title: In-patient rehabilitation in haemophilic subjects with total knee arthroplasty.
abstract: Total knee arthroplasty (TKA) is a major orthopaedic surgery intervention, indicated for severe haemophilic arthropathy. The aim of our study was to analyse rehabilitation outcome in haemophilic patients after TKA. A consecutive series of 21 patients (23 knees) was retrospectively evaluated. The mean age was 37 ± 8 years (range 22-55). Physiotherapy treatment was performed twice a day for 5 days week⁻¹, for 3 h day⁻¹. Assessment included knee range of motion (ROM), Visual Analogue Scale (VAS) for pain evaluation, Western Ontario and McMaster University (WOMAC) Score for functional outcome, Medical Research Council Scale (MRC) for quadriceps muscle strength evaluation, incidence of adverse events and a self-reported questionnaire. The patients'data were recorded before surgery (t0), at Rehabilitation Unit admission (t1), before discharge (t2) and at follow-up (t3), 11-48 months after rehabilitation. Western Ontario and McMaster University Score (ref. score: 0-96) was 56.7 ± 12 at t0 and 6.2 ± 6 at t3 (t3 vs. t0: P < 0.001). Visual Analogue Scale (ref. score: 0-10) decreased from 5.0 ± 2 at t1 to 2.1 ± 2 at t2 (t2 vs. t1: P < 0.05) and to 0.1 ± 0 at t3 (t3 vs. t2: P < 0.05). Flexion degrees increased from 43.4 ± 21° at t1 to 80.2 ± 15° at t2 (t2 vs. t1: P < 0.001) and to 95.0 ± 15° at t3 (t3 vs t2: P < 0.05). According to MRC (ref. score: 0-5), quadriceps muscle strength increased from 2.3 ± 0.6 at t1 to 3.6 ± 0.5 at t2 (t2 vs. t1: P < 0.05). Adverse events were found in four patients. Patients' satisfaction on their outcome at follow-up was referred as good by 72% of patients or excellent by 28% of patients. Postsurgical intensive rehabilitation in haemophilic patients resulted effective, safe and feasible.
authors.affiliation: Recovery and Rehabilitation Agency, University Hospital of Careggi, Florence Italy. vilianit@aou-careggi.toscana.it
authors.forename: T
authors.initials: T
authors.lastname: Viliani
authors.forename: G
authors.initials: G
authors.lastname: Zambelan
authors.forename: C
authors.initials: C
authors.lastname: Pandolfi
authors.forename: C
authors.initials: C
authors.lastname: Martini
authors.forename: M
authors.initials: M
authors.lastname: Morfini
authors.forename: P
authors.initials: P
authors.lastname: Pasquetti
authors.forename: M
authors.initials: M
authors.lastname: Innocenti
mesh_terms: D000328:Adult; D019645:Arthroplasty, Replacement, Knee / Q000534:rehabilitation*; D005081:Exercise Therapy / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006395:Hemarthrosis / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D006467:Hemophilia A / Q000150:complications* / Q000503:physiopathology; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D017063:Outcome Assessment, Health Care; D010147:Pain Measurement; D017060:Patient Satisfaction; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D011795:Surveys and Questionnaires; D055815:Young Adult