Normal reference values of ratios of blood flow velocities in internal carotid artery to those in common carotid artery using Doppler sonography

2009 ◽  
Vol 37 (4) ◽  
pp. 208-211 ◽  
Author(s):  
Jan Kochanowicz ◽  
Grzegorz Turek ◽  
Robert Rutkowski ◽  
Zenon Mariak ◽  
Piotr Szydlik ◽  
...  
1994 ◽  
Vol 71 (1) ◽  
pp. F53-F54 ◽  
Author(s):  
V H Mandelbaum ◽  
C D Guajardo ◽  
M Nelle ◽  
O Linderkamp

Haemodilution in nine neonates resulted in significant mean (SEM) decrease of packed cell volume (0.67 (0.01) to 0.55 (0.01)) and increases in cardiac output (250 (16) to 308 (25) ml/min/kg) and blood flow velocities of the internal carotid artery and the coeliac artery (+20%). However, red cell flows in the aorta, carotid and coeliac arteries did not change during haemodilution, thereby indicating that haemodilution did not improve oxygen transport.


2010 ◽  
Vol 29 (11) ◽  
pp. 1547-1553 ◽  
Author(s):  
Jie Li ◽  
Dandan Shi ◽  
Yun Wei ◽  
Jing Xiao ◽  
Kaining Zhang ◽  
...  

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