206 



PHYSIOLOGY OF INDUCED HYPOTHERMIA 



120 minute occlusion 



170 

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 150 

 140 

 130 

 120 

 110 

 100 

 90 

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 70 

 60 

 50 

 40 

 30 

 20 

 10 



[ I Con 



troi 



Observotlon 3 days after unilateral 

 Renal artery occlusion clone. 



T Observation 3 to 6 days after unilateral 

 ij Renal artery occlusion ♦Aortic occlusion 

 (occluded kidney) 



?! Observation 3 to 6 days of ter unilaterol 

 Q Renal artery + Aortic occlusion, 

 (unoccluded kidney ) 



Mean Blood 



Glomerular 



Renal Blood Flow Hematocrit 



Fig. 7 a. — The effect of unilateral renal artery (left) occlusion alone (Group 2B) for two hours 

 as compared to the effect when the renal artery was occluded as well as the aorta (Group 2C). 



170 

 160 

 150 

 140 



130 

 120 



I 10 

 100 

 90 

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 70 

 60 

 50 

 40 

 30 

 20 

 10 

 



D 



120 minute occlusion 

 Control 



Observation 3doysafter 

 uniloteral Renal artery 

 occlusion alone 



TI>3 Observation 3 to 6 days after unilateral 

 '■^\i Renal artery occlusion +Aortic occlusion 

 (occluded kidney) 



JgJ Observation 3to6days after unilateral 

 23 Renal artery + Aortic occlusion, 

 (unoccluded kidney) 



1^: 



Urine Volume 



Fig. 7B.— Tlic effect ( 



Sodium Excretion Potassium EKcretion Plasma Sodium Plasmo Potassium 



he ischemia was 



ol renal ischenua on water arid cKctnilx tc cKcrL'timi 

 produced hy the two nielhuds indicated in fiRure 7.\. 



