title: Biceps tendinitis and subluxation.
abstract: Since the 17th century, the long head of the biceps tendon as a source of shoulder pain and its functional significance has been a source of debate. Although the term tendinitis is commonly used, overuse tendon injuries infrequently demonstrate inflammatory cells; instead, degenerative changes resulting from the failure of self-repair usually are found. Bicipital tendinitis or bicipital tenosynovitis is most often secondary to impingement beneath the coracoacromical arch. Primary bicipital tendinitis and tendinitis secondary to instability are possible, however. Through a careful history, physical examination, and appropriate imaging studies, the clinician can establish the diagnosis of disorders of the biceps tendon Arthroscopic evaluation greatly improves the diagnosis and treatment of biceps tendon and related shoulder pathology. Although the exact functional role of the biceps tendon remains incompletely defined, a growing body of evidence supports its role as a stabilizer of the glenohumeral joint. This stabilizing function should be incorporated into the treatment of biceps tendon disorders. Routine tenodesis has been replaced by a more individualized approach, taking into consideration physiologic age, activity level, expectations, and exact shoulder pathology present. New repair techniques are under development, and preservation of the biceps-labral complex is now preferred when possible.
authors.affiliation: Hughston Clinic, PC, Columbus, Georgia, USA.
authors.forename: W C
authors.initials: WC
authors.lastname: Patton
authors.forename: G M
authors.initials: GM
authors.lastname: McCluskey
mesh_terms: D012090:Cumulative Trauma Disorders / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D007593:Joint Instability / Q000473:pathology / Q000503:physiopathology; D012783:Shoulder Dislocation / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D052256:Tendinopathy / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D013710:Tendons / Q000033:anatomy & histology / Q000473:pathology / Q000503:physiopathology