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Preclinical electrogastrography in experimental pigs Cover

Abstract

Surface electrogastrography (EGG) is a non-invasive means of recording gastric myoelectric activity or slow waves from cutaneous leads placed over the stomach. This paper provides a comprehensive review of preclinical EGG. Our group recently set up and worked out the methods for EGG in experimental pigs. We gained our initial experience in the use of EGG in assessment of porcine gastric myoelectric activity after volume challenge and after intragastric administration of itopride and erythromycin. The mean dominant frequency in pigs is comparable with that found in humans. EGG in experimental pigs is feasible. Experimental EGG is an important basis for further preclinical projects in pharmacology and toxicology.

DOI: https://doi.org/10.2478/v10102-010-0011-5 | Journal eISSN: 1337-9569 | Journal ISSN: 1337-6853
Language: English
Page range: 53 - 58
Published on: Jul 30, 2010
Published by: Slovak Academy of Sciences, Institute of Experimental Pharmacology & Toxicology, Centre of Experimental Medicine
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2010 Jaroslav Květina, Jithinraj Varayil, Shahzad Ali, Martin Kuneš, Jan Bureš, Ilja Tachecí, Stanislav Rejchrt, Marcela Kopáčová, published by Slovak Academy of Sciences, Institute of Experimental Pharmacology & Toxicology, Centre of Experimental Medicine
This work is licensed under the Creative Commons License.

Volume 3 (2010): Issue 2 (June 2010)