scholarly journals Superior mesenteric and renal flow patterns during intra‐aortic counterpulsation

2019 ◽  
Vol 104 (5) ◽  
pp. 643-653 ◽  
Author(s):  
Daniel M. Johnson ◽  
Pieter Lozekoot ◽  
Monique Jong ◽  
Orlando Parise ◽  
Maged Makhoul ◽  
...  
Keyword(s):  
Flow Patterns ◽  
Renal Flow

scholarly journals Partial renal coverage in endovascular aneurysm repair causes unfavorable renal flow patterns in an infrarenal aneurysm model

2018 ◽  
Vol 67 (5) ◽  
pp. 1585-1594 ◽  
Author(s):  
Lennart van de Velde ◽  
Esmé J. Donselaar ◽  
Erik Groot Jebbink ◽  
Johannes T. Boersen ◽  
Guillaume P.R. Lajoinie ◽  
...  
Keyword(s):  
Endovascular Aneurysm Repair ◽  
Flow Patterns ◽  
Renal Flow ◽  
Aneurysm Repair ◽  
Aneurysm Model

Renal artery Doppler blood velocity waveforms in children with aortic coarctation

1992 ◽  
Vol 2 (2) ◽  
pp. 184-190 ◽  
Author(s):  
Deborah M. Friedman ◽  
Robert G. Schacht ◽  
Monika Rutkowski ◽  
Eugenie F. Doyle ◽  
Delores Danilowicz
Keyword(s):  
Blood Flow ◽  
Renal Artery ◽  
Aortic Coarctation ◽  
Flow Patterns ◽  
Blood Velocity ◽  
Normal Children ◽  
Acceleration Time ◽  
Renal Flow ◽  
Blood Flow Patterns

AbstractNoninvasive translumbar renal artery Doppler blood flow patterns were obtained in 20 normal children, 11 with successfully repaired coarctation, and eight with native or restenosed coarctation. Native or restenosed lesions result in decreased relative systolic velocity and prolonged acceleration time. After successful surgery, the renal flow returns to near normal. This technique may provide a useful tool to explore and predict hemodynamic and renal physiologic changes, and follow the course of therapy.

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