EFORT Open Reviews (Jul 2023)

Comparison of primary total hip arthroplasty with limited open reduction and internal fixation vs open reduction and internal fixation for geriatric acetabular fractures: a systematic review and meta-analysis

  • Ting-Yu Tu,
  • Chun-Yu Chen,
  • Pei-Chin Lin,
  • Chih-Yang Hsu,
  • Kai-Cheng Lin

DOI
https://doi.org/10.1530/EOR-21-0099
Journal volume & issue
Vol. 8, no. 7
pp. 532 – 547

Abstract

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Purpose: Comminuted fractures with poor bone quality in the elderly are associated with poor outcomes. An alternative to open reduction and internal fixation (ORIF) alone, primary or acute total hip arthroplasty (aTHA), allows early mobilization with full weight bearing. In this study, we aim to analyze whether treatment of aTHA with/withtout ORIF (limited ORIF) vs ORIF alone yields better intra-operative results, functional outcomes, and less complications. Methods: PubMed, Cochrane, Embase, and Scopus databases were searched in accordance with the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) guidelines. Random-effects model and 95% confidence intervals were used. The outcomes of interest were surgery time, blood loss, length of hospital stay, Harris hip score (HHS), 36-Item Short Form Survey (SF-36), complication rate, surgical site infection rate, heterotopic ossification rate, reoperation rate, and mortality rate. Results: Ten observational studies with a total of 642 patients (415 ORIF alone and 227 aTHA with/without ORIF) were included in the systematic review. Compared to ORIF alone, aTHA with limited ORIF provided higher HHS (P = 0.029), better physical function (P = 0.008), better physical component summary (P = 0.001), better mental component summary (P = 0.043) in postoperative 1-year SF-36, lesser complication rate (P = 0.001), and lesser reoperation rate (P = 0.000), but however greater bodily pain (P = 0.001) in acetabular fractured elderlies. Conclusions: Acute THA with limited ORIF is favorable alternative to ORIF technique alone. It provided better HHS, physical, and mental component summary in SF-36 and yielded lower complication and reoperation rate compare to ORIF alone.

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