RESUMO
BACKGROUND AND OBJECTIVE: The purpose of this study is to establish a standardized postoperative rehabilitation protocol following limb salvage surgery (LSS) in patients with primary bone sarcoma in five major anatomical locations: distal femur, proximal tibia, proximal and total femur, humerus and shoulder girdle and pelvic resections. SETTING AND DESIGN: Retrospective study. PATIENTS AND METHODS: All LSSs were performed by an orthopedic oncology surgeon, and rehabilitation of all patients was based on a devised standardized rehabilitation protocol. Patient outcomes were measured using the modified Musculoskeletal Tumor Society-International Symposium on the Limb Salvage (MSTS-ISOLS) scoring system. RESULTS: A total of 59 patients received LSS in the above mentioned locations; endoprostheses were used in 49, bone allograft in five, while no replacements were made in five patients. At a mean follow-up of 24 months, the mean modified MSTS-ISOLS score for all patients was 87% (95% CI; 0.85-0.89). The highest scores were encountered for patients with distal femur replacement: 93% (95% CI; 0.91-0.95). Seven patients had interruption of more than six weeks in their rehabilitation and had a mean score of 71% (95% CI; 0.64-0.82). CONCLUSION: The proposed rehabilitation protocol is a comprehensive, organized and applicable guideline to be used after performing LSS at the above mentioned anatomical locations. The use of standardized rehabilitation protocol resulted in improved patient functional outcome.
