Do No Harm, Except to Ourselves? A Survey of Symptoms and Injuries in Oncologic Surgeons and Pilot Study of an Intraoperative Ergonomic Intervention

Abstract

Occupational symptoms and injuries incurred over a surgical career are under- reported, yet they have an impact on daily surgical practice. We assessed the frequency, consequences, and risk factors for occupational injury in oncologic surgeons and evaluated the feasibility of intraoperative foot mat use to mitigate occupational symptoms. Oncologic surgeons completed a survey of demographic information and occupational symptoms and injuries. Multivariate logistic regression was used to identify factors associated with occupational symptoms and injuries. A randomized cross-over pilot study of intraoperative foot mat use was conducted. One hundred twenty-seven surgeons completed surveys (response rate: 58%). The most commonly reported symptoms were fatigue, discomfort, stiffness, and back pain. An occupational injury was reported by 27.6% of surgeons. Of those injured, 65.7% received treatment, with 17.4% of those treated requiring surgery for their injury. In multivariate analysis, factors significantly associated with occupational injury were male sex (odds ratio [OR] 3.00, 95% CI 1.08 to 8.38), mean case length of 4 hours or more (OR 2.72, 95% CI 1.08 to 6.87), using a step to operate (OR 3.06, 95% CI 1.02 to 9.15), and neck pain (OR 4.81, 95% CI 1.64 to 14.12). In the foot mat pilot study (n= 20), mat use was associated with discomfort (OR 7.57, 95% CI 1.19 to 48.00), but no significant differences in leg volume change due to mat use were found. Most oncologic surgeons experience musculoskeletal symptoms from operating. Of the 28% of surgeons with an occupational injury, most required treatment. Intraoperative foot mat use was associated with increased discomfort.