التفاصيل البيبلوغرافية
| العنوان: |
Alergia a la vacuna Pfizer-BioNTech® demostrada mediante pruebas cutáneas. (Spanish) |
| Alternate Title: |
Allergy to Pfizer-BioNTech® vaccine demonstrated by skin testing. (English) |
| المؤلفون: |
Estrada-García, Carlos David, Macías-Robles, Ana Paola, Cortés-Grimaldo, Rosa María, Carvajal-Alonso, Hilda Lilian, Barreto-Alcalá, Marlen, Ramírez-Nepomuceno, Adriana, Esparza-Amaya, David, Coronado-Hernández, Kareli Guadalupe, Barrios-Díaz, Britza, Campos-Téllez, Héctor Hugo |
| المصدر: |
Revista Alergia de Mexico; abr-jun2022, Vol. 69 Issue 2, p89-92, 4p |
| Abstract (English): |
Background: The Pfizer-BioNTech® BNT162b2 vaccine, provides 95% effectiveness from the second dose onwards. The reported rate of anaphylaxis to COVID-19 vaccines is 4.7 cases/million doses administered. Case report: 30-year-old female, health professional, history of allergic rhinitis, asthma, reaction to eye cosmetics and adhesive tape: erythema, edema, and local pruritus. Immediately after application of the first dose of Pfizer-BioNTech vaccine, she presented grade III anaphylaxis. The patient was stratified, phenotyped and skin tests with PEG 3350 were positive. A recommendation was issued not to reapply vaccine containing polyethylene glycol and alternatives were offered. Conclusion: An adequate risk stratification should be performed before applying mRNA-based COVID-19 vaccines for the first time in at-risk groups. In case of anaphylaxis at the first dose, phenotyping and further study with PEG skin tests should be performed and vaccination alternatives should be offered. [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): |
Introducción: La vacuna Pfizer-BioNTech® BNT162b2 proporciona efectividad del 95% a partir de la segunda dosis. La tasa de anafilaxia reportada de vacunas para COVID-19 es de 4.7 casos por millón de dosis administradas. Reporte de caso: Paciente femenina de 30 años, profesional de la salud, con antecedentes de rinitis alérgica, asma, reacción a productos cosméticos en los párpados y al pegamento de la cinta adhesiva (eritema, edema y prurito local). Posterior a la aplicación de la primera dosis de la vacuna Pfizer-BioNTechÒ tuvo un evento de anafilaxia grado III. Se estratificó, fenotipificó y efectuaron pruebas cutáneas con PEG-3350, que resultaron positivas. Se sugirió no aplicar la aplicar vacuna de refuerzo que contuviera polietilenglicol y se ofrecieron alternativas de tratamiento. Conclusión: Es importante efectuar la adecuada estratificación de riesgo antes de aplicar las vacunas para COVID-19 basadas en ARNm por primera vez. En caso de anafilaxia es necesario fenotipificar y ampliar el estudio con pruebas cutáneas con PEG, además de otorgar alternativas de vacunación. [ABSTRACT FROM AUTHOR] |
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Copyright of Revista Alergia de Mexico is the property of Coleg. Mexicano de Inmunologia Clinica y Alergia A.C.; Soc. Lat. de Alergia, Asma e Inmunologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
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