2024-09-052024-09-052014-04-012528-8644https://hdl.handle.net/11452/44326Introduction: Hypothenar Hammer Syndrome is trauma related vascular disease of the hand.Case: A 42-year-old man, manual worker, came to our department with a painful mass in his dominant hand. Physical examination showed pulsatile mass at hypothenar region. Angiography demonstrated ulnar artery pseudoaneurysm.Results: Surgical resection of affected ulnar artery part and reconstruction was performed with vein graft.eninfo:eu-repo/semantics/closedAccessHypothenar hammer syndromeUlnar artery pseudoaneurysmScience & technologyLife sciences & biomedicineSurgeryArticle0004167709000098081222