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Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
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Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
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Asthma-II: Pathophysiology and Classification01:26

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Asthma is a prevalent chronic respiratory condition marked by inflammation and hyperresponsiveness of the airways. Its pathophysiology involves complex interactions among inflammatory pathways, immune responses, and neural mechanisms.
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Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
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  1. Home
  2. Research Domains
  3. Biomedical And Clinical Sciences
  4. Paediatrics
  5. Infant And Child Health
  6. Comparable Prevalence Of Aeroallergen Sensitization Among Pediatric Patients With Allergic Respiratory Diseases.
  1. Home
  2. Research Domains
  3. Biomedical And Clinical Sciences
  4. Paediatrics
  5. Infant And Child Health
  6. Comparable Prevalence Of Aeroallergen Sensitization Among Pediatric Patients With Allergic Respiratory Diseases.

Related Experiment Video

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber
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Comparable prevalence of aeroallergen sensitization among pediatric patients with allergic respiratory diseases.

María Enriqueta Núñez-Núñez1, Carlos Aarón Lafarga-Díaz2, Oscar Enrique Nova-de la Tejera2

  • 1Servicio de Alergia e Inmunología Clínica Pediátrica, Hospital Civil de Guadalajara "Dr. Juan I. Menchaca", Guadalajara, México; nunezen@hotmail.com.

Allergologia Et Immunopathologia
|January 9, 2026

View abstract on PubMed

Summary
This summary is machine-generated.

House dust mites are the primary allergen in children with allergic rhinitis (AR) and those with both asthma and AR. This study highlights common aeroallergens in pediatric respiratory diseases.

Keywords:
aeroallergensallergic rhinitisallergic sensitizationasthma

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Area of Science:

  • Pediatric Allergy and Immunology
  • Environmental Health
  • Respiratory Medicine

Background:

  • Climate change may impact allergic sensitization in children.
  • Understanding aeroallergen prevalence is crucial for managing pediatric respiratory conditions.

Purpose of the Study:

  • To compare aeroallergen sensitization prevalence in children with allergic rhinitis (AR) versus those with both asthma and AR.
  • To identify common allergens in pediatric patients with respiratory allergies.

Main Methods:

  • Cross-sectional study of 216 children (aged 2-17) diagnosed with AR or asthma/AR.
  • Review of medical records and sensitization test results from January 2020 to December 2023.
  • Descriptive statistical analysis to compare sensitization patterns between groups.
children

Main Results:

  • No significant difference in monosensitization rates between AR and asthma/AR groups (20.8% overall).
  • House dust mites were the most prevalent allergen in both groups.
  • Cockroach, cat epithelium, oak, and ash pollen were also common, with no significant group differences.

Conclusions:

  • House dust mite sensitization is predominant in children with AR and asthma/AR.
  • Findings contribute to understanding major aeroallergens in pediatric respiratory diseases.
  • Identified key allergens for targeted interventions in pediatric allergic respiratory conditions.