Thermal effect on uniform increase in pulmonary diffusing capacity during exercise.
نویسندگان
چکیده
منابع مشابه
Effect of lung resection on exercise capacity and on carbon monoxide diffusing capacity during exercise.
OBJECTIVE To evaluate the effect of lung resection on lung function and exercise capacity values, including diffusion capacity of the lung for carbon monoxide (Dlco), during exercise, and to determine whether postoperative lung function, including exercise capacity and Dlco during exercise, could be predicted from preoperative lung function and the number of functional segments resected. DESI...
متن کاملType 1 Diabetes Duration Decreases Pulmonary Diffusing Capacity during Exercise.
BACKGROUND Diabetes damages peripheral tissues; however, its effects on the lung are less known. Lung diffusing capacity (DLCO) is influenced by alveolar-capillary membrane conductance (DM) and pulmonary capillary blood volume (VC), both of which are reduced in adults with type 1 diabetes (T1D). OBJECTIVE We sought to determine if diabetes duration affects DLCO, DM, VC, and cardiac output (Q)...
متن کاملThe influence of pulmonary vascular pressures on lung diffusing capacity during incremental exercise in healthy aging
Alveolar-capillary surface area for pulmonary gas exchange falls with aging, causing a reduction in lung diffusing capacity for carbon monoxide (DLCO). However, during exercise additional factors may influence DLCO, including pulmonary blood flow and pulmonary vascular pressures. First, we sought to determine the age-dependent effect of incremental exercise on pulmonary vascular pressures and D...
متن کاملEffect of hyperlipidaemia on pulmonary diffusing capacity for carbon monoxide.
There is conflicting evidence on the effect of hyperlipidaemia on pulmonary diffusing capacity for carbon monoxide (DLCO or TLCO) in man. We have measured the carbon monoxide transfer factor per unit alveolar volume (TLCO/VA or KCO) by the single breath method in 25 patients with hyperlipidaemia, and in three normal subjects before and after infusions of an intravenous fat emulsion, Intralipid....
متن کاملEffect of lung inflation on pulmonary diffusing capacity at rest and exercise.
Steady state measurements of the diffusing capacity of the lung are made at operational lung volume, whereas measurements by the breath-holding method are customarily made at full inspiration. The effect of lung inflation on diffusing capacity must be taken into account before the steady state and breath-holding methods can be validly compared. At rest the single breath diffusing capacity of th...
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ژورنال
عنوان ژورنال: The Annals of physiological anthropology
سال: 1985
ISSN: 0287-8429
DOI: 10.2114/ahs1983.4.197