The Journal of surgical research · 2019
Risk Factors for Wound Complications Following Transmetatarsal Amputation in Patients With Diabetes.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
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Kantar Rami S, Alfonso Allyson R, Rifkin William J, Ramly Elie P, Sharma Sonali, Diaz-Siso J Rodrigo, Levine Jamie P, Ceradini Daniel J
Аннотация
BACKGROUND: The goal of our study was to evaluate risk factors for wound complications in patients with diabetes mellitus undergoing transmetatarsal amputations (TMAs), given the paucity of research on this subject.
MATERIALS AND METHODS: We used the American College of Surgeons National Surgical Quality Improvement Program database. In this retrospective analysis, all surgical cases with a primary Current Procedural Terminology code for TMA from 2009 to 2015 were reviewed.
RESULTS: A total of 2316 patients with diabetes mellitus who underwent TMA were identified. Overall wound complications occurred in 276 (11.9%) of patients. Univariate analysis showed that the operative time was significantly longer in patients who developed complications than those who did not (58.3 ± 39.5 versus 50.6 ± 39.4; P = 0.003). Furthermore, the rate of obesity was significantly higher among patients who developed wound complications than those who did not (47.1% versus 41.5%; P = 0.04). Multivariate analysis demonstrated that a longer operative time (odds ratio = 1.02; 95% confidence interval: 1.01-1.04; P = 0.01) and obesity (odds ratio = 1.60; 95% confidence interval: 1.06-2.40; P = 0.03) were independent risk factors for wound complications in our cohort.
CONCLUSIONS: These findings emphasize the importance of having heightened clinical vigilance in obese patients with diabetes mellitus undergoing this procedure, close postoperative follow-up, and limiting operative time when possible.
MATERIALS AND METHODS: We used the American College of Surgeons National Surgical Quality Improvement Program database. In this retrospective analysis, all surgical cases with a primary Current Procedural Terminology code for TMA from 2009 to 2015 were reviewed.
RESULTS: A total of 2316 patients with diabetes mellitus who underwent TMA were identified. Overall wound complications occurred in 276 (11.9%) of patients. Univariate analysis showed that the operative time was significantly longer in patients who developed complications than those who did not (58.3 ± 39.5 versus 50.6 ± 39.4; P = 0.003). Furthermore, the rate of obesity was significantly higher among patients who developed wound complications than those who did not (47.1% versus 41.5%; P = 0.04). Multivariate analysis demonstrated that a longer operative time (odds ratio = 1.02; 95% confidence interval: 1.01-1.04; P = 0.01) and obesity (odds ratio = 1.60; 95% confidence interval: 1.06-2.40; P = 0.03) were independent risk factors for wound complications in our cohort.
CONCLUSIONS: These findings emphasize the importance of having heightened clinical vigilance in obese patients with diabetes mellitus undergoing this procedure, close postoperative follow-up, and limiting operative time when possible.