[Bronchoobstructive syndrome in bronchoectasias].

Aim: To specify mechanisms of bronchial obstruction in bronchoectasia (BE).

Material And Methods: Clinical, x-ray, bronchological and spirographic examinations with broncholytic test were made in 26 BE patients aged 16-66 years (14 males, 12 females). The membrane-receptor complex of erythrocytes was based on the effect of adrenoantagonist propranolol on osmotic erythrocytic resistance (obsidan test) and effect of adrenoagonist adrenalin on dynamics of ESR.