Results 31 to 40 of about 4,255 (175)
Lung volumes and expiratory flow limitation during exercise in interstitial lung disease
, 1994 Lung volumes were measured at rest and during exercise by an open-circuit N2-washout technique in patients with interstitial lung disease (ILD). Exercise tidal flow-volume (F-V) curves were also compared with maximal F-V curves to investigate whether ...
R. E. Clemens +4 more
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, 1995 The rapid thoracoabdominal compression (RTC) technique is commonly used in pulmonary function laboratories to assess flow-volume relationships in infants unable to produce a voluntary forced expiration maneuver. This technique produces forced expiratory
C. J. Newth, J. Hammer
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[Analysis of maximal expiratory flow-volume curves--visual evaluation and quantitative evaluation].
Nihon eiseigaku zasshi. Japanese journal of hygiene, 1991 Maximal expiratory flow-volume (MEFV) curves have been utilized in the diagnosis of chronic obstructive lung diseases, in the survey of air pollution, and in studies of respiratory functions in school children. Indices for the lower lung volumes of MEFV curves have been used in statistical analysis or individual evaluation because of their effort ...
T, Meguro, M, Ogata
openaire +4 more sources
International Journal of COPD, 2020 Silvia Uccelli,1 Laura Pini,1 Damiano Bottone,1 Piera Ranieri,2 Nicla Orzes,1 Claudio Tantucci1 1Respiratory Medicine Unit, Department of Experimental and Clinical Sciences, University of Brescia, Brescia, Italy; 2Department of Internal Medicine and ...
Uccelli S +5 more
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Physiological and morphological determinants of maximal expiratory flow in chronic obstructive lung disease [PDF]
, 1996 Maximal expiratory flow in chronic obstructive pulmonary disease (COPD) could be reduced by three different mechanisms; loss of lung elastic recoil, decreased airway conductance upstream of flow-limiting segments; and ...
Hop, W.C.J. (Wim) +5 more
core
Dependence of maximal flow-volume curves on time course of preceding inspiration
, 1993 Thirteen normal subjects, sitting in a body plethysmograph and breathing through a pneumotachograph, performed forced vital capacity maneuvers after a rapid inspiration without or with an end-inspiratory pause (maneuvers 1 and 2) and after a slow ...
E. D'Angelo, E. Prandi, J. Milic-Emili
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Effect of volume history on successive partial expiratory flow-volume maneuvers
, 1976 In normal subjects, the second of two successive partial expiratory flow-volume (PEFV 2) curves often had higher isovolume maximal expiratory flow rates (Vmax) than the first (PEFV 1) (mean increase 30.2 +/- 13%).
E. R. McFadden +4 more
core +1 more source
Effort and volume dependence of forced-deflation flow-volume relationships in intubated infants
, 1996 The application of negative pressure to the airway opening [called the forced-deflation (FD) technique] allows the examination of maximal expiratory flow-volume curves in intubated infants who are unable to generate a voluntary maximal expiratory ...
C. J. Newth, J. Hammer
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Effect of compression pressure on forced expiratory flow in infants
, 1986 The effect of the force of compression on expiratory flow was evaluated in 19 infants (2-13 mo of age) with respiratory illnesses of varying severity. An inflatable cuff was used to compress the chest and abdomen.
D. M. Hughes +2 more
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Dose-response curve to salbutamol during acute and chronic treatment with formoterol in COPD
International Journal of COPD, 2011 Giuseppe Emanuele La Piana¹, Luciano Corda², Enrica Bertella¹, Luigi Taranto Montemurro¹, Laura Pini¹, Claudio Tantucci¹¹Cattedra di Malattie dell'Apparato Respiratorio, Universit&
La Piana GE +5 more
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