PHYSICAL THERAPY EXERCISE IN EARLY AND LATE POST-OPERATIVE PERIOD OF TOTAL KNEE ARTHROPLASTY: SYSTEMATIC REVIEW WITH META-ANALYSIS

• Published in: Revista brasileira de fisioterapia (São Carlos (São Paulo, Brazil)) Brazil)), 2024-04, Vol.28, p.100601, Article 100601
• Main Authors: Leite, Alany Gabrielli, Vicente, Beatriz Batista, Cavina, Allysiê Priscilla de Souza, Mantovani, Alessandra Madia, Fregonesi, Cristina Elena Prado Teles
• Format: Article
• Language: English
• Subjects: Arthroplasty; Exercise Therapy; Knee; Postoperative Care; Replacement
• ISSN: 1413-3555; 1809-9246
• DOI: 10.1016/j.bjpt.2024.100601

Objective: To analyze the effects of exercise-based rehabilitation on the functionality of individuals with Total Knee Arthroplasty (TKA) in the early and late postoperative period. Systematic review of which studies were selected through six databases (Pubmed, PEDro, LILACS, EMBASE, CINAHL, and Cochrane Library) from January 2010 to August 2020. Only randomized clinical trials of primary unilateral TKA in the early or late postoperative period were included. All meta-analyses were conducted using Review Manager – RevMane software described as standardized mean differences with 95% confidence intervals (CI). Outcome data, including the final mean, standard deviation, and sample size values, were extracted by two reviewers. The data extraction process was performed using a standardized form and disagreements were resolved by a more experienced third author. PROSPERO Register: CRD42020200375. Five studies were chosen for full-text review. The main findings of this study demonstrated that physical therapy exercise, when compared to the other conditions, was effective only for the timed up and go test (three studies, n=225; MD=-1.38, 95% CI [-2.35, -0.41]; p=0.005; I²=56%). No significant differences were observed for the other analyses. The findings of the present study demonstrate that physical therapy based on exercises, when started mainly in the early postoperative period of TKA is better than the comparison conditions in knee functionality. The present review shows the clinical applicability of physiotherapeutic exercises started early after TKA, which can improve the functional conditions of patients.