Kidney function: glomerular filtration rate measurement with MR renography in patients with cirrhosis.

ABSTRACT:

Purpose

To assess the accuracy of glomerular filtration rate (GFR) measurements obtained with low-contrast agent dose dynamic contrast material-enhanced magnetic resonance (MR) renography in patients with liver cirrhosis who underwent routine liver MR imaging, with urinary clearance of technetium 99m ((99m)Tc) pentetic acid (DTPA) as the reference standard.

Materials and methods

This HIPAA-compliant study was institutional review board approved. Written informed patient consent was obtained. Twenty patients with cirrhosis (14 men, six women; age range, 41-70 years; mean age, 54.6 years) who were scheduled for routine 1.5-T liver MR examinations to screen for hepatocellular carcinoma during a 6-month period were prospectively included. Five-minute MR renography with a 3-mL do

SUBMITTER: Vivier PH 

PROVIDER: S-EPMC6939953 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature