title: Heterotopic ossification of the deltoid muscle after arthroscopic rotator cuff repair.
abstract: Heterotopic ossification (HO), a well-known sequela of trauma, burns, head injury, and certain congenital or acquired metabolic conditions, has a predilection for the hip and the elbow. This disease has uncommonly been found after elective open shoulder surgery but extremely seldom after minimally invasive surgery. In our search of the peer-reviewed literature, we found no reports of HO after arthroscopic rotator cuff repair. The clinical importance of heterotopic bone after shoulder surgery remains unclear because of inconsistent definitions, varying correlations of symptom severity and radiographic findings, and lack of treatment efficacy data. Here we report a case of severely symptomatic HO after arthroscopic rotator cuff repair - successfully treated with excision of the heterotopic bone, interval release, and manipulation.
authors.affiliation: Center for Sports Medicine and Orthopedics, Chattanooga, Tennessee, USA.
authors.forename: Brett S
authors.initials: BS
authors.lastname: Sanders
authors.forename: Reg B
authors.initials: RB
authors.lastname: Wilcox
authors.forename: Laurence D
authors.initials: LD
authors.lastname: Higgins
mesh_terms: D000368:Aged; D001182:Arthroscopy / Q000009:adverse effects*; D057645:Deltoid Muscle / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009135:Muscular Diseases / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D009999:Ossification, Heterotopic / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D010146:Pain / Q000503:physiopathology; D010147:Pain Measurement; D011183:Postoperative Complications / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D016059:Range of Motion, Articular; D017006:Rotator Cuff / Q000473:pathology / Q000601:surgery*; D000070636:Rotator Cuff Injuries; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome