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Modulation of lung liquid clearance by isoproterenol in rat lungs
(AMER PHYSIOLOGICAL SOC, 1998)
beta-Adrenergic agonists have been reported to increase lung Liquid clearance by stimulating active Na+ transport across the alveolar epithelium. We studied mechanisms by which beta-adrenergic isoproterenol (Iso) increases ...
Alveolar fluid reabsorption is impaired by increased left atrial pressures in rats
(AMER PHYSIOLOGICAL SOC, 2001)
Cardiogenic pulmonary edema results from increased hydrostatic pressures across the pulmonary circulation. We studied active Na+ transport and alveolar fluid reabsorption in isolated perfused rat lungs exposed to increasing ...
Time course of active and passive liquid and solute movement in the isolated perfused rat lung model
(AMER PHYSIOLOGICAL SOC, 1998)
The isolated perfused rat lung model (IL) is used to study alveolar epithelial transport properties. Most of the previous studies have been done over a short period of time and have not used the same preparation as a control ...
Isoproterenol improves ability of lung to clear edema in rats exposed to hyperoxia
(AMER PHYSIOLOGICAL SOC, 1999)
Exposure of adult rats to 100% O-2 results in lung injury and decreases active sodium transport and lung edema clearance. It has been reported that beta-adrenergic agonists increase lung edema clearance in normal rat lungs ...
Dopamine restores lung ability to clear edema in rats exposed to hyperoxia
(AMER LUNG ASSOC, 1999)
Exposure to hyperoxia causes lung injury, decreases active sodium transport and lung edema clearance in rats. Dopamine (DA) increases lung edema clearance by stimulating vectorial Na+ flux and Na,K-ATPase function in rat ...
Na,K-ATPase overexpression improves alveolar fluid clearance in a rat model of elevated left atrial pressure
(LIPPINCOTT WILLIAMS & WILKINS, 2002)
Background-Acute elevation of left atrial pressure (LAP) increases extravascular water and impairs active Na+ transport in rat lungs. We have reported that overexpression of Na,K-ATPase subunit genes in the alveolar ...
Catecholamines increase lung edema clearance in rats with increased left atrial pressure
(AMERICAN PHYSICAL SOCIETY, 2001)
Catecholamines increase lung edema clearance in rats with increased left atrial pressure
(AMER PHYSIOLOGICAL SOC, 2001)
During hydrostatic pulmonary edema, active Na+ transport and alveolar fluid reabsorption are decreased. Dopamine (DA) and isoproterenol (ISO) have been shown to increase active Na+ transport in rat lungs by upregulating ...
Dopamine increases lung liquid clearance during mechanical ventilation
(AMER PHYSIOLOGICAL SOC, 2002)
Short-term mechanical ventilation with high tidal volume (HVT) causes mild to moderate lung injury and impairs active Na+ transport and lung liquid clearance in rats. Dopamine (DA) enhances active Na+ transport in normal ...
Catecholamines increase lung edema clearance in rats with increased left atrial pressureJOURNAL OF APPLIED PHYSIOLOGYJ APPL PHYSIOL
(AMERICAN PHYSICAL SOCIETY, 2017)