• Ioana Țichil, Ioana Codruta Rus, Diana Cenariu, Lucian Fodor, and Ileana Mitre.
• University of Medicine and Pharmacy "Iuliu Hatieganu" Cluj Napoca, 8 Victor Babes Street, 400012 Cluj-Napoca, Romania; Emergency County Hospital, 3-5 Clinicilor Street, 400006 Cluj-Napoca, Romania; Department of Haematology "Ion Chiricuta" Institute of Oncology, 34-36 Republicii Street, Cluj-Napoca 400015, Romania. Electronic address: tichil.ioana@gmail.com.
• Burns. 2023 Dec 1; 49 (8): 180818151808-1815.

BackgroundBlood transfusions are essential to treating anaemia of burn injuries. It has recently been observed that patients with non-major burns < 20%TBSA may also develop anaemia requiring transfusion of blood products. Due to the morbidity and mortality rate associated with blood transfusions better understanding of risk factors may guide clinical practices to improve patient care.ObjectiveTo determine risk factors for transfusion of blood products in patients with non-major burn injuries and assess transfusion practices to establish impact on patient outcome.MethodOur study included 182 adult patients with non-major burn injuries, < 20%TBSA admitted over a 3-year period at the Department of Plastic Surgery and Burns Unit of the Emergency County Hospital Cluj-Napoca. We analysed patient and injury characteristics: age, gender, %TBSA burn, %FT burn, burn site, mechanism of injury, inhalation injury, Hb lab determinations throughout admission and surgical management. Charlson comorbidities index has been determined based on cardiovascular, neurological, gastrointestinal and renal comorbidities as well as diabetes mellitus. We selected blood transfusions, wound infections and length of hospital stay as outcome for our analysis.Results37.9% of patients included in our study developed anaemia throughout admission and 7.7% underwent blood transfusions. Mean Hb levels triggering blood transfusions have been recorded at 7.4 (IQR=8.8-9.9) g/dL. Patients who received transfusions were older, presented with higher %TBSA and associated a higher comorbidity index. They also tended to develop coagulopathy and underwent more surgical procedures to achieve wound closure. In transfused patients who associate comorbidities we observed a higher rate of wound infections and longer hospital stay.ConclusionsPatient related comorbidities correlate with higher transfusion rates in non-major burn injuries. Due to the risk associated with the use of blood products decision to transfuse should adhere to current guideline practices and be tailored to specific patient requirements.Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.

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