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Clinical Trial Summary

The purpose of this study is to determine the role of inflammation in the high prevalence of psychiatric disorders in skin-restricted lupus (SRL) patients. SRL is an inflammatory disease. Inflammation can lead to a decrease in the synthesis of neurotransmitters via the activation of the IDO enzyme and to induce the synthesis of neurotoxic molecules (kynurenin pathway). This leads to the development of psychiatric disorders. Investigator therefore want to compare inflammation and neurotransmitter synthesis in SRL patients according to the presence or absence of psychiatric disorders. Investigator expect a decrease in neurotransmitter synthesis and activation of the kynurenin pathway in patients with a psychiatric disorder.


Clinical Trial Description

The purpose of this study is to determine the role of inflammation in the high prevalence of psychiatric disorders in skin-restricted lupus (SRL) patients. SRL is an inflammatory disease. Inflammation can lead to a decrease in the synthesis of neurotransmitters via the activation of the IDO enzyme and to induce the synthesis of neurotoxic molecules (kynurenin pathway). This leads to the development of psychiatric disorders. Investigator therefore want to compare inflammation and neurotransmitter synthesis in SRL patients according to the presence or absence of psychiatric disorders. Investigator expect a decrease in neurotransmitter synthesis and activation of the kynurenin pathway in patients with a psychiatric disorder. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03125083
Study type Interventional
Source University Hospital, Clermont-Ferrand
Contact
Status Completed
Phase N/A
Start date May 5, 2017
Completion date October 24, 2018

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