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Published on: June 4, 2017
Clinical management of latex-allergic children
1Department of Anesthesiology, Children's Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA. Holzman@a1.tch.harvard.edu
Insights
Children with latex allergy undergoing anesthesia can be safely managed using a latex-safe protocol. Prophylactic allergy medications are not necessary, emphasizing avoidance of latex exposure during medical procedures.
Area of Science:
- Pediatric Anesthesiology
- Allergy and Immunology
Background:
- Latex allergy is a recognized concern in children with myelodysplasia and urological anomalies.
- These children often present with multiple allergies, including medications, foods, and environmental sensitivities.
Purpose of the Study:
- To evaluate the safety and efficacy of a latex-safe anesthetic protocol in children with known latex allergy.
- To determine the necessity of allergy chemoprophylaxis in this patient population.
Main Methods:
- A retrospective audit of 162 children with latex allergy undergoing 267 anesthetics.
- Anesthesia was administered strictly following a latex-safe protocol.
- No allergy prophylaxis medications were given pre-operatively.
Main Results:
- Only one patient (1 of 162) experienced an allergic reaction, unrelated to latex exposure.
- No other patients exhibited signs or symptoms of allergic reactions during or after anesthesia.
- The protocol successfully facilitated anesthesia for the majority of patients without adverse events.
Conclusions:
- Latex-allergic children can undergo anesthesia safely with a rigorously applied latex-safe protocol.
- Allergy chemoprophylaxis is not required, and avoidance of latex products is paramount.
- This approach minimizes allergic risks in a vulnerable pediatric population.
Unlabelled:
Latex allergy in children with myelodysplasia and urological anomalies is well recognized. We anesthetized 162 children with latex allergy who underwent 267 anesthetics according to a latex-safe protocol. Medication for allergy prophylaxis was not administered. Our patients were 11.6 +/- 5.8 yr old (range 1-31 yr). Primary diagnoses were myelodysplasia, extrophy of the bladder, and cloacal extrophy. These children had many allergies to medications and foods as well as environmental sensitivities. One patient of 162 (1 procedure of 267) had an allergic reaction after injection of an epidural catheter with bupivacaine and fentanyl. No other patient manifested allergy signs or symptoms. Latex-allergic children can be safely anesthetized using a latex-safe protocol without allergy chemoprophylaxis. These patients require avoidance of latex products or the use of latex products that have been thoroughly washed.
Implications:
This audit of the medical histories and treatment of 162 children with latex allergy who underwent 267 anesthetics indicates that latex-allergic children can be safely anesthetized if exposure to latex in the medical environment is avoided, and that administration of prophylactic medications to decrease the allergic response is unnecessary.
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