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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

[Pathophysiology of respiratory disturbances in children (author's transl)]

H J Dietzsch, W Leupold

    Zeitschrift Fur Erkrankungen Der Atmungsorgane
    |March 1, 1976
    PubMed

    Insights

    Pediatric respiratory conditions involve narrow airways prone to obstruction, leading to issues like pneumonia. Differentiating conditions like asthmatoid bronchitis from bronchiolitis is crucial for effective treatment.

    Area of Science:

    • Pediatric Pulmonology
    • Respiratory Physiology in Children

    Context:

    • Children possess unique respiratory physiology, including relative hyperventilation and narrow, soft airways.
    • These characteristics predispose them to airway obstruction, atelectasis, pneumonia, and severe bronchiolitis.

    Purpose:

    • To differentiate between bronchiolitis and spastic or asthmatoid bronchitis.
    • To outline characteristic signs of asthmatoid bronchitis, including bronchial hyperreactivity and increased airway resistance.
    • To compare these findings with cystic fibrosis (mucviscidosis) and Hamman-Rich syndrome.

    Summary:

    • Asthmatoid bronchitis presents with bronchial hyperreactivity, increased airway resistance, and reduced pulmonary function (FEV1, compliance, PO2, PCO2).
    • Cystic fibrosis shares similar functional characteristics, including air-trapping and reduced pulmonary function.
    • Diffuse interstitial pulmonary fibrosis (Hamman-Rich syndrome) in children shows diffusion and ventilation disturbances, with potential improvement with corticoids.

    Impact:

    • Highlights the importance of distinguishing between pediatric respiratory conditions for appropriate management.
    • Provides key diagnostic indicators for asthmatoid bronchitis, cystic fibrosis, and Hamman-Rich syndrome.
    • Suggests corticoid-therapy as a potential treatment for interstitial pulmonary fibrosis in children.

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