Bronchography is an essential essential radiological method of research, which allows to determine the condition of the bronchi, inaccessible to study with bronchoscopy. Bronchography makes it possible to clarify the nature of changes in the bronchi,

The pathogenesis is complex, includes various immuno-non-immunological mechanisms. Infectious-allergic bronchial asthma is characteristic of middle age: the maximum incidence in 30-40 years. An allergic predisposition is less common than with bronchial atopic asthma, but the downstream inheritance

Diagnosis of infectious-allergic bronchial asthma is complex. It includes: identification (allergic history) of the frequency and severity of various inflammatory diseases of the respiratory tract before the onset of the disease, immediately before the first attack

Chronic bronchitis is a permanent or recurring diffuse lesion of the bronchial mucosa with subsequent involvement of the deeper layers of their wall, accompanied by hypersecretion of mucus, impaired cleansing and protective functions of the bronchi, manifested

In chronic bronchitis, the secretory, cleansing and protective functions of the bronchi are violated, the amount of mucus increases (hyperfunction of the secretory glands), its composition and rheological properties change. a transport defect (mucociliary insufficiency) occurs

According to the level of damage, proximal and distal chronic bronchitis is distinguished. Most often with B x. there is a widespread uneven lesion of large, small bronchi and bronchioles; the bronchial wall thickens due to hyperplasia of

Diagnosis of chronic bronchitis is based on clinical, radiological, laboratory, bronchoscopic and functional data.Radiological chronic bronchitis is characterized by increased transparency and reticular deformity of the pulmonary pattern, most pronounced in the middle and lower

Obstructive chronic bronchitis must be distinguished from asthma of bronchial infectious-allergic, obstructive chronic bronchitis with predastma, chronic pneumonia, bronchiectasis, lung cancer. Among the large contingent of patients with chronic bronchitis, there are certain groups that require

Bronchopulmonary allergic aspergillosis is an allergic disease manifested by migratory pulmonary infiltrates, bronchospasm, pulmonary eosinophilia, peripheral blood eosinophilia, increased levels of immunoglobulin E and the presence of antibodies. For the first time, bronchopulmonary allergic aspergillosis was described

Diagnosis is based on a complex of clinical, radiological, functional, laboratory and immunological data. Radiological changes in bronchopulmonary allergic aspergillosis are different. Most often, massive homogeneous non-segmental shadows are found with primary localization in the upper lobe