MSK: Hip Dislocation: Free MSRA Podcast

🎙️Deep Dive: HipDislocation – A High-Impact EmergencyA loudpop, sudden pain, and a leg that just looks… wrong. Today we’re diving into thehigh-stakes world of hipdislocation 🦴 — an orthopaedic emergency where minutes matter. Whether it's a car crash, sports tackle,or post-op complication, knowing how to recognise and respond to a dislocatedhip is crucial for your clinical practice — and your MSRA prep. 🧠What You’ll Learn• What exactly a hipdislocation is – femoral head out of theacetabulum• Different types: Posterior (90%), Anterior, and Central• Mnemonics toremember:🔹P.I.SHAD – Posterior: Internally rotated, Shortened, ADducted🔹A.E.E. – Anterior: Externally rotated, Extended, ABducted• Thecritical 4️⃣-hour window for reduction• How to spot itclinically (position, pain, deformity)• Investigations: X-ray first, CT/MRI if complex• Management: ABCDE,urgent reduction, rehab• Complications:AVN, nerve damage, post-traumatic arthritis, recurrence 📌High-Yield MSRAMnemonics🧠P.I.SHAD• Posterior• Internal rotation• Shortened limb• Hip pain• ADducted position• Deformity🧠A.E.E.• Anterior• Externally rotated• Extended and abducted💡ComplicationsMnemonic – “FAN-CARP”• Fractures (acetabulum or femoral head)• Avascular necrosis (especially with delayedreduction)• Nerve injury – sciatic (posterior) or femoral(anterior)• Chronic instability (recurrent dislocation)• Arthritis (post-traumatic)• Reduced mobility / long-term disability• Pulmonary embolism / DVT 🧪Investigations✅X-ray – first-line to confirm type and check forfractures✅CT – for complex acetabular damage✅MRI – for soft tissue injury or AVN suspicion 🩺Management Overview(UK Practice)• ABCDE trauma assessment• Urgent pain relief + sedation• Urgent reduction – closed reduction under GAideally within 4 hours• Post-reduction imaging• Immobilisation + physio• Surgery – if unsuccessful reduction or complexfracture• Anticoagulation – if immobile 📚Hip DislocationResources for the MSRA📝Revision Noteshttps://www.passthemsra.com/topic/hip-dislocation-revision-notes/📇Flashcardshttps://www.passthemsra.com/topic/hip-dislocation-flashcards/📂Accordion Q&ANoteshttps://www.passthemsra.com/topic/hip-dislocation-accordion-qa-notes/🧪Rapid Quizhttps://www.passthemsra.com/topic/hip-dislocation-rapid-quiz/🧠Full Quiz Accesshttps://www.passthemsra.com/quizzes/hip-dislocation/🌐 More tools: https://www.passthemsra.com🎁 Free revision: https://www.freemrsra.com 💬Quickfire MSRAQuestionsWhat’s the most common type of hip dislocation and how does it present?What clinical signs suggest posterior vs anterior dislocation?What is the main risk if reduction is delayed beyond 4 hours?Name 3 risk factors for hip dislocation recurrence.What complications should be considered after reduction? 🔁Final ThoughtYouhave 4 hours. ⏱️ That’s the critical window to reduce the hip andprotect the femoral head from necrosis. In a real-world trauma bay, what delaysthis process — and how can we improve it? #MSRA#MSRARevisionNotes #MSRATextbook #MSRAQuiz #MSRAQuestionBank #MSRAFlashcards#MSRAMSK #HipDislocation #TraumaMedicine #EmergencyOrthopaedics #PassTheMSRA#FreeMSRA