Cr-FMF: Colchicine-resistance in familial Mediterranean fever

This project focuses on patients with familial Mediterranean fever (FMF), a rare genetic disease that causes repeated episodes of fever and inflammation.
The standard treatment for FMF is a medication called colchicine, which helps prevent attacks and complications. However, in some patients, colchicine alone is not enough to control the disease: this situation is known as colchicine resistance.
Today, different doctors and centers may use different criteria to decide when colchicine is no longer effective and when additional treatments (such as biologic drugs) are needed. This can lead to unequal access to therapies and inconsistent care for patients across countries and healthcare systems.

The aim of this project is to compare the information reported by physicians through the JIR CliPS questionnaires with the real-world clinical data recorded in three large international registries. By doing so, we seek to understand how colchicine resistance in FMF is identified and managed in everyday practice, and to assess the consistency and completeness of these different data sources regarding disease activity, treatment history, and laboratory markers.
Basically, we aim to compare what physicians report about colchicine resistance in clinical practice through standardized questionnaires (the JIR CliPS questionnaires) with what is actually done, as documented in international patient registries.
By comparing how doctors across different countries recognize and treat colchicine-resistant FMF, the project will help highlight differences between clinical guidelines and real-world practice, identify patterns in how resistance is suspected and treated, support the creation of a shared international definition of colchicine resistance, promote more equal and personalized care for FMF patients, regardless of where they live.

Ultimately, our goal is to improve understanding, reduce disparities, and help patients receive the right treatment at the right time.

Multicentric project
Versailles Hospital
Dr Veronique Hentgen, Dr Saverio La Bella

jNPSLE juvenile neuropsychiatric systemic lupus erythematosus : épidemiological study

Epidemiological description of the JIR-cohort juvenile neuropsychiatric lupus erythematosous. Preliminary study, that will pave the path for a secondary descriptive study about affected neuropsychiatric systemic lupus in pediatric-onset lupus.

Multicentric project
APHP - Trousseau
Isabelle Melki, Aurélia Carbasse, Stéphanie Antoun

FOREUM project

We are part of an international research study focused on finding better treatment strategies for children and adolescents living with lupus. Because lupus in young people is rare, it is important to combine data from different countries to better understand the disease.
Our registry shares data securely with teams at the University of Liverpool (UK) and Duke University (USA), who are working with other large registries in the UK and the US. The goal is to define targets for treatment, such as “remission” or “low disease activity,” and understand how achieving these targets affects the long-term health of patients.

Eve Smith and Rebecca Sadun for University of Liverpool
Alexandre Belot (responsible for JIRcohort data)