%0 Journal Article
%T Cryotherapy Following Total Knee Arthroplasty: What Is The Evidence?
%A Back DL
%A Sandiford NA
%A Thacoor A
%J International Journal of Rheumatology | Rheumatology Journals Indexed in PubMed
%D 2018
%R 10.15226/2475-4676/3/1/00133
%X Background: Total knee Arthroplasty(TKA) is an important option in the management of severe osteoarthritis. Despite excellent long-term results following TKA, the immediate post-operative period is often associated with pain, bleeding, oedema and reduced range of movement. Cryotherapy has been shown to provide some benefit in addressing these factors but results are largely controversial. This study aims at reviewing the current existing literature on the effects of cryotherapy following TKA. Methods: A comprehensive review of the current literature on the use of cryotherapy in knee arthroplasty was performed. The literature search was performed using PubMed, Cochrane Library, Google Scholar and cross references using the search words ¡°cryotherapy¡± AND ¡°knee arthroplasty¡± for articles published between January 1990 and November 2016. Results: A total of 28 articles were analysed and 21 of them were selected based on clinical relevance. Conclusion: Immediate and early post-operative management following TKA remains challenging. Cryotherapy has been shown to have some benefits but the severe lack of Level 1 studies supporting its use make it difficult to reach a suitable conclusion. Further multicentre randomised controlled trials with representative populations and fair comparison of devices is needed. Keywords: Total knee Arthroplasty; Cryotherapy; Pain
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