13C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical Application

Assessment of the liver function, and the need of constant monitoring of the organ’s capacity, concerns not only patients with primary liver diseases, but also those at risk of hepatopathies secondary to other chronic diseases. Most commonly, the diagnostics is based on measurements of static bioche...

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Main Authors: Katarzyna Gorowska-Kowolik, Agata Chobot, Jaroslaw Kwiecien
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Gastroenterology Research and Practice
Online Access:http://dx.doi.org/10.1155/2017/7397840
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author Katarzyna Gorowska-Kowolik
Agata Chobot
Jaroslaw Kwiecien
author_facet Katarzyna Gorowska-Kowolik
Agata Chobot
Jaroslaw Kwiecien
author_sort Katarzyna Gorowska-Kowolik
collection DOAJ
description Assessment of the liver function, and the need of constant monitoring of the organ’s capacity, concerns not only patients with primary liver diseases, but also those at risk of hepatopathies secondary to other chronic diseases. Most commonly, the diagnostics is based on measurements of static biochemical parameters, which allow us to draw conclusions only indirectly about the function and the degree of damage of the organ. On the other hand, liver biopsy is an invasive procedure and therefore it is associated with a considerable risk of complications. Dynamic tests enable us to assess quantitatively the organ’s functional reserve by analyzing the kinetics of the metabolization of the substrate by the liver. In practice applied are breath tests using substances such as aminopyrine, caffeine, methacetin, erythromycin (for assessment of the microsomal function); phenylalanine, galactose (for assessment of the cytosolic function); methionine, octanoate, ketoisocaproic acid (for assessment of the mitochondrial function). The test with 13C methacetin belongs to the best described and most widely applied methods in noninvasive liver function assessment. Due to the rising availability of this method, knowledge concerning its limitations and controversies regarding the methodology, as well as its usefulness in chosen groups of patients, seems to be vital.
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institution Kabale University
issn 1687-6121
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language English
publishDate 2017-01-01
publisher Wiley
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series Gastroenterology Research and Practice
spelling doaj-art-896a488d247740d4883e4950c3431c562025-02-03T01:06:56ZengWileyGastroenterology Research and Practice1687-61211687-630X2017-01-01201710.1155/2017/7397840739784013C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical ApplicationKatarzyna Gorowska-Kowolik0Agata Chobot1Jaroslaw Kwiecien2Department of Pediatric Gastroenterology and Hepatology, Clinical Hospital No. 1, Zabrze, PolandDepartment of Pediatric Gastroenterology and Hepatology, Clinical Hospital No. 1, Zabrze, PolandDepartment of Pediatrics, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, PolandAssessment of the liver function, and the need of constant monitoring of the organ’s capacity, concerns not only patients with primary liver diseases, but also those at risk of hepatopathies secondary to other chronic diseases. Most commonly, the diagnostics is based on measurements of static biochemical parameters, which allow us to draw conclusions only indirectly about the function and the degree of damage of the organ. On the other hand, liver biopsy is an invasive procedure and therefore it is associated with a considerable risk of complications. Dynamic tests enable us to assess quantitatively the organ’s functional reserve by analyzing the kinetics of the metabolization of the substrate by the liver. In practice applied are breath tests using substances such as aminopyrine, caffeine, methacetin, erythromycin (for assessment of the microsomal function); phenylalanine, galactose (for assessment of the cytosolic function); methionine, octanoate, ketoisocaproic acid (for assessment of the mitochondrial function). The test with 13C methacetin belongs to the best described and most widely applied methods in noninvasive liver function assessment. Due to the rising availability of this method, knowledge concerning its limitations and controversies regarding the methodology, as well as its usefulness in chosen groups of patients, seems to be vital.http://dx.doi.org/10.1155/2017/7397840
spellingShingle Katarzyna Gorowska-Kowolik
Agata Chobot
Jaroslaw Kwiecien
13C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical Application
Gastroenterology Research and Practice
title 13C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical Application
title_full 13C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical Application
title_fullStr 13C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical Application
title_full_unstemmed 13C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical Application
title_short 13C Methacetin Breath Test for Assessment of Microsomal Liver Function: Methodology and Clinical Application
title_sort 13c methacetin breath test for assessment of microsomal liver function methodology and clinical application
url http://dx.doi.org/10.1155/2017/7397840
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AT agatachobot 13cmethacetinbreathtestforassessmentofmicrosomalliverfunctionmethodologyandclinicalapplication
AT jaroslawkwiecien 13cmethacetinbreathtestforassessmentofmicrosomalliverfunctionmethodologyandclinicalapplication