Recurrent Hypothenar Hammer Syndrome: A Case Report.
Hypothenar hammer syndrome (HHS) is a rare cause of digital ischemia and pain caused from repetitive trauma to the palm. Often related to occupational practices, thrombosis and embolization can occur. Treatment is often surgical and involves excision with or without reconstruction. We describe a 55 year-old, male pipe fitter previously diagnosed and treated for HHS with excision and repair using a reversed interpositional vein graft in the mid-1980's. He continued to work in the profession, which he regularly used his palm as a hammer and returned approximately 30 years later with recurrent symptoms of cold intolerance and pain. Angiography confirmed occlusion of the ulnar artery with emboli present distally. The patient was again treated with excision and reconstruction. HHS is an uncommon cause of digital ischemia. Its recurrence is even more rare. To our knowledge, this is the first described case of diagnosed and treated recurrent HHS.
* Grand Rapids Medical Education Partners/Michigan Stage University Plastic Surgery Residency, Grand Rapids, USA.
Nicholas S
NS
Adams
* Grand Rapids Medical Education Partners/Michigan Stage University Plastic Surgery Residency, Grand Rapids, USA.|† Elite Plastic Surgery, Grand Rapids, USA.
Ronald D
RD
Ford
D000792:Angiography; D001157:Arterial Occlusive Diseases / Q000175:diagnosis*; D005385:Fingers / Q000098:blood supply*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013577:Syndrome; D017535:Ulnar Artery
Digital ischemia; Hand pain; Hypothenar hammer syndrome; Recurrent; Ulnar artery; Ulnar hammer syndrome