Vadapalli Satyadev
Professor, Department of Orthopaedics, Konaseema Institute of Medical Scienes , Amalapuram, Andhra Pradesh, India .
J Clin Diagn Res. 2013 Feb;7(2):371-3. doi: 10.7860/JCDR/2013/5190.2773. Epub 2013 Feb 1.
Post injection fibrosis leading to muscle contracture is a known complication. Deltoid fibrosis is known to occur following trauma or an intramuscular injection. Idiopathic Deltoid fibrosis leading to abduction contracture and anterior dislocation of the shoulder is a rare entity. Prompt diagnosis and surgery by distal release of fibrosed Deltoid muscle will lead to good functional recovery.
注射后纤维化导致肌肉挛缩是一种已知的并发症。已知三角肌纤维化发生在创伤或肌肉注射后。导致外展挛缩和肩关节前脱位的特发性三角肌纤维化是一种罕见的情况。通过对纤维化的三角肌进行远端松解进行及时诊断和手术将带来良好的功能恢复。