Juvenile Idiopathic Arthritis (JIA) Explained — Classification, MAS, Uveitis & Management скачать в хорошем качестве

Juvenile Idiopathic Arthritis (JIA) Explained — Classification, MAS, Uveitis & Management

Juvenile Idiopathic Arthritis (JIA) — also known as Juvenile Rheumatoid Arthritis (JRA) — is the most common chronic rheumatic disease in children, and it's far more serious than most medical students realize. In this video, we break down everything high-yield: causes, pathophysiology, ILAR classification, uveitis, Macrophage Activation Syndrome (MAS), diagnosis, and stepwise management. 🗂️ TIMESTAMPS 00:00 introduction to juvenile idiopathic arthritis 01:49 pathophysiology 02:41 classification of Juvenile Idiopathic Arthritis bi ILAR 06:20 clinical features- articular vs Extra-articular 07:47 Differentials for JRA 08:25 Macrophage Activation Syndrome 09:16 Uveitis in Juvenile idiopathic arthritis 11:13 Diagnostic tests 12:21 Prognosis 12:58 management pharmacological vs non pharmacological 14:38 key points to remember 📄 FREE 1-PAGER Download the Med 1Pager for this topic on Instagram: @med1pager 🔑 KEY POINTS COVERED: ✅ JIA onset less than 16 years, symptoms greater than 6 weeks (ILAR criteria) ✅ Oligoarticular = most common; ≤4 large joints, ANA+, highest uveitis risk ✅ Systemic JIA (Still's Disease) = quotidian fever, salmon-pink rash, serositis — IL-1/IL-6 driven ✅ ERA = HLA-B27+, enthesitis, older boys → may evolve to Ankylosing Spondylitis ✅ RF+ Polyarticular = essentially childhood-onset Rheumatoid Arthritis ✅ MAS = persistent fever + pancytopenia + ferritin more than 10,000 → cytokine storm → DIC-like picture ✅ Uveitis = chronic, anterior, ASYMPTOMATIC — screen q3 months in high-risk patients ✅ Highest uveitis risk = oligoarticular + ANA+ + female + onset less than 7y ✅ Methotrexate = first-line DMARD (teratogenic — counsel adolescent females!) ✅ Biologics (TNF inhibitors, IL-6, IL-1 inhibitors) for refractory/systemic disease 👨‍⚕️ Whether you're a medical student, junior doctor, or healthcare professional, this video is designed to give you a complete, exam-ready understanding of JIA in under 25 minutes. 📌 RELATED VIDEOS ▶️ Bone Tumors / Bone Cancer in Children ▶️ Rheumatoid Arthritis Explained ▶️ Ankylosing Spondylitis 🔔 Subscribe for more high-yield medical education content — new videos every week! #JuvenileIdiopathicArthritis #JIA #JuvenileRheumatoidArthritis #MedicalEducation #Med1Pager #Rheumatology #Pediatrics #MedStudent #USMLE #MedicalStudents