We have read with interest the paper by Guevara et al., published in a recent issue of HEPATOLOGY. 1 It is an elegant study that looked at the changes of renal and urinary parameters in 31 patients after contrast medium administration (protocol 1) and assessed the role of contrast medium as an etiol
Dopamine-induced changes in renal blood flow in normals and in patients with renal dysfunction
β Scribed by Benny Drieghe; Ganesh Manoharan; Guy R. Heyndrickx; Juraj Madaric; Jozef Bartunek; Giovanna Sarno; Marc Vanderheyden; Bernard De Bruyne
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 219 KB
- Volume
- 72
- Category
- Article
- ISSN
- 1522-1946
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We have read with interest the paper by Guevara et al., published in a recent issue of HEPATOLOGY. 1 It is an elegant study that looked at the changes of renal and urinary parameters in 31 patients after contrast medium administration (protocol 1) and assessed the role of contrast medium as an etiol
## Abstract ## Purpose A relationship between vasomotor tone changes in mesenteric and renal vessels in cirrhotic patients has been suspected but remains controversial. The aim of this study was to assess by duplex Doppler sonography the changes in the circulatory resistance of the renal arteries