Study of the incidence and profile of acute transfusion reactions in children

Authors

  • Sithara Subair Postgraduate Resident, Department of Pediatrics, Mahatma Gandhi Memorial Medical College, Indore, Madhya Pradesh, India https://orcid.org/0009-0004-1221-6762
  • Preeti Malpani Professor and Head, Department of Pediatrics, Mahatma Gandhi Memorial Medical College, Indore, Madhya Pradesh, India
  • Urvashi Channa Assistant Professor, Department of Pediatrics, Mahatma Gandhi Memorial Medical College, Indore, Madhya Pradesh, India

DOI:

https://doi.org/10.3126/ajms.v14i8.53041

Keywords:

Acute transfusion reactions; Acute transfusion reactions incidence; Incidence risk factors; Risk factors; Febrile non hemolytic transfusion reactions; Allergic reactions; Hemolytic reactions

Abstract

Background: Blood is a vital human tissue and a precious health resource. Use of these components may be associated with adverse events, which compromise the efficiency and safety of blood transfusion. The incidence of adverse transfusion reactions has declined with modern facilities like improved screening and transfusion practices, but some are still observed due to alloimmunization, bacterial contamination, immunomodulation, etc.

Aims and Objectives: To study the incidence and profile of acute blood transfusion reactions (ATR) in pediatric patients at our center.

Materials and Methods: We monitored ATRs in patients receiving blood components among the age group of 1 month–18 years, during September 2021–August 2022. A detailed proforma was used to collect data from patients developing ATR.

Results: ATRs were observed among 329 patients (3.9%) out of 9501 transfusions. In decreasing order of frequency, febrile nonhemolytic transfusion reactions (3.3%), allergies (0.5%), hemolytic reactions (0.1%) were observed. ATRs were most commonly observed with red cell concentrate transfusions (90.6%) followed by platelets (7%) and then plasma (2.2%) (P=0.059). Most of the reactions occurred within 1st 2 h (82.4%) of transfusion and the most common symptom recorded was fever (61.5%) followed by chills and rigors (20.9%). We found a significant association between ATRs and previous history of blood transfusion (81.8%) (P<0.00001) and also with storage of blood components for more than 3 days (88.8%) (P=0.019).

Conclusion: The prevalence of ATR was 3.9% among pediatric patients in our setup. Knowledge of risk factors associated with transfusion reaction will help in improving transfusion practices.

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Published

2023-08-01

How to Cite

Sithara Subair, Preeti Malpani, & Urvashi Channa. (2023). Study of the incidence and profile of acute transfusion reactions in children. Asian Journal of Medical Sciences, 14(8), 193–197. https://doi.org/10.3126/ajms.v14i8.53041

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Original Articles