التفاصيل البيبلوغرافية
| العنوان: |
Exclusive Bee Venom Allergy: Risk Factors and Outcome of Immunotherapy. |
| المؤلفون: |
Rosman, Yossi, Nashef, Fatema, Cohen-Engler, Anat, Meir-Shafrir, Keren, Lachover-Roth, Idit, Confino-Cohen, Ronit |
| المصدر: |
International Archives of Allergy & Immunology; 2019, Vol. 180 Issue 2, p128-134, 7p, 5 Charts |
| مصطلحات موضوعية: |
BEE venom, DISEASE risk factors, IMMUNOTHERAPY, TREATMENT effectiveness, THERAPEUTIC complications, VENOM hypersensitivity |
| مستخلص: |
Introduction: Venom immunotherapy (VIT) is considered to be the gold-standard treatment for patients with Hymenoptera venom allergy. Data regarding VIT in bee venom (BV) allergic patients are scarce. Aim: The aim of this study was to evaluate the outcome of VIT in patients with exclusive BV allergy and to try to define risk factors for VIT-induced systemic reactions (VIT-ISR) and VIT failure. Methods: This is a retrospective study including data from all BV allergic patients that were treated by VIT in the Allergy Unit at the Meir Medical Center in the years 1995–2018. Results: Two hundred and forty-seven patients with exclusive BV allergy were included; 206 (83.4%) preferred to undergo rush buildup. Sixty-nine patients (27.9%) had at least 1 reaction during buildup, with the c-kit mutation being the only significant risk factor (100 vs. 28.9%, p = 0.02). Female gender (25.4 vs. 13.3%, p = 0.04), conventional buildup schedule (26.8 vs. 14.1%, p = 0.04), and c-kit mutation (100 vs. 16.8%, p < 0.01) but not tryptase level were found to be significantly more frequent in recurrent reactors. Females (20.3 vs. 9%, p = 0.03), patients with severe systemic reaction to the index sting (24.3 vs. 9.5%, p = 0.004), and c-kit mutation (66 vs. 12%, p = 0.05) but not tryptase level were found to be risk factors for severe systemic reactions. Conclusion: Despite the considerably high rate of VIT-ISR in patients with exclusive BV allergy, VIT can be performed safely and efficiently. C-kit mutation, and not basal serum tryptase level, seems to be a preferable biomarker for VIT-ISR in these patients. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
