منابع مشابه
Interstitial fluid pressure.
Fluid movement through the capillary membrane has been measured in the lower legs of dogs by using implanted, perforated capsules as internal plethysmographs. Utilizing this procedure it was possible to compare the effects of changes in interstitial fluid pressure with the effects of changes in venous pressure and arterial pressure on movement of fluid through the capillary membrane. A decrease...
متن کاملInterstitial Fluid Presure. Ii. Pressure-volume Curves of Interstitial Space .
• In a previous study we found the interstitial fluid pressure, as measured in tissue cavities created by implanting perforated capsules, to be —6 to —7 mm Hg in most normal tissues, though it rose to positive values in edema. Very slight changes of interstitial fluid volume changed the interstitial fluid pressure markedly in normal tissues but only slightly in edematous tissues. The present st...
متن کاملInterstitial fluid pressure and alkaline gastric secretion.
The interstitial fluid pressure of the submucosa of the gastric fundus was monitored by means of Guyton's capsules in dogs anesthetized with pentobarbital. The intracapsular pressure (ICP) was measured during secretion produced by: a) hypertonic solutions placed inside the stomach; b) arterial hypertension (200 mmHg) applied during intra-arterial infusion of histamine, and c) intra-arterial inf...
متن کاملInterstitial fluid pressure. V. Negative pressure in the lungs.
Interstitial fluid pressures in the lung were estimated in 39 dogs from pressure measurements made in implanted perforated capsules. Special operative procedures were used to minimize operative trauma of the lungs and infection and inflammation in and around the implanted capsules. In 86X of the preparations, the x-ray findings indicated little remaining inflammation and edema around the capsul...
متن کاملInterstitial Fluid Pressure Correlates Clinicopathological Factors of Lung Cancer.
PURPOSE Solid tumors show increased interstitial fluid pressure (IFP), which correlates to a number of pathophysiological features of tumors. There have been no reports on the usefulness of measuring IFP in lung cancer. The aim of this study was to examine the relationship between IFP and the clinicopathological characteristics of lung cancer. METHODS IFP was measured prospectively in 215 pat...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1966
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.19.6.1022