De La Vega-Méndez FM, Estrada MI, Zuno-Reyes EE, Gutierrez-Rivera CA, Oliva-Martinez AE, Díaz-Villavicencio B, Calderon-Garcia CE, González-Barajas JD, Arizaga-Nápoles M, García-Peña F, Chávez-Alonso G, López-Rios A, Gomez-Fregoso JA, Rodriguez-Garcia FG, Navarro-Blackaller G, Medina-González R, Alcantar-Vallin L, García-García G, Abundis-Mora GJ, Gallardo-González AM, Chavez-Iñiguez JS. Blood transfusion reactions and risk of acute kidney injury and major adverse kidney events.
J Nephrol 2024;
37:951-960. [PMID:
38285316 PMCID:
PMC11239756 DOI:
10.1007/s40620-023-01859-7]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 11/29/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND
Blood transfusion reactions may have a negative impact on organ function. It is unknown whether this association holds true for acute kidney injury (AKI). Therefore, we conducted a cohort study to assess the association between transfusion reactions and the incidence of AKI and major adverse kidney events.
METHODS
In this retrospective cohort study, we included patients who received transfusion of blood products during hospitalization at the Hospital Civil of Guadalajara. We analyzed them according to the development of transfusion reactions, and the aim was to assess the association between transfusion reactions and AKI during long-term follow-up.
RESULTS
From 2017 to 2021, 81,635 patients received a blood product transfusion, and 516 were included in our study. The most common transfusion was red blood cell packaging (50.4%), fresh frozen plasma (28.7%) and platelets (20.9%); of the 516 patients, 129 (25%) had transfusion reactions. Patients who had transfusion reactions were older and had more comorbidities. The most common type of transfusion reaction was allergic reaction (70.5%), followed by febrile nonhemolytic reaction (11.6%) and anaphylactoid reaction (8.5%). Most cases were considered mild. Acute kidney injury was more prevalent among those who had transfusion reactions (14.7%) than among those who did not (7.8%), p = < 0.01; those with AKI had a higher frequency of diabetes, vasopressors, and insulin use. Transfusion reactions were independently associated with the development of AKI (RR 2.1, p = < 0.02). Major adverse kidney events were more common in those with transfusion reactions. The mortality rate was similar between subgroups.
CONCLUSION
In our retrospective cohort of patients who received blood product transfusions, 25% experienced transfusion reactions, and this event was associated with a twofold increase in the probability of developing AKI and some of the major adverse kidney events during long follow-up.
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