Perioperative nutritional status thought to be important, but poorly understood

Malnutrition has been shown to increase complications and leads to poor outcomes in surgical patients, but it has not been studied extensively in orthopedic trauma. This study's purpose is to determine the perspective and assessment of nutrition by orthopedic traumatologists.

A survey was created and distributed via REDCap to orthopedic traumatologists at 60 U.S. trauma centers. Out of 183 distributed surveys, 130 surgeons completed the survey (71%). The survey focused on the importance of nutrition and practice patterns in orthopedic trauma.

Seventy-five percent of surgeons thought that nutritional status was "very important" to the final outcome of patients with orthopedic trauma injuries, 24% responded "somewhat important" and 1% responded "not important." Furthermore, 88% perform nutritional assessments; most surgeons (77%) utilize nutritional laboratory markers, with the most common markers being albumin, pre-albumin, transferrin and CRP. Additionally, 42% think trending the laboratory markers is important, and 50% are not sure if nutrition markers should be tested at multiple time points. Despite 75% of surgeons believing that nutrition is very important, only 8% discuss it with patients routinely. When asked what is more important for outcomes, nutrition or Vitamin D, almost three times as many surgeons thought nutrition was more important (29% vs 11%, respectively).

While orthopedic traumatologists believe nutrition is an important determinant of patient outcomes, this study shows a clear lack of consensus and variability in practice regarding nutrition among surgeons. Orthopedic trauma surgeons need specific guidelines on how to assess and treat malnutrition in trauma patients.