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Clinical Trial Summary

Few teams in the world can reliably analyze tissue microbiota. In this regard, the present group has unique expertise in the analysis of blood and tissue microbiota, the first to describe in 2011. Having a blood biomarker of this valve microbiota could help guide the therapeutic strategy before and after the intervention. This study will be the first to test the hypothesis that the analysis of the blood microbiota makes it possible to detect the carriage of a tissue microbiota in patients undergoing aortic valve replacement (AVR) for degenerative aortic valve disease and should also lay the foundations for a prospective study. intended to evaluate the impact of the blood and valve microbiota on the post-operative prognosis of these patients and the complications at one year. This would be a first proof of concept of the role of the tissue microbiota in valvular degeneration linked to aging.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT06407128
Study type Interventional
Source University Hospital, Toulouse
Contact Jean PORTERIE, MD
Phone 5 61 32 24 12
Email porterie.j@chu-toulouse.fr
Status Recruiting
Phase N/A
Start date January 9, 2024
Completion date December 31, 2026

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