Haem: Splenomegaly: Free MSRA Podcast

🎙️Deep Dive:Splenomegaly — More Than Just an Enlarged Spleen🔍 A high-yield exploration for your MSRA prepWelcome to The Deep Dive, your express route to masteringcomplex clinical concepts with clarity. Today, we're shining a spotlight on Splenomegaly — when the spleen sends up a redflag that something bigger is going on.It'snot just "a big spleen". It's a clinical signthat can reveal infections, blood cancers, liver disease, autoimmune issues,and more. Let’s unpack what it means, how to spot it, and why it absolutelymatters for your MSRA revision and clinical practice. 🧠 🧠In This Episode:✅Definition & CoreConcept• Splenomegaly =abnormal enlargement of the spleen• Remember: thespleen is the immune and recycling depotof the body• If you can feel it on exam, it’s likely >2x normal size• It's a sign, not a standalone diagnosis 🦠Causes: The I LICKBUT A TINY INKY MASS Mnemonic👉 A powerful memory aid for recall:I – Infections (EBV, TB, malaria,leishmaniasis)L – Liver disease (cirrhosis, portalhypertension, Budd-Chiari)B – Blood disorders (leukaemia, lymphoma,polycythaemia vera, myelofibrosis, hemolytic anaemias)A – Autoimmune (SLE, Felty’s syndrome)T – Tumours and cysts (metastases, haemangioma,abscess)I – Infiltrative (amyloidosis, histiocytosis X)M – Metabolic (Gaucher’s, Niemann-Pick)O – Other (trauma, pseudocysts, idiopathic) ⚠️Don’t Miss:• Splenic sequestration crisis in children withsickle cell — medical emergency• Massive splenomegaly causes = CML,myelofibrosis, leishmaniasis, Gaucher's, tropical splenomegaly• Spleen shrinkage in late sickle cell(autosplenectomy) = classic exam trick 🧪Investigations• FBC (look for pancytopenia if hypersplenism)• LFTs (assess for portal hypertension or liverdisease)• Ultrasound = 1st line imaging• CT/MRI = for detailed anatomical assessment• Further tests =autoimmune screen, blood cultures, bone marrow biopsy, viral panels, dependingon suspected cause• Caution with splenic biopsy — high bleeding risk 🩺Clinical Features• LUQ fullness ordiscomfort• Early satiety(compression of stomach)• Signs ofcytopenias: fatigue, infections, bleeding• On palpation:→ Mass in LUQ→ Moves with inspiration, towards right iliacfossa→ Cannot get above it→ May have a notch→ Dull to percussion 🛠️Management🎯Treat the underlyingcause — not the spleen itself• Infections →antibiotics or antiparasitics• Haematologicalmalignancy → oncology referral• Liver disease →manage portal hypertension• Autoimmune →immunosuppression if needed• Splenectomy in selected cases: hereditaryspherocytosis, lymphoma staging, refractory hypersplenism• Vaccinate if spleen is removed ornon-functional:→ Pneumococcal,Meningococcal, Hib, Influenza annually→ Considerprophylactic antibiotics post-splenectomy 📊Epidemiology in theUK• ~39% due to haematological malignancy• ~18% liver-related• ~10% infections• The rest =autoimmune, metabolic, infiltrative, idiopathic 💥Complications• Hypersplenism → pancytopenia → anaemia,infection risk, bleeding• Splenic rupture (especially in trauma)• Variceal bleeding (if linked to portalhypertension)• Post-splenectomy infections — life-threateningif not vaccinated 📚Revision Resourcesfor Splenomegaly:📝 Splenomegaly Revision Noteshttps://www.passthemsra.com/topic/splenomegaly-revision-notes/🃏 Splenomegaly Flashcardshttps://www.passthemsra.com/topic/splenomegaly-flashcards/📖 Accordion Q&A Noteshttps://www.passthemsra.com/topic/splenomegaly-accordion-qa-notes/🧠 Rapid Quizhttps://www.passthemsra.com/topic/splenomegaly-rapid-quiz/ 🔑Key Takeaway:Splenomegaly isnever just about the spleen. It’s your clinical cue to think systemically. Fromhaematology to hepatology to infections, this is an MSRA essential worthmastering. #MSRA #Splenomegaly #Haematology #MSRAFlashcards #MSRAQuiz #PassTheMSRA #Hypersplenism#PortalHypertension #MSRARevisionNotes #DeepDivePodcast #MSRAAccordions