title: Shoulder tenotomies to improve passive motion and relieve pain in patients with spastic hemiplegia after upper motor neuron injury.
abstract: OBJECTIVE
  Shoulder adduction and internal rotation contractures commonly develop in patients with spastic hemiplegia after upper motor neuron (UMN) injury. Contractures are often painful, macerate skin, and impair axillary hygiene. We hypothesize that shoulder tenotomies are an effective means of pain relief and passive motion restoration in patients without active upper extremity motor function.
  
  
  METHODS
  A consecutive series of 36 adults (10 men, 26 women) with spastic hemiplegia from UMN injury, shoulder adduction, and internal rotation contractures, and no active movement, who underwent shoulder tenotomies of the pectoralis major, latissimus dorsi, teres major, and subscapularis were evaluated. Patients were an average age of 52.2 years. Pain, passive motion, and satisfaction were considered preoperatively and postoperatively.
  
  
  RESULTS
  Average follow-up was 14.3 months. Preoperatively, all patients had limited passive motion that interfered with passive functions. Nineteen patients had pain. After surgery, passive extension, flexion, abduction, and external rotation improved from 50%, 27%, 27%, and 1% to 85%, 70%, 66%, and 56%, respectively, compared with the normal contralateral side (P < .001). All patients with preoperative pain had improved pain relief at follow-up, with 18 (95%) being pain-free. Thirty-five (97%) were satisfied with the outcome of surgery, and all patients reported improved axillary hygiene and skin care. Age, gender, etiology, and chronicity of UMN injury were not associated with improvement in motion.
  
  
  CONCLUSIONS
  We observed improvements in passive ROM and high patient satisfaction with surgery at early follow-up. Patients who had pain with passive motion preoperatively had significant improvements in pain after shoulder tenotomy.
  
  
  CONCLUSIONS
  Shoulder tenotomy to relieve spastic contractures resulting from UMN injury can be an effective means of pain relief and improved passive range of motion in patients without active motor function.
authors.affiliation: Department of Orthopaedic Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA.
authors.forename: Surena
authors.initials: S
authors.lastname: Namdari
authors.forename: Hassan
authors.initials: H
authors.lastname: Alosh
authors.forename: Keith
authors.initials: K
authors.lastname: Baldwin
authors.forename: Samir
authors.initials: S
authors.lastname: Mehta
authors.forename: Mary Ann
authors.initials: MA
authors.lastname: Keenan
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005500:Follow-Up Studies; D006429:Hemiplegia / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009046:Motor Neurons; D059348:Peripheral Nerve Injuries / Q000150:complications* / Q000503:physiopathology / Q000601:surgery; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D012782:Shoulder / Q000503:physiopathology / Q000601:surgery*; D020069:Shoulder Pain / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D013710:Tendons / Q000601:surgery*; D058971:Tenotomy / Q000379:methods*; D016896:Treatment Outcome