Longitudinal Supraspinatus Tear Associated with Antegrade Humeral Intramedullary Nailing: A Case Report and Literature Review with Focus Placed on Nail Entry Point
10.5397/cise.2015.18.1.47
- Author:
Min Soo SHON
1
;
Tae Jung BANG
;
Jae Chul YOO
Author Information
1. Department of Orthopedic Surgery, Center for Joint Surgery, National Medical Center, Korea.
- Publication Type:Case Report
- Keywords:
Rotator cuff;
Complications;
Intramedullary nailing;
Arthroscopy
- MeSH:
Acromion;
Arthroscopy;
Debridement;
Decompression;
Follow-Up Studies;
Fracture Fixation, Intramedullary;
Humans;
Humeral Fractures;
Hypertrophy;
Rotator Cuff;
Shoulder;
Shoulder Pain;
Sutures;
Tendons
- From:Journal of the Korean Shoulder and Elbow Society
2015;18(1):47-51
- CountryRepublic of Korea
- Language:English
-
Abstract:
Iatrogenic damage of the rotator cuff followed by postoperative shoulder function loss is a potential complication after antegrade intramedullary nailing (AIN) for a humeral fracture. The authors present a case of arthroscopic rotator cuff repair and subacromial decompression of a non-healed rotator cuff tendon (mainly supraspinatus) and secondary impingement syndrome caused either by the tear or a proud nail after AIN for a mid-shaft humeral fracture. At presentation, the patient complained of right shoulder pain and 'snapping', especially during forward elevation and abduction of the shoulder, of 4 years duration. Right shoulder pain started sometime after pain due to the humeral shaft fracture, operation had subsided, and persisted after nail removal. Arthroscopic findings showed a longitudinal rotator cuff tear at the nail entry point that had not healed and severe fibrous hypertrophy on the acromion underspace, which is a unique finding since most longitudinal splits of tendon fibers are more likely to heal than conventional rotator cuff tears detached from bone. The torn rotator cuff was repaired after debridement and placing side-to-side sutures. At his 34-month follow-up after rotator cuff repair, the patient showed complete recovery and had excellent clinical scores.
