Results 61 to 70 of about 12,006,331 (115)
Aim: To test the hypothesis that the maximal inspiratory muscle (IM) performance, as assessed by the maximal IM pressure-flow relationship, is enhanced with the stretch-shortening cycle (SSC).
Tzelepis, GE +4 more
core
[Descent gradient of maximal expiratory flow-volume curve and uneven distribution of ventilation].
Uzawa, Takeshi +4 more
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Pulmonary function tests were performed on 234 healthy non-smoking young subjects (189 males and 45 females free from respiratory and allergic symptoms).
Meguro, Tadamichi, Ogata, Masana
core
[Maximal expiratory flow-volume curves in the diagnosis of obstructive lung diseases].
E A, Zil'ber, B E, Shun'ko
openaire +1 more source
The relation between symptoms and maximal expiratory flow-volume curves (MEFVC) in bronchial asthma
Tadamichi MEGURO +5 more
openaire +2 more sources
Intrasubject variability of maximal expiratory flow volume curve. [PDF]
Analysis of airflow in the terminal portion of the maximal expiratory flow volume curve has been suggested as a useful test for the early diagnosis of chronic airways obstruction. Whether such an analysis can identify early disease, and whether any subsequent action can prevent the progress of chronic airways obstruction, is unknown and will require ...
T J Clark, G M Cochrane
exaly +3 more sources
Quantifying the shape of maximal expiratory flow-volume curves in healthy humans and asthmatic patients [PDF]
Differences in the absolute flow and volume of maximal expiratory flow-volume (MEFV) curves have been studied extensively in health and disease. However, the shapes of MEFV curves have received less attention. We questioned if the MEFV curve shape was associated with (i) expiratory flow limitation (EFL) in health and (ii) changes in bronchial caliber ...
Paolo B Dominelli +2 more
exaly +3 more sources
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Validity of simple physical models in interpreting maximal expiratory flow-volume curves
Respiration Physiology, 1972Abstract The effort independent portion of the maximal expiratory flow-volume (MEV) curve can be described by means of simple equations representing one-compartment physical models, based on Mead's equal pressure point (EPP) concept. Three such descriptions have been tested on flow-volume curves obtained in 17 healthy individuals during forced ...
K P van de Woestijne +2 more
exaly +3 more sources
Quantifying the shape of the maximal expiratory flow–volume curve in mild COPD
Respiratory Physiology and Neurobiology, 2015Maximal expiratory flow-volume (MEFV) curve evaluation using absolute and percent predicted values of flow and volume are used to diagnose respiratory disease, but the shape of the curve is rarely used. Three mathematical methods were used to quantify shape of MEFV curves in subjects with mild COPD (n=19) and matched healthy controls (n=15). Those with
Paolo B Dominelli +2 more
exaly +3 more sources
The Maximal Expiratory Flow-Volume Curve in Normal Subjects in India
Chest, 1986Data on pulmonary function, with particular reference to flow-volumes, were obtained in 760 normal healthy Indians in Bombay, who had never smoked and who had no symptom or history of cardiorespiratory disease. Prediction equations were derived for spirometric parameters and for maximal expiratory flows. The maximal expiratory flow-volume curves showed
F E, Udwadia +3 more
exaly +3 more sources

