title: Diagnostic and therapeutic injection of the wrist and hand region.
abstract: Joint injection of the wrist and hand region is a useful diagnostic and therapeutic tool for the family physician. In this article, the injection procedures for carpal tunnel syndrome, de Quervain's tenosynovitis, osteoarthritis of the first carpometacarpal joint, wrist ganglion cysts, and digital flexor tenosynovitis (trigger finger) are reviewed. Indications for carpal tunnel syndrome injection include median nerve compression resulting from osteoarthritis, rheumatoid arthritis, diabetes mellitus, hypothyroidism, repetitive use injury, and other traumatic injuries to the area. For the first carpometacarpal joint, injection may be used to treat pain secondary to osteoarthritis and rheumatoid arthritis. Pain associated with de Quervain's tenosynovitis is treated effectively by therapeutic injection. If complicated by pain or paresthesias, wrist ganglion cysts respond to aspiration and injection. Painful limitation of motion occurring in trigger fingers of patients with diabetes or rheumatoid arthritis also improves with injection. The proper technique, choice and quantity of pharmaceuticals, and appropriate follow-up are essential for effective outcomes.
authors.affiliation: Department of Family Medicine, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, New Brunswick, New Jersey 08903, USA. tallia@umdnj.edu
authors.forename: Alfred F
authors.initials: AF
authors.lastname: Tallia
authors.forename: Dennis A
authors.initials: DA
authors.lastname: Cardone
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage; D002349:Carpal Tunnel Syndrome / Q000175:diagnosis / Q000188:drug therapy*; D005384:Finger Joint; D005938:Glucocorticoids / Q000008:administration & dosage*; D006801:Humans; D007270:Injections, Intra-Articular / Q000379:methods*; D008023:Ligaments, Articular; D013581:Synovial Cyst / Q000188:drug therapy*; D013717:Tenosynovitis / Q000175:diagnosis / Q000188:drug therapy*; D014955:Wrist Joint
chemical_list: D000779:Anesthetics, Local; D005938:Glucocorticoids