Gastro: Ulcerative Colitis: Free MSRA Podcast

🎧MSRA PODCAST:Ulcerative Colitis — From Flare to Care🔍 A complete high-yield review of Ulcerative Colitis (UC), ideal for your MSRA prep. We guide you throughdefinition, pathology, red flags, management plans, surgery triggers, andrelapse strategies — all simplified and packed with mnemonics. 🧠Core Learning Points📌Definition• Chronic inflammatory bowel disease affecting the colon and rectum• Characterised by continuous mucosal inflammation beginning atthe rectum and extending proximally🧠UC = Unbroken Coloninflammation 📌Key Differences fromCrohn’s✔️UC is continuous (no skip lesions)✔️Smoking is protective (paradoxical!)✔️Limited to colon andrectum — no small bowel or fistulas🧠Crohn’s skips, UCsticks (to colon only) 📌Associated Conditions🔗Primary sclerosingcholangitis (PSC)🔗 Autoimmune diseases: thyroid, Addison’s🧠Think: UC likesfriends — gut, bile ducts, and glands 📌Extent of DiseaseProctitis – rectum onlyLeft-sided colitis – up to splenic flexureExtensive colitis – past splenic to hepatic flexurePancolitis – entire colon🧠 Distal, Left, Extensive, Pan = DLEP map 📌Symptoms💩Bloody diarrhoea, abdominal cramps, urgency, tenesmus🧠The “3 Ds in a T”mnemonic: Diarrhoea, Dull pain, Difficulty (urgency) + Tenesmus 📌Investigations🧪Bloods: FBC, CRP, ESR, LFTs (for PSC), B12, pANCA💩Stool tests: Rule out infections, C. difficile📸Imaging: Abdo X-ray (toxic megacolon), CT/MRI if unclear🔬Endoscopy with biopsy: Gold standard🧠pANCA + continuousmucosal inflammation on scope = UC 📌Management🎯Induce Remission: – 5-ASA(mesalazine): topical for proctitis, oral + topical for extensive – Steroids if no response – IV steroids for severe flares (hospitaladmission)🎯Maintain Remission: – Low-dose oral5-ASA – Azathioprine / Mercaptopurine forfrequent/severe flares – Surgery (e.g., IPAA) if refractory,complications, or neoplasia🧠Induce → Maintain →Escalate (if needed) 📌Red Flags for Surgery🚨 >6 bloody stools/day🚨 Fever, tachycardia, hypotension🚨 CRP > 45, Hb < 105, Albumin < 30🚨Toxic megacolon on X-ray (colon > 6cm dilation) 📌Complications• Toxic megacolon, perforation• Colorectal cancer risk ↑ with duration• Osteoporosis (from steroids)• Psychosocial impact: QOL, fertility,relationships🧠Think Bowel + Bones+ Brain 📌Prognosis• Chronic,relapsing-remitting course• ~90% relapse rate• ~30% may require colectomy• Risk factors forpoor outcomes: extensive disease, early onset, poor adherence 📎Ulcerative ColitisMSRA Resources📝Gastro Course Home:https://www.passthemsra.com/courses/gastroenterology-for-the-msra/📘Revision Notes:https://www.passthemsra.com/topic/ulcerative-colitis-revision-notes/🧠Flashcards:https://www.passthemsra.com/topic/ulcerative-colitis-flashcards/❓Q&A AccordionNotes:https://www.passthemsra.com/topic/ulcerative-colitis-accordion-qa-notes/🔥Rapid Fire Quiz:https://www.passthemsra.com/topic/ulcerative-colitis-rapid-quiz/ Hashtags#MSRA#UlcerativeColitis #GastroMSRA #MSRAFlashcards #MSRAQuiz #MSRARevisionNotes#NICEGuidelines #ToxicMegacolon #MSRAPodcast #HighYieldRevision