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Thermoregulation and Risk of Surgical Site Infection

2011; Cambridge University Press; Volume: 32; Issue: 6 Linguagem: Inglês

10.1086/660017

1559-6834

Amanda M. Beltramini, Robert A. Salata, Amy J. Ray,

Thermoregulation and physiological responses

Surgical site infections (SSIs) occur in approximately 2%-5% of patients undergoing surgery in the acute care setting in the United States. These infections result in increased length of stay, higher risk of death, and increased cost of care compared with that in uninfected surgical patients. Given the inclusion of maintenance of perioperative normothermia for all major surgeries as a means of lowering the risk of infection in the Surgical Care Improvement Project 2009, we prepared a summary of the literature to determine the strength and quantity of the evidence underlying the performance measure. Although the data are generally supportive of perioperative normothermia as a means of reducing the risk of SSIs, a more rigorous approach using standard SSI definitions as well as standardized temperature measurements (and timing thereof) will further delineate the role played by temperature regulation in SSI development.