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"Possible TRALI" developed during bilateral total knee arthroplasty replacement -A case report-
1Department of Anesthesiology and Pain Medicine, School of Medicine, Ewha Womans University, Seoul, Korea.
Korean Journal of Anesthesiology
|February 11, 2012
Summary
Transfusion-related acute lung injury (TRALI) is a critical risk of blood transfusions. This case highlights how under-recognition and misdiagnosis of TRALI can lead to fatal outcomes, emphasizing the need for accurate diagnosis.
Area of Science:
- Medicine
- Hematology
- Critical Care Medicine
Background:
- Transfusion-related acute lung injury (TRALI) is a significant cause of transfusion-related complications.
- TRALI is often under-diagnosed and under-reported, potentially leading to incorrect patient management.
- Accurate diagnostic criteria include hypoxia and pulmonary edema post-transfusion, excluding other causes.
Purpose of the Study:
- To report a fatal case of TRALI.
- To illustrate the consequences of TRALI under-recognition and misdiagnosis.
- To emphasize the importance of timely and accurate TRALI diagnosis.
Main Methods:
- Case report of a patient experiencing TRALI.
- Review of diagnostic criteria for TRALI.
- Analysis of the clinical course and treatment during transfusion.
Main Results:
- A fatal outcome occurred due to TRALI.
- The TRALI event was initially misdiagnosed.
- The patient received packed red blood cells during a bilateral total knee replacement.
Conclusions:
- Under-recognition and misdiagnosis of TRALI can have severe consequences.
- Accurate and prompt diagnosis of TRALI is crucial for appropriate patient care.
- This case underscores the importance of considering TRALI in patients with respiratory distress post-transfusion.
