MSK: Systemic Lupus Erythematosus: Free MSRA Podcast

⚕️ FREE MSRA PODCAST – Systemic Lupus Erythematosus (SLE)🎧 A clear, high-yield breakdown of this chronic autoimmune multisystem disorder – perfect for exam prep and real-life clinical scenarios.🧠 Key Learning Points📌 Definition• Chronic autoimmune condition where the immune system attacks healthy tissues• Affects multiple organs – skin, kidneys, joints, CNS📌 Causes & Risk Factors• Genetic predisposition (e.g. HLA-DR2, HLA-DR3)• Hormonal factors – more common in females• Environmental triggers: UV light, Epstein-Barr virus, certain medications• Mnemonic: “GENE UV” – Genetic, Estrogen, NSAIDs, EBV, UV light📌 Pathophysiology• Autoantibodies (especially ANA, anti-dsDNA) form immune complexes• These deposit in tissues causing widespread inflammation and organ damage📌 Symptoms• Fatigue, fever, joint pain, malar rash 🦋, photosensitivity• Oral ulcers, alopecia, Raynaud’s, nephritis, seizures• Mnemonic: “SOAP BRAIN MD”– Serositis, Oral ulcers, Arthritis, Photosensitivity, Blood disorders, Renal, ANA, Immunologic, Neurological, Malar rash, Discoid rash📌 Differential Diagnosis• Rheumatoid arthritis• Sjögren's syndrome• Systemic sclerosis• Drug-induced lupus• Vasculitis📌 Diagnosis• ANA (sensitive), anti-dsDNA/anti-Sm (specific)• Low C3/C4, raised ESR, CRP• Urinalysis for proteinuria, renal biopsy if needed• Monitor disease activity via anti-dsDNA & complements📌 Management• Mild: NSAIDs, hydroxychloroquine• Moderate: Corticosteroids, methotrexate, azathioprine• Severe: Cyclophosphamide, mycophenolate, biologics (belimumab, rituximab)• Lifestyle: 🧴 Sun protection, 🥗 healthy diet, 🧘‍♀️ rest• Pregnancy: Plan when stable ≥6 months, use LMWH + aspirin if APLS• MDT approach essential 🩺📌 Complications• Lupus nephritis → ESRD• Neuropsychiatric lupus: seizures, psychosis• CVD: early atherosclerosis, strokes• Increased infection risk due to immunosuppression📌 Prognosis• Highly variable – good with early diagnosis and control• UK studies show avg life expectancy reduced by ~25 years if severe renal or CNS involvement📎 More MSRA Resources for Systemic Lupus Erythematosus (SLE)📝 Revision Notes:https://www.passthemsra.com/topic/systemic-lupus-erythematosus-sle-revision-notes/🧠 Flashcards:https://www.passthemsra.com/topic/systemic-lupus-erythematosus-sle-flashcards/💬 Accordion Q&A Notes:https://www.passthemsra.com/topic/systemic-lupus-erythematosus-sle-accordion-qa-notes/🚀 Rapid Quiz:https://www.passthemsra.com/topic/systemic-lupus-erythematosus-sle-rapid-quiz/🎓 Full Course:https://www.passthemsra.com/courses/msk-for-the-msra/📣 Stay ahead in your revision with these 🔥 resources and don’t forget to review this condition thoroughly – it's high-yield for the MSRA!Hashtags#MSRA #MSRARevision #MSRATextbook #MSRAQuiz #MSRAQuestionBank #MSRAFlashcards #MSRAQ&ANotes #MSRAAccordions #MultiSpecialityRecruitmentAssessment #MSRAOnlineRevision #MSRARevisionWebsite #SystemicLupusErythematosus #MSK