Environmental Factors Impacting Wellness in the Trauma Provider.

Purpose of Review: The purpose of this review is to evaluate the recent literature on environmental factors impacting wellness for the acute care surgeon. This includes factors influencing physical, mental, and emotional well-being. Recent Findings: Recent studies have identified challenges to surgeon wellness including increased incidence of sleep deprivation, musculoskeletal pain and injuries, pregnancy complications, moral injury, posttraumatic stress disorder (PTSD), and burnout. Qualitative studies have characterized the surgeon's emotional response to occupational stress, adverse events, and surgical complications. Further descriptive studies offer interventions to prevent moral injury after adverse events and to improve surgeon work environment. Summary: Acute care surgeons are at increased risk of sleep deprivation, musculoskeletal pain and injury, pregnancy complications, moral injury, PTSD, and burnout. Surgeons experience feelings of isolation and personal devaluation after adverse events or complications, and this may lead to practice limitation and progression to PTSD and/or burnout. Interventions to provide mentorship, peer support, and education may help surgeons recover after adverse events. Further study is necessary to evaluate institution-driven interventional opportunities to improve surgeon well-being and to foster an inclusive and supportive environment.

The Role of Indirect Calorimetry in Care of the Surgical Patient

Purpose of Review This is a review of recent literature on the role of indirect calorimetry in surgical nutrition. Recent Findings All critical care societal guidelines recommend the use of indirect calorimetry as the standard of care to determine energy needs. Recent studies confirm discrepancy between measured and equation-predicted energy expenditure and further demonstrate improved outcomes with indirect calorimetry-guided nutrition. Patients that undergo ECMO, CRRT and those with COVID-19 would benefit from the use of indirect calorimetry. Summary Indirect calorimetry-guided nutrition is the standard of care in mechanically ventilated surgical patients.