Peter Korošec, Gunter J Sturm, Jonathan J Lyons, Tinkara Pirc Marolt, Manca Svetina, Mitja Košnik, Mihaela Zidarn, Mark Kačar, Nina Frelih, Nika Lalek, Ajda Demšar Luzar, Samo Zver, Matevž Škerget, Ewa Czarnobilska, Wojciech Dyga, Sanja Popović Grle, Miroslav Samarzija, Lisa Arzt-Gradwohl, Urban Čerpes, Grzegorz Porebski, Branko Pevec, Eva Schadelbauer, Peter Kopač, Julij Šelb, Matija Rijavec
BACKGROUND: In patients who require venom immunotherapy (VIT), there is a need to identify underlying mast cell (MC) disorders since these may affect the risk and severity of future sting reactions and the long-term effectiveness of VIT. METHODS: 1319 individuals with Hymenoptera venom allergy (HVA) who needed VIT from referral centers in Slovenia, Austria, Croatia, and Poland underwent examination for KIT p.D816V in peripheral blood leukocytes (PBL) using a highly sensitive PCR test and tryptase genotyping by digital droplet PCR...
March 13, 2024: Allergy