Hemiarthroplasty or total hip arthroplasty for the treatment of a displaced intracapsular fracture in active elderly patients 12-year follow-up of randomised trial

M. C.J.M. Tol, M. P.J. Van Den Bekerom, I. N. Sierevelt, E. F. Hilverdink, E. L.F.B. Raaymakers, J. C. Goslings*

*Corresponding author for this work

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

Aims Our aim was to analyse the long-term functional outcome of two forms of surgical treatment for active patients aged 70 years with a displaced intracapsular fracture of the femoral neck. Patients were randomised to be treated with either a hemiarthroplasty or a total hip arthroplasty (THA). The outcome five years post-operatively for this cohort has previously been reported. We present the outcome at 12 years post-operatively. Patients and Methods Initially 252 patients with a mean age of 81.1 years (70.2 to 95.6) were included, of whom 205 (81%) were women. A total of 137 were treated with a cemented hemiarthroplasty and 115 with a cemented THA. At long-term follow-up we analysed the modified Harris Hip Score (HHS), post-operative complications and intra-operative data of the patients who were still alive. Results At a mean follow-up of 12 years (8.23 to 16.17, standard deviation 2.24), 50 patients (20%), 32 in the hemiarthroplasty group and 18 in the THA group, were still alive, of which 47 (94%) were women. There were no significant differences in the mean modified HHS (p = 0.85), mortality (p = 0.13), complications (p = 0.93) or rate of revision surgery (p = 1.0) between the two groups. Conclusion In the treatment of active elderly patients with an intracapsular fracture of the hip there is no difference in the functional outcome between hemiarthroplasty and THA treatments at 12 years post-operatively.

Original languageEnglish
Pages (from-to)250-254
Number of pages5
JournalBone and Joint Journal
Volume99-B
Issue number2
DOIs
Publication statusPublished - Feb 2017
Externally publishedYes

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