Results 301 to 310 of about 121,472 (372)
Some of the next articles are maybe not open access.
Pulmonary diffusing capacity of athletes
Journal of Applied Physiology, 1963Champion swimmers have been found to have significantly higher steady-state pulmonary diffusing capacities than those measured in normal subjects of comparable age at the same exercise level. Nonactive and moderately active normal subjects, swimmers of average ability, long distance runners, and older ex-athletes were found to show no significant ...
E M, MOSTYN +4 more
openaire +3 more sources
Pulmonary diffusing capacity in healthy caucasian children
Pediatric Pulmonology, 2011AbstractPrevious studies of pulmonary diffusing capacity in children differed greatly in methodologies; numbers of subjects evaluated, and were performed prior to the latest ATS/ERS guidelines. The purpose of our study was to establish reference ranges for the diffusing capacity to carbon monoxide (DLCO) and alveolar volume (VA) in healthy Caucasian ...
Kim, Y. +6 more
openaire +4 more sources
Pulmonary Diffusing Capacity on Exercise
Anesthesiology, 1973T. Bumgarner
semanticscholar +4 more sources
The Reliability of the Pulmonary Diffusing Capacity Determination
Scandinavian Journal of Clinical and Laboratory Investigation, 1962The test-retest reliability of the ten second breath-holding method for the determination of pulmonary diffusing capacity of carbon monoxide was studied in a series of 151 men and women, including patients, normal subjects and athletes.The mean and standard deviation of the DLCO was 28.2 ± 10.09 ml × min−1 × mmHg−1.
A O, HEINONEN +2 more
openaire +2 more sources
Diffusing capacity of the lung in pulmonary emphysema
Journal of Applied Physiology, 1964Steady-state CO and O2 methods for measuring pulmonary diffusing capacity may be affected by abnormal distribution of inspired gas relative to perfusion. These methods frequently fail to separate abnormalities in diffusion from abnormalities in distribution in patients with obstructive emphysema.
S M, AYRES, M E, BUEHLER, R G, ARMSTRONG
openaire +2 more sources
Measurement of diffusing capacity in pulmonary embolism
Respiratory Medicine, 1989Pulmonary function tests were carried out in 20 consecutive patients with pulmonary embolism (PE), diagnosed on the basis of a positive ventilation-perfusion lung scan carried out within 72 h of admission. Changes in forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and arterial blood gas tensions were too variable to be ...
H S, Wimalaratna, J, Farrell, H Y, Lee
openaire +2 more sources
1991
The transport of the respiratory gases O2 and CO2 between ambient medium “air” and the internal medium “blood” is ensured by three basic mechanisms: ventilation, diffusion and perfusion.
H. Burchardi, T. Stokke
openaire +1 more source
The transport of the respiratory gases O2 and CO2 between ambient medium “air” and the internal medium “blood” is ensured by three basic mechanisms: ventilation, diffusion and perfusion.
H. Burchardi, T. Stokke
openaire +1 more source
Morphometric model for pulmonary diffusing capacity I. Membrane diffusing capacity
Respiration Physiology, 1993The pulmonary diffusing capacity is related to the quantitative design characteristics of the pulmonary gas exchanger. The current model for estimating DLO2 from morphometric data breaks the diffusion path for O2 into four steps, three of which represent the membrane part of DLO2.
E R, Weibel +6 more
openaire +2 more sources