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Citation |
Bartley CN, Atwell K, Purcell L, Cairns B, Charles A. J. Burn Care Res. 2019; 40(4): 430-436. |
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Affiliation |
Department of Surgery, University of North Carolina at Chapel Hill, North Carolina Jaycee Burn Center, Chapel Hill, NC, USA. |
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Copyright |
(Copyright © 2019, American Burn Association, Publisher Lippincott Williams and Wilkins) |
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DOI |
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PMID |
31225899 |
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Abstract |
Amputation following burn injury is rare. Previous studies describe the risk of amputation after electrical burn injuries. Therefore, we describe the distribution of amputations and evaluate risk factors for amputation following burn injury at a large regional burn center. We conducted a retrospective analysis of patients ≥17 years admitted from January 2002 to December 2015. Patients who did and did not undergo an amputation procedure were compared. A multivariate logistic regression model was used to determine the risk factors for amputation. Amputations were further categorized by extremity location and type (major, minor) for comparison. Of the 8313 patients included for analysis, 1.4% had at least one amputation (n = 119). Amputees were older (46.7 ± 17.4 years) than nonamputees (42.6 ± 16.8 years; P =.009). The majority of amputees were white (47.9%) followed by black (39.5%) when compared with nonamputees (white: 57.1%, black: 27.3%; P =.012). The most common burn etiology for amputees was flame (41.2%) followed by electrical (23.5%) and other (21.9%). Black race (odds ratio [OR]: 2.29; 95% confidence interval [CI]: 1.22-4.30; P =.010), electric (OR: 13.54; 95% CI: 6.23-29.45; P <.001) and increased %TBSA (OR: 1.03; 95% CI: 1.02-1.05; P <.001) were associated with amputation. Burn etiology, the presence of preexisting comorbidities, black race, and increased %TBSA increase the odds of post burn injury. The role of race on the risk of amputation requires further study. Language: en |