Luke Granger1, Scott M Bolam2,3, Avtar Sur1, Philip Mitchell1, Jonathan Hutt1, Nemandra A Sandiford4,5. 1. Trauma & Orthopaedics, St George's Hospital, London, UK. 2. Joint Reconstruction Unit, Department of Orthopaedics, Southland Hospital, Invercargill, 9812, New Zealand. 3. Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand. 4. Joint Reconstruction Unit, Department of Orthopaedics, Southland Hospital, Invercargill, 9812, New Zealand. nemsandiford@gmail.com. 5. Department of Surgical Sciences, Division of Health Sciences, University of Otago, Dunedin, New Zealand. nemsandiford@gmail.com.
Abstract
BACKGROUND: The aim of this study was to define outcomes after total knee arthroplasty (TKA) in lymphoedema and lipoedema patients managed by a multidisciplinary team and daily compression bandaging. METHODS: A retrospective study was performed in a single centre. Between 2007 and 2018, 36 TKA procedures were performed on 28 consecutive patients with a diagnosis of lymphoedema and lipoedema. Oxford Knee Scores (OKS), EuroQol-5D (EQ-5D) scores, satisfaction scores, radiographs, and complications were obtained at the final follow-up. Patients were admitted to the hospital up to two weeks prior to surgery and remained on the ward for daily compression bandaging by the specialist lymphoedema team. RESULTS: Over the study period, 36 TKAs were performed on 28 patients (5 males, 23 females) with a mean age of 71 years (range 54-90). Of these, 30 TKAs were in patients with lymphoedema, five with lipoedema, and one with a dual diagnosis. Overall, 28 TKAs (21 patients) were available at the final follow-up with a mean follow-up time of 61 months (range 9-138). The mean BMI was 38.5 kg/m2. The mean pre-operative and post-operative Oxford Knee Score increased from 18 (range 2-38) to 29 (range 10-54); p < 0.001. EQ-5D score increased from 0.48 (range 0.15-0.80) to 0.74 (0.34-1.00) (p < 0.001). Mean post-operative satisfaction was 7.6/10 (range 2-10), with 89.3% TKAs satisfied. Complications were one (4%, 1/28) deep vein thrombosis, one superficial wound infection, one prosthetic joint infection, one stiff knee requiring manipulation, and one intra-operative femoral fracture. CONCLUSIONS: Lymphoedema and lipoedema should not be seen as barriers to TKA if adopting a multidisciplinary approach.
BACKGROUND: The aim of this study was to define outcomes after total knee arthroplasty (TKA) in lymphoedema and lipoedema patients managed by a multidisciplinary team and daily compression bandaging. METHODS: A retrospective study was performed in a single centre. Between 2007 and 2018, 36 TKA procedures were performed on 28 consecutive patients with a diagnosis of lymphoedema and lipoedema. Oxford Knee Scores (OKS), EuroQol-5D (EQ-5D) scores, satisfaction scores, radiographs, and complications were obtained at the final follow-up. Patients were admitted to the hospital up to two weeks prior to surgery and remained on the ward for daily compression bandaging by the specialist lymphoedema team. RESULTS: Over the study period, 36 TKAs were performed on 28 patients (5 males, 23 females) with a mean age of 71 years (range 54-90). Of these, 30 TKAs were in patients with lymphoedema, five with lipoedema, and one with a dual diagnosis. Overall, 28 TKAs (21 patients) were available at the final follow-up with a mean follow-up time of 61 months (range 9-138). The mean BMI was 38.5 kg/m2. The mean pre-operative and post-operative Oxford Knee Score increased from 18 (range 2-38) to 29 (range 10-54); p < 0.001. EQ-5D score increased from 0.48 (range 0.15-0.80) to 0.74 (0.34-1.00) (p < 0.001). Mean post-operative satisfaction was 7.6/10 (range 2-10), with 89.3% TKAs satisfied. Complications were one (4%, 1/28) deep vein thrombosis, one superficial wound infection, one prosthetic joint infection, one stiff knee requiring manipulation, and one intra-operative femoral fracture. CONCLUSIONS: Lymphoedema and lipoedema should not be seen as barriers to TKA if adopting a multidisciplinary approach.
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