Renal Response to Nonshocking Hemorrhage: the Role of Intrarenal Shunts
1958 ◽
Vol 193
(2)
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pp. 360-364
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Keyword(s):
The Body
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In anesthetized dogs, bleeding (1.5–3% of the body weight) was allowed while renal arterial pressure was maintained at constant levels by graded changes of mechanical aortic obstruction. The renal hematocrit decreased, (as measured with I131 albumin and acid hematin, and as compared to the blood hematocrit), primarily as a result of an increased renal plasma volume. These changes are correlated with previously identified alterations of sodium excretion, all independent of renal innervation or arterial blood pressure. It is proposed that hemorrhage may involve an intrarenal redistribution of blood flow favoring diversion of plasma to cell-poor capillaries or to lymphatic spaces.
2002 ◽
Vol 93
(6)
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pp. 1966-1972
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Keyword(s):
1957 ◽
Vol 189
(3)
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pp. 576-579
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Keyword(s):
1996 ◽
Vol 270
(3)
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pp. R652-R659
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Keyword(s):
1993 ◽
Vol 265
(5)
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pp. H1750-H1761
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Keyword(s):
1998 ◽
Vol 11
(10)
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pp. 1232-1238
2014 ◽
Vol 2014
◽
pp. 1-8
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