title: Noninvasive assessment of upper extremity and hand ischemia.
abstract: The diagnosis and follow-up of patients with ischemic problems of the arm and hand is facilitated by the selective use of simple noninvasive methods readily available in most vascular laboratories. These tests help differentiate between obstruction and vasospasm and document the severity of the circulatory impairment. Although they may not establish etiology, they often clarify the need for further laboratory tests or arteriography.
mesh_terms: D001132:Arm / Q000098:blood supply*; D001157:Arterial Occlusive Diseases / Q000145:classification / Q000175:diagnosis; D005385:Fingers / Q000098:blood supply; D006225:Hand / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000175:diagnosis* / Q000503:physiopathology; D010991:Plethysmography; D013696:Temperature; D014463:Ultrasonography