Open treatment of pelvic and acetabular fractures.

The open operative management of pelvic and acetabular fractures in the obese is technically demanding, with a significantly higher rate of complications compared with patients who are nonobese. The decision to perform surgery should involve a thorough understanding of risks, and patients should be counseled. Careful attention should be paid to patient factors; coexisting systemic conditions and patient positioning to reduce complications. Wound complications are most commonly seen, and techniques to reduce risk should be incorporated. When complications occur, aggressive management can result in successful salvage. Future areas of study should include methods to reduce risk of surgical site infections and improving our understanding of the physiologic alterations that occur with obesity. This article summarizes the current literature on open treatment of pelvic and acetabular fractures in the obese patient, reviews the physiologic adaptations of obesity as they relate to pelvic surgery, highlights risk factors for complications, and provides recommendations to reduce the incidence of complications.