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Clinical Trial Summary

The pilot study "ARIIBO" was conducted to analyze changes in immune parameters reported in obese subjects, which had never been the subject of a global study outside of an infectious context, and studied in period septic only sporadically. This study was intended to contribute to a better understanding of the probably adverse impact of obesity on the immune response to bacterial infections, and to describe a specific immunological profile of an infectious excess risk in obese subjects.

In terms of infection, obesity is a risk factor due to "mechanical" and pharmacodynamic variations, but also to the immune system. One of the best studied immunological parameters in obese patients, leptin resistance, is associated with a decrease in innate and adaptive immunity through a modification of the lymphocyte and cytokine profile.

It is important to compare the data collected in obese patients infected (first study called "ARIIBO"), with those of non-obese subjects presenting the same type of infection, which will be included in the study "ARIIBACT"


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03948308
Study type Interventional
Source Versailles Hospital
Contact Meckenstock
Phone +331 39 63 93 19
Email rmeckenstock@ch-versailles.fr
Status Not yet recruiting
Phase N/A
Start date May 1, 2019
Completion date September 1, 2020

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