Behavior of Normal Pulmonary Circulation during Changes of Total Blood Volume in Man.
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چکیده
منابع مشابه
Pulmonary arterial blood volume and tissue volume in man and dog.
After the injection of an ethyl ether-alcohol solution above the pulmonic valve, the pulmonary arterial circulation time was determined in conscious man by an established body plethysmographic technique and in anesthetized man by a newly developed pneumotachographic method. In the anesthetized dog, estimates of pulmonary arterial circulation time determined by this new method were compared with...
متن کاملMathematical Modelling of Pulmonary Edema
The excess accumulation of water in lung interstitial or alveolar is called pulmonary edema which is caused by factors that upset the normal Starling balance in micro-circulation. Pulmonary edema disturbs the alveolar gas exchanges which are normally regulated by the respiratory system. Mathematical modelling of pulmonary edema may help to predict the lung conditions and the mechanisms involved...
متن کاملMathematical Modelling of Pulmonary Edema
The excess accumulation of water in lung interstitial or alveolar is called pulmonary edema which is caused by factors that upset the normal Starling balance in micro-circulation. Pulmonary edema disturbs the alveolar gas exchanges which are normally regulated by the respiratory system. Mathematical modelling of pulmonary edema may help to predict the lung conditions and the mechanisms involved...
متن کاملPulmonary blood volume in experimental unilateral pulmonary-artery occlusion.
THE behavior of the vascular bed appears to be contradictory. A number of papers indicate that the pulmonary circulation in man shows slight variations in arterial pressure during muscular exercise," after pulmonary resections" or following the occlusion of a main branch of the pulmonary artery." Conversely, other experimental and clinical studies appear to demonstrate that the pulmonary vascul...
متن کاملThe effect of changes in hydrogen ion concentration on the pulmonary circulation.
Although acidosis has long been known to cause vasodilation in certain systemic vascular beds (13), its effect on the pulmonary vessels remains unsettled. This uncertainty stems from the inconsistent effects of an acute change in blood pH on the pulmonary circulation of the isolated lung (4-8) and of the lung perfused in situ (9), and the lack of observations on intact animals and man. Liljestr...
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عنوان ژورنال:
- The Journal of clinical investigation
دوره 44 شماره
صفحات -
تاریخ انتشار 1965