Authors
Sanjib Kumar Sharma, Emilie Alirol, Anup Ghimire, Suman Shrestha, Rupesh Jha, Surya B Parajuli, Deekshya Shrestha, Surya Jyoti Shrestha, Amir Bista, David Warrell, Ulrich Kuch, Francois Chappuis, Walter Robert John Taylor
Publication date
2019
Journal
Journal of tropical medicine
Volume
2019
Issue
1
Pages
2689171
Publisher
Hindawi
Description
Diagnosing and treating acute severe and recurrent antivenom‐related anaphylaxis (ARA) is challenging and reported experience is limited. Herein, we describe our experience of severe ARA in patients with neurotoxic snakebite envenoming in Nepal. Patients were enrolled in a randomised, double‐blind trial of high vs. low dose antivenom, given by intravenous (IV) push, followed by infusion. Training in ARA management emphasised stopping antivenom and giving intramuscular (IM) adrenaline, IV hydrocortisone, and IV chlorphenamine at the first sign/s of ARA. Later, IV adrenaline infusion (IVAI) was introduced for patients with antecedent ARA requiring additional antivenom infusions. Preantivenom subcutaneous adrenaline (SCAd) was introduced in the second study year (2012). Of 155 envenomed patients who received ≥ 1 antivenom dose, 13 (8.4%), three children (aged 5−11 years) and 10 adults (18−52 …
Total citations
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