OBJECTIVES: Forefoot deformities are common in patients with rheumatoid arthritis (RA) and often require operative treatment. There is a high rate of delayed wound healing after foot surgery, especially among patients with RA. The aim of this study was to identify risk factors of delayed wound healing in RA patients who had undergone forefoot surgery. METHODS: This study was a retrospective observational study designed to analyze the outcomes of all consecutive RA patients who had undergone toe arthroplasty from April 2010 through May 2014 at a single institute. Putative risk factors for delayed wound healing were assessed using univariate logistic regression analysis. Variables with α = 0.1 were then subjected to stepwise multivariate logistic regression analysis. RESULTS: A total of 192 RA patients (192 feet) were included in this study. Delayed wound healing was seen in 40 feet (40/192 [20.8%]). A stepwise multivariate logistic regression analysis revealed that longer operative time was the risk factor associated with delayed wound healing in RA patients undergoing forefoot surgery (p = 0.028, odds ratio = 1.19 [per 10 min], 95% confidence interval [CI]: 1.07-1.32). CONCLUSIONS: This finding emphasizes the importance of preventing operative complications during forefoot surgery.
OBJECTIVES:Forefoot deformities are common in patients with rheumatoid arthritis (RA) and often require operative treatment. There is a high rate of delayed wound healing after foot surgery, especially among patients with RA. The aim of this study was to identify risk factors of delayed wound healing in RApatients who had undergone forefoot surgery. METHODS: This study was a retrospective observational study designed to analyze the outcomes of all consecutive RApatients who had undergone toe arthroplasty from April 2010 through May 2014 at a single institute. Putative risk factors for delayed wound healing were assessed using univariate logistic regression analysis. Variables with α = 0.1 were then subjected to stepwise multivariate logistic regression analysis. RESULTS: A total of 192 RApatients (192 feet) were included in this study. Delayed wound healing was seen in 40 feet (40/192 [20.8%]). A stepwise multivariate logistic regression analysis revealed that longer operative time was the risk factor associated with delayed wound healing in RApatients undergoing forefoot surgery (p = 0.028, odds ratio = 1.19 [per 10 min], 95% confidence interval [CI]: 1.07-1.32). CONCLUSIONS: This finding emphasizes the importance of preventing operative complications during forefoot surgery.
Authors: Michael R Backhouse; Karen A Vinall-Collier; Anthony C Redmond; Philip S Helliwell; Anne-Maree Keenan Journal: J Foot Ankle Res Date: 2016-07-08 Impact factor: 2.303
Authors: Koichiro Yano; Katsunori Ikari; Haruki Tobimatsu; Ayako Tominaga; Ken Okazaki Journal: Int J Environ Res Public Health Date: 2021-04-13 Impact factor: 3.390