PMID- 32691094 OWN - NLM STAT- MEDLINE DCOM- 20210531 LR - 20210531 IS - 1433-7347 (Electronic) IS - 0942-2056 (Linking) VI - 29 IP - 5 DP - 2021 May TI - Successful return to sport in patients with symptomatic borderline dysplasia following hip arthroscopy and T-shaped capsular plication. PG - 1370-1377 LID - 10.1007/s00167-020-06147-6 [doi] AB - PURPOSE: This study aims to evaluate the return to sport and correlations of patients with symptomatic borderline hip dysplasia (BHD) after hip arthroscopy and T-shaped capsular plication at a minimum follow-up of 24 months. METHODS: Twenty-five patients who underwent hip arthroscopy and T-shaped capsular plication for symptomatic BHD were included in the study. All the patients were evaluated clinically prior to surgery (T(0)) and at two consecutive follow-ups (T(1):15 +/- 1.2 months and T(2): 53.9 +/- 23.2 months) using the visual analogue scale (VAS) pain score, whereas sports activity was assessed by the Hip Outcome Score Sport Specific Subscale (HOS-SSS), the University of California, Los Angeles (UCLA) activity scale, the Tegner score and the physical component (PCS) of the Short Form-12 (SF-12). Furthermore, the presence of correlations and the possible differences between subgroups were evaluated and analysed. RESULTS: A significant difference was found for HOS-SSS, VAS, Tegner, UCLA and PCS with the Friedman test for repeated measures through time points (p < 0.0001). Moreover, all the scores reported significant improvement compared to the previous time point (p < 0.0001) except the HOS-SSS between T(1) and T(2) (n.s.). Body Mass Index (BMI) was negatively correlated with HOS-SSS at T(0) (rho = - 0.526 p = 0.006) and T(1) (rho = - 0.425; p = 0.034), with Tegner at each follow-up (T(0): rho = - 0470 p = 0.017; T(1): rho = - 0.450; p = 0.024; T(2): rho = - 0.448; p = 0.024), with UCLA at T(1) (rho = - 0.396 p = 0.049), with pre-operative PCS (rho = - 0.413 p = 0.0401), and positively correlated with pre-operative VAS (rho = 0.436 p = 0.0291). CONCLUSIONS: Hip arthroscopy and T-shaped capsular plication in young patients with symptomatic BHD demonstrates a significant increase in return to sport and physical activity and low risk of complications. T-shaped capsular plication procedure may be considered in young and active patients for whom non-operative treatment failed and who have a significant limitation in sports activity; in these patterns of patients, the ideal treatment should reliably allow fast recovery in combination with very low invasiveness which will prevent osteoarthritis. The results of this study provide more accurate information regarding return to sport in patients with BHD after hip arthroscopy and T-shaped capsular plication. LEVEL OF EVIDENCE: Level IV. FAU - D'Ambrosi, Riccardo AU - D'Ambrosi R AUID- ORCID: 0000-0002-1216-792X AD - IRCCS Istituto Ortopedico Galeazzi, Via Galeazzi 4, 20161, Milan, Italy. riccardo.dambrosi@hotmail.it. FAU - Hantes, Michael Elias AU - Hantes ME AD - Department of Orthopaedic Surgery, Faculty of Medicine, University of Thessalia, University Hospital of Larissa, Larissa, Greece. FAU - Mariani, Ilaria AU - Mariani I AD - Universita Milano Bicocca, Milan, Italy. FAU - Di Francia, Vincenzo Paolo AU - Di Francia VP AD - Humanitas Clinical and Research Center, Rozzano, Milan, Italy. FAU - Della Rocca, Federico AU - Della Rocca F AD - Humanitas Clinical and Research Center, Rozzano, Milan, Italy. LA - eng PT - Journal Article DEP - 20200720 PL - Germany TA - Knee Surg Sports Traumatol Arthrosc JT - Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA JID - 9314730 SB - IM MH - Adult MH - Arthroscopy/*methods MH - Body Mass Index MH - Exercise MH - Female MH - Follow-Up Studies MH - Hip Dislocation/*surgery MH - Hip Joint/surgery MH - Humans MH - Lysholm Knee Score MH - Male MH - Pain Measurement MH - *Return to Sport MH - Sports MH - Treatment Outcome OTO - NOTNLM OT - Borderline hip dysplasia OT - Capsuloplasty OT - Hip arthroscopy OT - Return to sport OT - T-shaped capsular plication EDAT- 2020/07/22 06:00 MHDA- 2021/06/01 06:00 CRDT- 2020/07/22 06:00 PHST- 2020/02/09 00:00 [received] PHST- 2020/07/10 00:00 [accepted] PHST- 2020/07/22 06:00 [pubmed] PHST- 2021/06/01 06:00 [medline] PHST- 2020/07/22 06:00 [entrez] AID - 10.1007/s00167-020-06147-6 [pii] AID - 10.1007/s00167-020-06147-6 [doi] PST - ppublish SO - Knee Surg Sports Traumatol Arthrosc. 2021 May;29(5):1370-1377. doi: 10.1007/s00167-020-06147-6. Epub 2020 Jul 20.