Treatment of chronic syndesmotic injury: A systematic review and meta-analysis

George Parlamas, Charles P. Hannon, Christopher D. Murawski, Niall A. Smyth, Yan Ma, Gino M. Kerkhoffs, C. Niek van Dijk, Jon Karlsson, John G. Kennedy

Research output: Contribution to journalReview articlepeer-review

25 Scopus citations

Abstract

Purpose: The purpose of this study is to systematically review and meta-analyse the available literature on the treatment of chronic syndesmotic injuries of the ankle. Methods: A systematic review of the PubMed/MEDLINE and EMBASE databases was conducted in August 2012 utilizing the keywords (treatment OR intervention) AND (injury OR sprain OR rupture) AND (syndesmosis OR syndesmotic OR "high ankle" OR "anterior inferior tibiofibular ligament" OR AITFL OR "posterior inferior tibiofibular ligament" OR PITFL OR tibiofibular diastasis). Studies that reported the outcomes of the surgical treatment of chronic syndesmotic injury were included in our review. Chronic was defined as symptoms longer than 6 months. Meta-analysis based on random-effects models was performed to pool the rates of success for different treatment methods. Results: The search yielded 416 publications from PubMed/MEDLINE and 473 publications from EMBASE. After abstract and full-text review, 15 articles were included in this review. Treatment methods were placed into three broad surgical treatment categories: screw fixation, arthrodesis and arthroscopic debridement. The most common treatment strategy employed was screw fixation. The pooled rates of success for screw fixation, arthrodesis and arthroscopic debridement were 87.9, 79.4 and 78.7 %, respectively. Conclusion: The current evidence on the treatment of chronic syndesmosis injuries in the ankle is limited to prospective and retrospective case series. The pooled success rates for screw fixation, arthrodesis and arthroscopic debridement each exceeded 78 %. Future high-level studies are required to discern the most appropriate treatment strategy(ies) for chronic syndesmotic injuries of the ankle.

Original languageEnglish
Pages (from-to)1931-1939
Number of pages9
JournalKnee Surgery, Sports Traumatology, Arthroscopy
Volume21
Issue number8
DOIs
StatePublished - Aug 2013

Keywords

  • Ankle
  • Chronic injury
  • Syndesmosis
  • Syndesmotic

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