Haem: Thrombophilia: Free MSRA Podcast

🎧 Thrombophilia – Loving Thrombosis? Understanding Clotting Risk🧬🩸 When the body's clotting system goes rogue.Struggling to memorise conditions like Factor V Leiden or antiphospholipid syndrome? This high-yield episode makes thrombophilia clear, concise, and exam-ready for the MSRA.🧠 What You’ll Learn:✅ Definition• Tendency to form abnormal clots due to a pro-thrombotic imbalance• Think: “Loving Thrombosis”✅ Types🔹 Inherited:• Factor V Leiden (most common)• Prothrombin gene mutation• Protein C/S, Antithrombin deficiency🔹 Acquired:• APS, pregnancy, HRT/OCP, cancer, immobility, autoimmune disease✅ Red Flags & Risks• Unprovoked VTE, especially <40• Recurrent miscarriages• Strong family history• Smoking, obesity, oestrogen use• Clots in odd sites (portal/cerebral veins)✅ Pathophysiology• Imbalance in coagulation cascade• Leads to DVT, PE, stroke, or unusual thrombi• Can involve clotting proteins, endothelium, and platelets✅ Differentials• APS, cancer, surgery, trauma• Autoimmune diseases (e.g. SLE)• Natural anticoagulant deficiencies✅ Epidemiology• ~1–5% of UK population• Factor V Leiden most common inherited form🩺 Clinical Features• Classic: DVT, PE• Unusual: cerebral, portal, mesenteric clots• Pregnancy loss• Warfarin-induced skin necrosis (Protein C/S deficiency)🔬 Investigations• History: personal + family• FBC, PT, APTT, ESR/CRP, ANA• Clotting panel: Factor V Leiden, Prothrombin gene, Protein C/S, Antithrombin• APS screen: lupus anticoagulant, anticardiolipin, β2-GP1⚠️ Avoid testing during acute clot or while on anticoagulants📍 When to Test (BCSH):• Unprovoked VTE in pregnancy/young age• Recurrent fetal loss• Severe warfarin skin necrosis• Neonatal purpura fulminans❌ Not for routine VTE or asymptomatic relatives💊 Management Principles🎯 Tailored to type & risk• Anticoagulation: DOACs, warfarin, LMWH• Lifestyle: stop smoking, manage weight, stay active• Avoid oestrogen-containing meds in high-risk groups• Pre-pregnancy counselling• Short-term prophylaxis (surgery, long travel)• Long-term anticoagulation if >1 unprovoked VTE🧠 Mnemonics“Loving Thrombosis” = ThrombophiliaCLOTS = C – Clot history L – Loss (pregnancy) O – Odd clot sites T – Thrombosis unprovoked S – Skin necrosis (warfarin)📈 Prognosis• Variable – depends on type and risk factors• Most patients do well with appropriate care• Risks: PE, stroke, pregnancy loss, post-thrombotic syndrome📚 MSRA Resources📝 Revision Notes:https://www.passthemsra.com/topic/thrombophilia-revision-notes/🃏 Flashcards:https://www.passthemsra.com/topic/thrombophilia-flashcards/📂 Accordion Q&A:https://www.passthemsra.com/topic/thrombophilia-accordion-qa-notes/🎯 Rapid Quiz:https://www.passthemsra.com/topic/thrombophilia-rapid-quiz/🧪 Full Quiz:https://www.passthemsra.com/quizzes/thrombophilia/🌐 More Content:https://www.passthemsra.comhttps://www.freemsra.com💭 Final ThoughtThrombophilia is a hidden trigger behind life-altering events — from VTE to miscarriage. Spotting the red flags, applying guidelines, and knowing when to test can transform care. Master it now — your patients (and your exam score) will thank you.#MSRA #Thrombophilia #FactorVLeiden #MSRAQuiz #MSRAFlashcards #PassTheMSRA #AntiphospholipidSyndrome #HaematologyMSRA #FreeMSRA #ProteinCDeficiency #DOACs #PregnancyLoss #APS #MSRAPodcast