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24 de jun. de 2023 · Asthma is primarily involved in the bronchial tree, with its primary job to distribute air throughout the lungs until reaching the alveolar sacs. The bronchi stem from the end of the trachea, which divides into left and right bronchi.
In this chapter, we will briefly explore some major theories of asthma pathogenesis, both new and old. We will also explore how understanding the pathophysiology of asthma can help us to understand the symptoms and presentation of asthma, as well as the best strategies for diagnosing this disease.
Learn about the epidemiology, etiology, pathophysiology, classification, symptoms, diagnosis, prognosis, and treatment of asthma, a disease of diffuse airway inflammation and bronchoconstriction. Find out the role of genetic and environmental factors, obesity, and allergens in asthma development and exacerbation.
10 de sept. de 2015 · Asthma involves a history of respiratory symptoms — including wheeze, shortness of breath, chest tightness and cough — that vary over time and in intensity, variable expiratory airflow limitation...
6 de abr. de 2024 · Learn about the signs and symptoms of asthma, a condition that affects your airways and makes breathing difficult. Find out what causes asthma, how it's diagnosed and treated, and how to prevent asthma attacks.
31 de jul. de 2023 · The pathophysiology of asthma is complex and involves airway inflammation, intermittent airflow obstruction, and bronchial hyperresponsiveness. See the image below. Pathogenesis...
