title: Unilateral hypertrophic osteoarthropathy in a patient with an infected axillary-axillary bypass graft.
abstract: Hypertrophic osteoarthropathy (HO) is a specific clinicoradiologic entity, the most common cause of which is the presence of pulmonary lesions. Eight cases of aortic graft infection and aortoenteric fistulae in association with HO have been recognized. A case of an infected axillary-axillary graft presenting as unilateral HO of the upper limb is reported, and its unusual features are used to postulate a mechanism underlying HO.
mesh_terms: D000368:Aged; D001366:Axillary Artery / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D004927:Escherichia coli Infections / Q000150:complications*; D006225:Hand / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000000981:diagnostic imaging* / Q000209:etiology; D011183:Postoperative Complications; D011859:Radiography; D013349:Subclavian Steal Syndrome / Q000601:surgery