ArticleAnnals of translational medicine2016
History of previous knee surgery does not affect the clinical outcomes of primary total knee arthroplasty in an Asian population.
Article in Annals of translational medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- Previous knee surgery increases risks of revision, infection, pain and stiffness after knee replacement arthroplasty: a systematic review and meta-analysis.BMC musculoskeletal disorders · 2025Pooled it
- The alterations in nerve growth factor concentration in plasma and synovial fluid before and after total knee arthroplasty.Scientific reports · 2024Article
- Previous Extensor Mechanism Repair Is Associated With Increased Rates of Surgical Complications Following Total Knee Arthroplasty: A Propensity-matched Analysis.Arthroplasty today · 2024Article
- Comparison of survival rates between total knee arthroplasty after a previous anterior cruciate ligament reconstruction and primary total knee arthroplasty via propensity score matching.Archives of orthopaedic and trauma surgery · 2023Article
- History of previous surgery is associated with higher risk of revision after primary total knee arthroplasty: a cohort study from the Geneva Arthroplasty Registry.Acta orthopaedica · 2021Article
- Primary cementless total knee arthroplasty with or without stem extension: a matched comparative study of ninety eight standard stems versus ninety eight long stems after more than ten years of follow-up.International orthopaedics · 2019Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPatients with a history of previous knee surgeries, such as anterior cruciate ligament reconstruction (ACLR) and high tibial osteotomy (HTO), often have a higher likelihood of requiring a subsequent total knee arthroplasty (TKA). However, there is relatively limited data, especially in the Asian population, on how previous knee surgery could affect the clinical outcomes of TKA. Therefore, this study aims to evaluate the impact of previous knee surgeries on the clinical outcomes of future TKA.
methodsWe reviewed the prospectively-collected data of 303 patients who underwent TKA by a single surgeon from a total joint registry of a tertiary hospital over a period of 5 years. Those with a history of previous knee surgery were identified. The SF-36 Health Survey, Oxford Knee Score (OKS) and Knee Society Score (KSS) were used to evaluate clinical outcomes pre-operatively, at 6 months and 2 years.
resultsPrevious knee surgery did not have a significant impact on the patients' pre-operative baseline clinical scores and body mass index (BMI). Patients with a history of knee surgery undergo TKA at a significantly younger age (mean of 6.6 years younger). On follow-up, patients with a history of knee surgery have similar post-operative outcome scores as those without previous knee surgery. Also, a high proportion of these patients are satisfied with their post-operative results and feel that their expectations have been met.
conclusionsPatients with previous knee surgery had TKA at a significantly younger age than those without. But these patients have similar clinical and quality of life outcomes after TKA. In addition, a high proportion of these patients are satisfied with the results of surgery and feel that their expectations of TKA are met. This is important for clinicians when counselling patients pre-operatively.
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