Limited Lumbopelvic Mobility Does Not Influence Short-Term Outcomes After Primary Hip Arthroscopy: A Propensity-Matched Controlled Study
Authors: Jimenez AE, Fox JD, Miecznikowski K, Maldonado DR, Saks BR, Ankem HK, Sabetian PW, Lall AC, Domb BG
DOI: 10.1093/jhps/hnab056
Background
Limited lumbopelvic mobility (LM) is theorized to affect hip joint biomechanics, but its impact on outcomes following hip arthroscopy for FAIS is unclear.
Methods
Propensity-matched study comparing patients with LM versus normal mobility (NM) undergoing primary hip arthroscopy, assessing outcomes at minimum 1-year follow-up.
Key Findings
- Patients with LM experienced significant improvements comparable to those with NM.
- Rates of achieving MCID and PASS were similar between groups.
Conclusions
LM does not negatively impact short-term outcomes after hip arthroscopy for FAIS.
What Does This Mean for Providers?
Limited lumbopelvic mobility should not be considered a contraindication or negative prognostic factor for hip arthroscopy in FAIS patients. Providers can counsel patients with LM that they are likely to achieve similar functional improvements and satisfaction compared to those with normal mobility.