Pattern of skin sensitivity to various aeroallergens by skin prick test in patients of allergic airway disease in South Western Maharashtra

Katoch, C.D.S.; Kumar, K.; Marwah, Vikas; Bhatti, Gaurav

doi:10.1016/j.mjafi.2020.06.011

Cited by 2 publications

(3 citation statements)

References 21 publications

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“…Consistent with previous studies [ 37 , 38 ], SPT revealed that mixed mites extract was the most prevalent aeroallergen (83.5%) in our studied population. Despite Egypt’s dry and moderate climate, the increased use of air conditioners has contributed to an increase in indoor humidity.…”

Section: Discussionsupporting

confidence: 93%

Fungal Aeroallergen Sensitization Patterns among Airway-Allergic Patients in Zagazig, Egypt

Mokhtar

Gebriel

Hammad

et al. 2023

JoF

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Background: Airway allergies such as asthma and allergic rhinitis, as well as their comorbidities, are increasing worldwide, causing significant socioeconomic health burdens to societies. It is estimated that between 3% and 10% of the population is allergic to fungi. The type of fungal sensitization varies from one geographical region to another. The present study aimed to identify the common fungal aeroallergen sensitization patterns among airway-allergic patients residing in the Zagazig locality, Egypt, in order to obtain a better understanding of fungal allergy, in addition to improving the awareness and management strategies for those patients. Methods: The present cross-sectional study included 200 allergic rhinitis and asthma patients. Sensitization to fungal aeroallergens was evaluated by skin prick testing and in vitro measurement of total and specific immunoglobulin E. Results. As determined by a skin prick test, 58% of the patients studied were allergic to mixed molds. Alternaria alternata was the predominant fungal aeroallergen among the studied patients (72.2%), which was followed by Aspergillus fumigatus (53.45%), Penicillium notatum (52.6%), Candida albicans (34.5%), and Aspergillus niger (25%). Conclusion: Mixed mold sensitization ranked fourth among the most frequent aeroallergens in airway-allergic patients, and Alternaria alternata was the most frequently encountered fungal aeroallergen in the Zagazig locality.

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Section: Discussionsupporting

confidence: 93%

Fungal Aeroallergen Sensitization Patterns among Airway-Allergic Patients in Zagazig, Egypt

Mokhtar

Gebriel

Hammad

et al. 2023

JoF

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“…Patients with AR susceptible to house dust mites are at a risk of developing asthma over time [ 14 ]. In a study from Bangalore, another cosmopolitan city in India, 41% of the patients were allergic to house dust mites as tested by SPT [ 15 , 16 ]. House dust mite was the foremost allergen in patients with allergic airway disease from South-western Maharashtra, a region from India [ 16 ].…”

Section: Discussionmentioning

confidence: 99%

“…In a study from Bangalore, another cosmopolitan city in India, 41% of the patients were allergic to house dust mites as tested by SPT [ 15 , 16 ]. House dust mite was the foremost allergen in patients with allergic airway disease from South-western Maharashtra, a region from India [ 16 ]. It is a common allergen affecting several patients with AR from different parts of the world including India, Hong Kong, China, Ireland, Qatar, and Belgium [ 17 , 18 , 19 , 20 , 21 , 22 , 23 ].…”

Section: Discussionmentioning

confidence: 99%

Analysis of common allergens affecting patients with allergic rhinitis

2023

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Allergic rhinitis (AR) is an atopic disorder that affects the quality of life of the patients. AR symptoms include sneezing, nasal congestion, and mucus discharge. It is often associated with several other eye-, ear-, and nose-related symptoms along with fatigue and mood changes. The allergic reaction is triggered by an allergen. An understanding of the allergens that affect a patient is important for allergen avoidance, and ultimately, the treatment of AR. This study aimed to identify the common allergens affecting patients with AR. A total of 52 patients with AR were identified for this study. AR was diagnosed based on the presenting symptoms and measurement of IgE levels and absolute eosinophil counts. Skin prick tests (SPT) were performed to identify the allergen sensitivity of the patients. Patient history, family history, and a detailed account of the symptoms were recorded. Finally, correlation between family history and allergy severity was statistically evaluated. All patients presented symptoms of rhinitis with sinusitis and 61.5% of these were mild or moderate allergic. Few of the patients had ocular or otic symptoms. The duration of allergy was variable in these patients. A high proportion of patients were allergic to house dust mites (92.3%). The proportion of patients allergic to pollen, Parthenium, cockroach, cotton dust, and Aspergillus were 84.6%, 76.9%, 75%, 65.4%, and 61.5%, respectively. Around 71.2% of patients reported a family history of allergy. SPT severity was not associated with family history (p=0.266). This study successfully identifies the common allergens affecting patients with AR from Chennai, India. It highlights the importance of SPT for the identification of allergens in deciding the treatment regimen for AR.

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Pattern of skin sensitivity to various aeroallergens by skin prick test in patients of allergic airway disease in South Western Maharashtra

Cited by 2 publications

References 21 publications

Fungal Aeroallergen Sensitization Patterns among Airway-Allergic Patients in Zagazig, Egypt

Fungal Aeroallergen Sensitization Patterns among Airway-Allergic Patients in Zagazig, Egypt

Analysis of common allergens affecting patients with allergic rhinitis

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