MSK: Meniscal Lesions: Free MSRA Podcast

⚕️ FREE MSRA PODCAST – Meniscal Lesions🎧 A clear, high-yield breakdown of this common knee cartilage injury – perfect for MSRA prep and real-life orthopaedic cases.🧠 Key Learning Points📌 Definition• A meniscal lesion is a tear or damage to the meniscus, the C-shaped cartilage in the knee joint that acts as a shock absorber, stabiliser, and lubricant.📌 Causes & Risk Factors• Sudden twisting with a planted foot (e.g. football)• Direct trauma• Age-related degeneration• Repetitive stress (e.g. squatting, kneeling)• High-impact sports 🏀• Previous ACL injury• Occupations involving knee strain💡 Mnemonic: SPORT – Sudden Pivot, Old age, Repetitive strain, Trauma📌 Pathophysiology• Tear disrupts load distribution and joint stability• Radial root tears = severe, biomechanically equivalent to total meniscectomy• Degenerative tears = more common in older patients• ↑ Stress on cartilage ➡️ ↑ Risk of osteoarthritis📌 Symptoms• Knee pain and swelling• Joint line tenderness• Locking, clicking, catching• Limited range of motion• Instability or giving way💡 Mnemonic: PLUCK – Pain, Locking, Unstable, Clicking, Knee swelling📌 Differential Diagnosis• ACL / PCL injury• MCL / LCL sprain• Osteoarthritis• Patellar dislocation• Bursitis• Ocular injuries in MRI (incidental findings)📌 Diagnosis• Clinical: joint line tenderness, locking, giving way• MRI = gold standard• X-ray: rules out fracture/arthritis💡 Mnemonic for Ottawa Knee Rules:No Flexion, No Weight, Fibula, Patella, 55(X-ray if unable to flex to 90°, can’t weight bear, fibula/patella tenderness, age >55)📌 Management• Conservative (PRICER):Protect, Rest, Ice, Compression, Elevation, RehabPhysiotherapy: strength, ROM, proprioception• Surgical:Meniscal repair (preferable if vascular zone)Partial meniscectomy if unstable tear• Urgent ortho referral if true mechanical locking• Advanced: Meniscal transplant, scaffolds (rare)📌 Complications• Persistent knee pain• Recurrent locking• ↑ Risk of osteoarthritis• Need for further surgical intervention📌 Prognosis• Most patients improve with appropriate care• Degenerative tears: often managed conservatively• Young active patients with acute tears may benefit from surgical repair• Meniscectomy = faster recovery but ↑ OA risk📎 More MSRA Resources for Meniscal Lesions📝 Revision Noteshttps://www.passthemsra.com/topic/meniscal-lesions-revision-notes/🧠 Flashcardshttps://www.passthemsra.com/topic/meniscal-lesions-flashcards/💬 Accordion Q&A Noteshttps://www.passthemsra.com/topic/meniscal-lesions-accordion-qa-notes/🚀 Rapid Quizhttps://www.passthemsra.com/topic/meniscal-lesions-rapid-quiz/🎓 Full Coursehttps://www.passthemsra.com/courses/msk-for-the-msra/🧪 Full Meniscal Quizhttps://www.passthemsra.com/quizzes/meniscal-lesions/#MSRA #MSRARevision #MSRATextbook #MSRAQuiz #MSRAQuestionBank #MSRAFlashcards #MSRAQandANotes #MSRAAccordions #MultiSpecialtyRecruitmentAssessment #MSRAOnlineRevision #MSRARevisionWebsite #MeniscalLesions #Orthopaedics #KneeInjuries #SportsInjuries #Osteoarthritis #LockingKnee