[The role of bronchospasm in the impaired bronchial permeability in sarcoidosis].
VC, FVC, FEV1, FEV1/VC%, PEF, MEF25, MEF50, MEF75 were registered in 24 sarcoidosis patients before and after inhalation of 1 dose of berotec and 1 dose of atrovent. Bronchospasm took place in 20.8% patients. Bronchospasm was the only cause of bronchial obstruction in 16.7%, one of the causes in 4.2%. Contribution of bronchospasm to development of bronchial obstruction was essential in all the examinees (91-100%).
Nefedov
V B
VB
Popova
L A
LA
D000328:Adult; D000368:Aged; D001982:Bronchial Diseases / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology*; D001986:Bronchial Spasm / Q000150:complications* / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012507:Sarcoidosis / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology*; D012720:Severity of Illness Index