Shoulder Stiffness: Current Concepts and Concerns

Eiji Itoi, Guillermo Arce, Gregory Bain, Ronald Diercks, Dan Guttman, Andreas Imhoff, Augustus Mazzocca, Hiroyuki Sugaya, Yon-Sik Yoo

    Research output: Contribution to journalArticle

    43 Citations (Scopus)

    Abstract

    Shoulder stiffness can be caused by various etiologies such as immobilization, trauma, or surgical interventions. The Upper Extremity Committee of ISAKOS defined the term “frozen shoulder” as idiopathic stiff shoulder, that is, without a known cause. Secondary stiff shoulder is a term that should be used to describe shoulder stiffness with a known cause. The pathophysiology of frozen shoulder is capsular fibrosis and inflammation with chondrogenesis, but the cause is still unknown. Conservative treatment is the primary choice. Pain control by oral medication, intra-articular injections with or without joint distension, and physical therapy are commonly used. In cases with refractory stiffness, manipulation under anesthesia or arthroscopic capsular release may be indicated. Because of various potential risks of complications with manipulations, arthroscopic capsular release is preferred. After the capsular release, stepwise rehabilitation is mandatory to achieve satisfactory outcome. Level of Evidence Level V, evidence-based review.

    Original languageEnglish
    Pages (from-to)1402-1414
    Number of pages13
    JournalArthroscopy-The Journal of Arthroscopic and Related Surgery
    Volume32
    Issue number7
    DOIs
    Publication statusPublished - 2016

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  • Cite this

    Itoi, E., Arce, G., Bain, G., Diercks, R., Guttman, D., Imhoff, A., Mazzocca, A., Sugaya, H., & Yoo, Y-S. (2016). Shoulder Stiffness: Current Concepts and Concerns. Arthroscopy-The Journal of Arthroscopic and Related Surgery, 32(7), 1402-1414. https://doi.org/10.1016/j.arthro.2016.03.024