![](/images/graphics-bg.png)
Nasal Provocation Test with Cat and Dog Extracts: Results according to Molecular Components
المؤلفون المشاركون
Sánchez, Andres
Cardona, Ricardo
Munera, Marlon
Calvo, Victor
Tejada-Giraldo, Manuela
Sánchez Caraballo, Jorge Mario
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-01-24
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Background.
IgE sensitization (atopy) to pets is commonly evaluated using pet dander extracts.
However, the diagnosis by components seems to be more adequate to evaluate the clinical relevance (allergy) of sIgE sensitization.
Objective.
To study the association between IgE sensitization to pet allergen components and clinical symptoms.
Methodology.
Dander extracts and sIgE levels to pet components (Can f 1, Can f 2, Can f 3, Can f 5, Fel d 1, Fel 2, and Fel 4) were measured in a rhinitis group (n=101) and a control group (n=68).
Nasal provocation tests with pet extract were done in patients with atopy to pets.
Results.
Dog (34.6% vs.
23.5%) and cat dander (26.7% vs.
8.8%, p=0.05) IgE sensitization was frequent among rhinitis and no-rhinitis subjects, and it was similar to dog (29.7% vs.
20.5%) and cat (18.8% vs.
8.8%) components.
Polysensitization for dog (3.1, 95% CI: 1.5 to 6.1, p<0.001) or cat (2.5, 95% CI: 0.8 to 8.0, p=0.01) components was the principal risk factor for a positive nasal provocation test.
Additionally, positive nasal provocation test with one animal increased the risk of atopy and positive nasal provocation test to others animals.
Pet ownership or asthma was not associated with increased risk of atopy or positive nasal provocation test.
Conclusions.
Sensitization to pet dander extract identifies atopic patients, but its utility to predict clinical relevance is poor.
Allergenic components could help to define the clinical relevance of sensitization to furry animals and could reduce the need for provocation test.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sánchez, Andres& Cardona, Ricardo& Munera, Marlon& Calvo, Victor& Tejada-Giraldo, Manuela& Sánchez Caraballo, Jorge Mario. 2020. Nasal Provocation Test with Cat and Dog Extracts: Results according to Molecular Components. Pulmonary Medicine،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1206562
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sánchez, Andres…[et al.]. Nasal Provocation Test with Cat and Dog Extracts: Results according to Molecular Components. Pulmonary Medicine No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1206562
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sánchez, Andres& Cardona, Ricardo& Munera, Marlon& Calvo, Victor& Tejada-Giraldo, Manuela& Sánchez Caraballo, Jorge Mario. Nasal Provocation Test with Cat and Dog Extracts: Results according to Molecular Components. Pulmonary Medicine. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1206562
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1206562
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)