[Bronchial reactivity in asthma. Immunopharmacological data].

Some aspects of bronchomotricity in bronchial asthma, with special emphasis on pharmacological and immunological data, are presented. Personal results on beta-adrenergic blockade and stimulation on simultaneous administration of histamine and beta-blocking and stimulating drugs and on the correlation between immunological factors as immunoglobulin IgE concentration, histamine binding power and alpha-1-antitrypsine deficiency and bronchial asthma are presented and discussed.