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DOI: 10.1055/s-0044-1786818
Aneurysm of the Ulnar Artery and Hypothenar Hammer Syndrome
Artikel in mehreren Sprachen: español | EnglishAbstract
Hypothenar hammer syndrome is an uncommon vascular condition that causes aneurysmal degeneration of the ulnar artery as it passes through the Guyon canal. It usually appears in workers exposed to repeated microtrauma to the hypothenar eminence; therefore, some authors consider it an occupational disease. The symptoms vary according to the size of the aneurysm and the instability of its contents. Diagnosis requires an adequate clinical history and a high index of suspicion. Its treatment ranges from conservative medical management to reconstructive surgery, depending on the patency and vascular integrity of the palmar arch. Herein, we present a clinical case of a 67-year-old man with a painful pulsatile tumor in the hypothenar eminence after carrying out renovation work. Magnetic resonance angiography confirmed the clinical suspicion, leading to aneurysm resection with subsequent arterial reconstruction.
Publikationsverlauf
Eingereicht: 15. Januar 2022
Angenommen: 03. Mai 2023
Artikel online veröffentlicht:
07. Juni 2024
© 2024. SECMA Foundation. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
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