present except in the middle finger, and the beating radial artery was palpable; however, the ulnar artery was not. Doppler ultrasound examination revealed thrombus occlusion of the ulnar artery and common palmar artery of the index finger. Peripheral arterial occlusion was diagnosed due to embolization of a thrombus from this site. The patient stopped practicing volleyball immediately after the onset of symptoms and was started on cilostazol 200 mg and rivaroxaban 15 mg. Subjective coldness of the fingers improved one week after the start of treatment. The patient resumed practice four weeks after the start of treatment and participated in a game by the seventh week.Posterior circumflex humeral artery pathological lesions are caused by overhead motions such as pitching. They are most commonly reported in athletes playing volleyball, although rare, and many cases of aneurysm formation have been reported.Observing a cold sensation in the periphery after practice is necessary for screening.
- 出版者・発行元
- 出版者・発行元（英）
- 誌名
- 誌名（英）
- Asia-Pacific journal of sports medicine, arthroscopy, rehabilitation and technology
- 巻
- 33
- 号
- 開始ページ
- 1
- 終了ページ
- 5
- 出版年月
- 2023年7月
- 査読の有無
- 査読有り
- 招待の有無
- 掲載種別
- ISSN
- DOI URL
- https://doi.org/10.1016/j.asmart.2023.08.005
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