Interpret results with caution
نویسندگان
چکیده
منابع مشابه
Bronchodilator responsiveness: interpret with caution.
Bronchodilator responsiveness (BDR) is widely considered to be a key diagnostic criterion for asthma, and is used to differentiate asthma from chronic obstructive pulmonary disease (COPD). Currently, the threshold of a 12% increase in FEV1 from baseline following inhaled salbutamol, with at least a 200 ml increase in absolute terms, is recommended as a response indicative of asthma, although re...
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ژورنال
عنوان ژورنال: Canadian Medical Association Journal
سال: 2009
ISSN: 0820-3946,1488-2329
DOI: 10.1503/cmaj.1090039