Surg: Acute Pancreatitis: Free MSRA Podcast

🎧 MSRA Podcast: Acute Pancreatitis – Causes, Crises, and Critical CareYour high-yield, exam-focused guide to acute pancreatitis — essential for the MSRA and clinical practice. From triggers to triage, learn how to identify, investigate, and manage this potentially life-threatening surgical emergency.🧠 Key Learning Points:✅ Definition• Sudden inflammation of the pancreas due to premature enzyme activation• Leads to autodigestion, tissue damage, systemic inflammatory response• Medical emergency – can lead to ARDS, AKI, sepsis🔥 Top 2 CausesGallstones – obstruct pancreatic ductAlcohol misuse – toxic to acinar cells💡 Mnemonic: GET SMASHEDG – GallstonesE – EthanolT – Trauma (incl. ERCP)S – SteroidsM – Mumps (or other infections)A – Autoimmune (e.g., PAN)S – Scorpion venomH – Hypercalcaemia, Hyperlipidaemia, HypothermiaE – ERCPD – Drugs (azathioprine, valproate, diuretics)📉 Differentials• Chronic pancreatitis• Perforated ulcer• Cholecystitis• Ectopic pregnancy• DKA• Aortic dissection• MI (atypical)📊 Epidemiology (UK)• ~30/100,000 annually• Gallstones = more common in women• Alcohol-related = more common in men🩺 Clinical Features• Severe epigastric pain radiating to back• Nausea, vomiting, fever• Tender upper abdomen, tachycardia• ⛔ Cullen’s sign (umbilical bruising), Grey-Turner’s (flank)• Hypotension, hypoxia, pleural effusions🧪 Investigations• Bloods: Lipase (more specific), amylase, FBC, CRP, LFTs, U&Es, calcium• Ultrasound – gallstones, bile duct• CT with contrast – severity, complications• MRI/MRCP – if unclear or allergy to contrast🧮 Severity Assessment• Atlanta Classification: mild / moderate / severe• Use CRP + organ failure + imaging• Scoring: Glasgow, Ranson’s, APACHE II💉 Management Strategy• Supportive care is key – IV fluids (aggressive hydration) – IV opioids for pain – Monitor electrolytes, U&Es• Nutrition – Early enteral feeding preferred over TPN – Avoid prolonged NBM• Treat cause – Gallstones → ERCP, then cholecystectomy – Alcohol → cessation, support🔧 Intervention CriteriaFor complications like:• Infected necrosis• Pancreatic abscess• Large pseudocyst→ Use step-up approach: drainage → surgery if needed→ Surgery delayed >4 weeks unless unstable/septic⚠️ ComplicationsLocal:• Necrosis• Pseudocyst• Abscess• AscitesSystemic:• ARDS• AKI• DIC• Hypocalcaemia• Sepsis / MODS• Hyperglycaemia📈 Prognosis• 80% = mild, recover fully• Severe = up to 30% mortality• Long-term: recurrence, chronic pancreatitis, diabetes🛡️ Prevention• Alcohol cessation• Cholecystectomy for gallstones• Control triglycerides🎯 MSRA High-Yield Recap• GET SMASHED = causes• Pain to back, ↑ lipase• Atlanta classification = severity• Early fluids, analgesia, feeding = key• Treat underlying cause to prevent recurrence• Watch for systemic complications📚 MSRA Revision Resources📝 Notes:https://www.passthemsra.com/topic/acute-pancreatitis-revision-notes/🃏 Flashcards:https://www.passthemsra.com/topic/acute-pancreatitis-flashcards/📖 Accordion Q&A:https://www.passthemsra.com/topic/acute-pancreatitis-accordion-qa-notes/🎯 Rapid Quiz:https://www.passthemsra.com/topic/acute-pancreatitis-rapid-quiz/🧪 Full Quiz:https://www.passthemsra.com/quizzes/acute-pancreatitis/🌐 More:https://www.passthemsra.comhttps://www.freemsra.com💭 Final ThoughtAcute pancreatitis moves fast and can turn deadly. Early recognition, fluid resuscitation, and treating the root cause are essential. Stay sharp on your differentials and classification tools – they could save lives (and your exam!).#MSRA #AcutePancreatitis #SurgeryMSRA #MSRAFlashcards #MSRAQuiz #PassTheMSRA #AtlantaClassification #GETSMASHED #MSRARevisionNotes #FreeMSRA #MedicalPodcast