Autoinflammatory diseases (AIDs) are a group of rare disorders caused by dysregulation of the innate immune system, characterized by recurrent fever, systemic inflammation, and involvement of specific organs. Diagnosis relies on a combination of clinical features, laboratory tests, genetic findings, and response to treatment. Still's disease is a representative type of AID, marked by high spiking fevers, polyarthritis, evanescent rash, and markedly elevated inflammatory markers. Among its complications, macrophage activation syndrome (MAS) is the most life-threatening, affecting approximately 10-15% of patients. MAS involves uncontrolled immune activation and systemic inflammation, and if left untreated, may result in a mortality rate exceeding 50%. This study aims to develop a standardized clinical dataset and diagnostic-treatment framework for AIDs based on their disease characteristics. After establishing a data collection template, eligible patients aged 18-75 years with AIDs will be enrolled. Clinical data will be collected to build a prospective follow-up cohort, focusing particularly on adult-onset Still's disease (AOSD), to explore the clinical features and pathogenesis of AIDs.
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Sustained Event-Free Remission
Timeframe: From the date of remission until the first documented disease progression, occurrence of treatment-related severe adverse events, or death from any cause, whichever occurred first, assessed up to 60 months.