Skip to main content
Top
Published in: Hepatology International 4/2018

Open Access 01-07-2018 | Original Article

Evaluation of liver function using gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid enhanced magnetic resonance imaging based on a three-dimensional volumetric analysis system

Authors: Masashi Kudo, Naoto Gotohda, Motokazu Sugimoto, Tatsushi Kobayashi, Motohiro Kojima, Shinichiro Takahashi, Masaru Konishi, Ryuichi Hayashi

Published in: Hepatology International | Issue 4/2018

Login to get access

Abstract

Background

Magnetic resonance imaging with gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid (EOB-MRI) is a diagnostic modality for liver tumors. Three-dimensional (3D) volumetric analysis systems using EOB-MRI data are used to simulate liver anatomy for surgery. This study was conducted to investigate clinical utility of a 3D volumetric analysis system on EOB-MRI to evaluate liver function.

Methods

Between August 2014 and December 2015, 181 patients underwent laboratory and radiological exams as standardized preoperative evaluation for liver surgery. The liver-spleen contrast-enhanced ratio (LSR) was measured by a semi-automated 3D volumetric analysis system on EOB-MRI. First, the inter-evaluator variability of the calculated LSR was evaluated. Additionally, a subset of liver surgical specimens was evaluated histologically by using immunohistochemical staining. Finally, the correlations between the LSR and grading systems of liver function, laboratory data, or histological findings were analyzed.

Results

The inter-evaluator correlation coefficient of the measured LSR was 0.986. The mean LSR was significantly correlated with the Child–Pugh score (p = 0.014) and the ALBI score (p < 0.001). Significant correlations were also observed between the LSR and indocyanine green retention rate at 15 min (r = − 0.601, p < 0.001), between the LSR and liver fibrosis stage (r = − 0.556, p < 0.001), and between the LSR and liver steatosis grade (r = − 0.396, p < 0.001).

Conclusion

The LSR calculated by a 3D volumetric analysis system on EOB-MRI was highly reproducible and was shown to be correlated with liver function parameters and liver histology. These data suggest that this imaging modality can be a reliable tool to evaluate liver function.
Appendix
Available only for authorised users
Literature
5.
go back to reference Motosugi U, Ichikawa T, Sou H, Sano K, Tominaga L, Kitamura T, et al. Liver parenchymal enhancement of hepatocyte-phase images in Gd-EOB-DTPA-enhanced MR imaging: which biological markers of the liver function affect the enhancement? J Magn Reson Imaging. 2009;30(5):1042–1046. https://doi.org/10.1002/jmri.21956 Epub 2009/10/27.CrossRefPubMed Motosugi U, Ichikawa T, Sou H, Sano K, Tominaga L, Kitamura T, et al. Liver parenchymal enhancement of hepatocyte-phase images in Gd-EOB-DTPA-enhanced MR imaging: which biological markers of the liver function affect the enhancement? J Magn Reson Imaging. 2009;30(5):1042–1046. https://​doi.​org/​10.​1002/​jmri.​21956 Epub 2009/10/27.CrossRefPubMed
8.
14.
go back to reference Mochizuki K, Takatsuki M, Soyama A, Hidaka M, Obatake M, Eguchi S. The usefulness of a high-speed 3D-image analysis system in pediatric living donor liver transplantation. Ann Transplant. 2012;17(1):31–34 Epub 2012/04/03.CrossRefPubMed Mochizuki K, Takatsuki M, Soyama A, Hidaka M, Obatake M, Eguchi S. The usefulness of a high-speed 3D-image analysis system in pediatric living donor liver transplantation. Ann Transplant. 2012;17(1):31–34 Epub 2012/04/03.CrossRefPubMed
16.
21.
23.
25.
go back to reference Ludwig J, Batts KP, Moyer TP, Baldus WP, Fairbanks VF. Liver biopsy diagnosis of homozygous hemochromatosis: a diagnostic algorithm. Mayo Clin Proc. 1993;68(3):263–267 Epub 1993/03/01.CrossRefPubMed Ludwig J, Batts KP, Moyer TP, Baldus WP, Fairbanks VF. Liver biopsy diagnosis of homozygous hemochromatosis: a diagnostic algorithm. Mayo Clin Proc. 1993;68(3):263–267 Epub 1993/03/01.CrossRefPubMed
26.
Metadata
Title
Evaluation of liver function using gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid enhanced magnetic resonance imaging based on a three-dimensional volumetric analysis system
Authors
Masashi Kudo
Naoto Gotohda
Motokazu Sugimoto
Tatsushi Kobayashi
Motohiro Kojima
Shinichiro Takahashi
Masaru Konishi
Ryuichi Hayashi
Publication date
01-07-2018
Publisher
Springer India
Published in
Hepatology International / Issue 4/2018
Print ISSN: 1936-0533
Electronic ISSN: 1936-0541
DOI
https://doi.org/10.1007/s12072-018-9874-x

Other articles of this Issue 4/2018

Hepatology International 4/2018 Go to the issue
Live Webinar | 27-06-2024 | 18:00 (CEST)

Keynote webinar | Spotlight on medication adherence

Live: Thursday 27th June 2024, 18:00-19:30 (CEST)

WHO estimates that half of all patients worldwide are non-adherent to their prescribed medication. The consequences of poor adherence can be catastrophic, on both the individual and population level.

Join our expert panel to discover why you need to understand the drivers of non-adherence in your patients, and how you can optimize medication adherence in your clinics to drastically improve patient outcomes.

Prof. Kevin Dolgin
Prof. Florian Limbourg
Prof. Anoop Chauhan
Developed by: Springer Medicine
Obesity Clinical Trial Summary

At a glance: The STEP trials

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine