Do Patients who Undergo Fixation for Pilon Fracture Develop Symptoms Comparable to Primary Ankle OA?

Autor: Alys Nicholson MBBS, MRCS, Andrea Pujol Nicolas FRCS, Jayasree R. Ramaskandhan BPT, MPT, MSc, PhD, Malik Siddique FRCS, Sultan Qasim, Mohammad Alkhreisat MD, FRCS, Simon Chambers FRCS
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Foot & Ankle Orthopaedics, Vol 8 (2023)
Druh dokumentu: article
ISSN: 2473-0114
24730114
DOI: 10.1177/2473011423S00283
Popis: Category: Ankle Arthritis Introduction/Purpose: Pilon fractures are challenging to manage and have poor functional outcomes and high complication rates. A significant proportion of these patients go on to develop post-traumatic ankle arthritis. Our aim was to assess the long term patient reported outcomes following pilon fracture fixation and how this compares to patients with end stage ankle osteoarthritis requiring surgical intervention in the form of total ankle arthroplasty. Methods: We retrospectively identified all patients who underwent pilon fracture fixation between April 2012 and December 2015 (Group A). Group B consisted of patients with primary ankle osteoarthritis awaiting elective total ankle replacement between 2015 and 2017. Patients completed a Patient Reported Outcome Measures questionnaire (MOX-FQ, EQ-5D and FAOS scores) pre and post-operatively. The average follow up was 8 years. Results: There were 18 patients in Group A and 22 in Group B. Ankle arthritis patients reported significantly worse score for MOXFQ Pain (P vs. AA; 39.0 ±29.5 vs. 68.0 ±27.1; p=0.001), Difficulty with Walking/ Standing (38.3±26.0 vs. 56.4±26.5; p=0.037) and difficulty with social activities (24.0 ±25.6 vs. 49.4 ±31.3; p=0.007) and FAOS domains of symptoms (68.7 vs. 52.1; p=0.005), ability to do Activities of Daily Living (18.9 vs. 27.5; p= 0.003) and Quality of life (56.6 vs. 32.5; p=0.012). There was no difference between groups for EQ-5D general health scores (78.8 vs. 68.8; p=0.156). Ankle arthritis group patients reported worse scores for mobility, ability to self-care and performed activities of daily living (p=0.012) compared to the pilon fracture group. Conclusion: Our 8 year follow up demonstrate good long term outcomes for patients following pilon fracture fixation. Patients did not develop symptomatic arthritis comparable to end stage ankle arthritis requiring surgical intervention and we therefore recommend primary treatment with fixation, irrespective of fracture severity.
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