RESUMO
This study aims to describe the healing times of patients who underwent bone resection compared to bone curettage for managing diabetic foot osteomyelitis and to compare short- and long-term complications. This analytical retrospective observational cohort study collected clinical records of patients from a specialized diabetic foot clinic who underwent resection or bone curettage between January 2017 and January 2022. After surgery, a 1-year follow-up was conducted to record healing times and short- and long-term complications. The study included thirty-one patients, with 19 (61.29%) undergoing resections and 11 (38.71%) undergoing bone curettages. The resection cohort had a mean healing time of 5.70 ± 6.05 weeks, whereas the curettage cohort had a mean healing time of 14.45 ± 11.78 weeks, showing a statistically significant difference (P = 0.011). No significant differences were observed in terms of short- and long-term complications. In the resection cohort, 12 (63.20%) experienced short-term complications, compared to eight (66.70%) in the curettage cohort (P = 0.842, χ2 = 0.40, OR = 1.16). In the resection cohort, n = 6 (31.60%) had long-term complications, while n = 3 (25.00%) in the curettage cohort experienced long-term complications (P = 0.694, χ2 = 0.155, OR = 0.72). Although there were no significant differences in short- and long-term complications between resection and curettage, the resection group showed shorter healing times.
