METHOD FOR MAKING DIFFERENTIAL DIAGNOSIS OF CHRONIC BRONCHITIS AND BRONCHIAL ASTHMA Russian patent published in 1999 - IPC

FIELD: medicine. SUBSTANCE: method involves investigating external breathing function. Parameters being within the limits from 2.15 to 3.49 FEF . 2-1.2 , from 48.87 to 65.12 FEF, from 39.93 to 58.53 FEF 25%, bronchial asthma is to be diagnosed. The value being from 1.40 to 2.12 FEF, .2-1.2 FEF, from 37.22 to 47.78 FEF, from 28.79 to 39.07 FEF 25%, bronchial asthma with concomitant chronic bronchitis is diagnosed. otor myoelectric complex under automatic calculation of basic main indexes of enterograms, duodenostasis is considered to be the case. EFFECT: enhanced accuracy of diagnosis. 2 tbl