Related Experiment Video
Updated: Jun 12, 2026
07:40
Experimental Autoimmune Uveitis: An Intraocular Inflammatory Mouse Model
Published on: January 12, 2022
[Uveitis in juvenile idiopathic arthritis]
C Heinz1, A Heiligenhaus, J Kümmerle-Deschner
1Augenabteilung am St. Franziskus Hospital Münster, Hohenzollernring 74, Münster, Germany. carsten.heinz@uveitis-zentrum.de
Zeitschrift Fur Rheumatologie
|June 10, 2010
Summary
Juvenile idiopathic arthritis (JIA) patients with anterior uveitis require regular eye exams for early detection and treatment. Prompt immunosuppression and management of complications are crucial for preserving vision in JIA-associated uveitis.
Area of Science:
- Ophthalmology
- Rheumatology
- Pediatrics
Context:
- Anterior uveitis affects approximately 10% of patients with juvenile idiopathic arthritis (JIA).
- The incidence of uveitis is significantly higher in specific JIA subtypes, such as extended oligoarthritis (up to 25%) and early-onset arthritis.
- Uveitis in JIA often presents asymptomatically, increasing the risk of severe ocular complications.
Purpose:
- To highlight the importance of regular ophthalmological examinations for all JIA patients.
- To outline current therapeutic strategies for JIA-associated anterior uveitis.
- To emphasize the challenges in managing vision-threatening complications.
Summary:
- Regular eye screenings are vital for early diagnosis of anterior uveitis in JIA patients.
- Systemic immunosuppression, often starting with methotrexate, is indicated for complicated cases unresponsive to topical treatments.
- Treatment aims for remission, with advanced therapies like cyclosporine A and biologics used for refractory cases. Managing complications such as cataract, glaucoma, and macular edema is critical.
Impact:
- Early detection and intervention can prevent vision loss in JIA patients with uveitis.
- Optimized immunosuppressive strategies can lead to better disease control and improved visual outcomes.
- Effective management of ocular complications is essential for long-term visual function and quality of life in affected children.
Related Concept Videos
01:27Open Angle Glaucoma: Treatment
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...
01:25Glaucoma: Overview
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
01:28Angle Closure Glaucoma: Treatment
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
01:30Inflammatory Bowel Disease II: Crohn's Disease
Introduction
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by transmural...
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by transmural...
01:25Inflammatory Bowel Disease III: Crohn's Disease
Crohn’s disease is a chronic, relapsing form of inflammatory bowel disease characterized by segmental, transmural inflammation that can affect any part of the gastrointestinal tract. Its pathogenesis arises from a combination of genetic susceptibility, environmental exposures, epithelial barrier dysfunction, and immune dysregulation. Together, these factors lead to an exaggerated immune response against components of the gut microbiome.Genetic and Environmental InfluencesMultiple genetic...
01:26Inflammatory Bowel Disease I: Introduction
Inflammatory bowel disease is a group of chronic disorders marked by recurrent inflammation of the gastrointestinal tract due to an abnormal immune response against gut microflora. This leads to tissue damage. The two main forms are Crohn’s disease and ulcerative colitis.Crohn’s DiseaseCrohn’s disease is a relapsing inflammatory disorder that can affect any part of the GI tract, from the mouth to the anus. It involves all layers of the bowel wall (transmural) and shows “skip lesions” in which...