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Does First-Use Syndrome Happen During Apheresis? A Case Report.
Ashraful Hoque1, Sushanta K Basak2, Abm Al Mamun3
1Infectious Disease, Sheikh Hasina National Institute of Burn & Plastic Surgery, Dhaka, BGD.
Cureus
|June 19, 2023
Summary
Ethylene oxide (EO) sterilization, while beneficial for medical devices, can cause severe allergic reactions in patients. This case highlights the importance of recognizing and managing these rare but potentially life-threatening hypersensitivity reactions.
Area of Science:
- Medical Device Sterilization
- Allergy and Immunology
- Patient Safety
Background:
- Ethylene oxide (EO) is a widely used gas for sterilizing medical equipment due to its effectiveness and material compatibility.
- Despite its benefits, EO sterilization has been associated with hypersensitivity reactions in certain patient populations, including those undergoing dialysis or apheresis.
Observation:
- A case study details a platelet donor experiencing an allergic reaction during apheresis.
- The reaction was attributed to an apheretic kit sterilized using ethylene oxide gas.
- Clinical presentation mimicked anaphylaxis, underscoring diagnostic challenges.
Findings:
- Allergic reactions to ethylene oxide, though infrequent, can manifest with diverse symptoms, making diagnosis difficult.
- Healthcare providers may lack familiarity with EO-induced hypersensitivity, potentially leading to underdiagnosis.
- The case highlights a specific instance of EO allergy in a donor using an apheresis kit.
Implications:
- Increased awareness among healthcare professionals regarding ethylene oxide allergy is crucial for prompt diagnosis and management.
- Careful consideration of sterilization methods and potential patient sensitivities is necessary, especially in apheresis and transfusion medicine.
- Recognizing and addressing these reactions is vital to prevent severe outcomes and ensure patient safety.
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