Metabolic surgery is the most effective treatment for morbid obesity. Ghrelin has been implicated to play a role in the success of these procedures. Furthermore, these operations have been used to study the gut-brain axis. This article explores this interaction, reviewing the available data on changes in ghrelin levels after different surgical procedures.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2911614 | PMC |
| http://dx.doi.org/10.1155/2010/217267 | DOI Listing |
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