Paediatrics: Childhood Diarrhoea: Free MSRA Podcast

🚼 FREE MSRA PODCAST – Diarrhoea in Children (Causes, Red Flags, Management & Prevention)🎧 This episode breaks down everything you need to know about childhood diarrhoea – a high-yield paediatric topic for MSRA and clinical practice.🧠 Key Learning Points📌 Definition & Prevalence• Diarrhoea = ≥3 loose/watery stools per day• Extremely common in children, especially under 5s• Mostly viral in the UK (e.g. rotavirus, norovirus)📌 Causes• Infectious: Viruses, bacteria (Shigella, Campylobacter), protozoa (Giardia)• Systemic infections: UTI, pneumonia, meningitis• Non-infectious: Antibiotics, food allergies, coeliac disease, IBD, malabsorption• Red flags: Shock, bilious vomiting, blood in stools, focal abdominal pain📌 Risk Factors• Poor sanitation, malnutrition, immunodeficiency• Lack of breastfeeding• Travel to high-risk areas• Day-care exposure• No rotavirus vaccination• Poor hygiene or contaminated food/water📌 Pathophysiology• Disruption in gut absorption and secretion• Leads to fluid & electrolyte loss → dehydration risk📌 Diagnosis & Investigations• Often clinical• Stool analysis: If prolonged/severe or red flags• Bloods: U&Es (for dehydration), FBC, LFTs• Specialist tests: Coeliac serology, sweat test (if CF suspected)📌 Management• Hydration is key: ORS first-line; IV fluids if severe• Breastfeeding should continue• Antibiotics only if bacterial cause confirmed• Avoid antimotility drugs like loperamide• Admit if: dehydration, <6 months, unable to rehydrate at home, red flags• Don’t give antibiotics/NSAIDs before referral• Public health: Report bloody diarrhoea (e.g. VTEC)📌 Complications• Dehydration, electrolyte imbalance, malnutrition• Post-infectious lactose intolerance• Rare: HUS (E. coli 0157), bowel perforation, sepsis• Children may become carriers of pathogens post-recovery📌 Prevention• Hand hygiene• Safe food & water• Rotavirus vaccination• Exclude symptomatic children from nursery/school🧪 Mnemonics: “DIRTY” for CausesDiet/allergyInfectious (GI/systemic)Rare/surgical (e.g. intussusception)Toxins (antibiotics)Young immune system (immunodeficiency)📚 Useful MSRA Resources for Diarrhoea in Children• Revision Notes: https://www.passthemsra.com/topic/diarrhoea-in-children-revision-notes/• Flashcards: https://www.passthemsra.com/topic/diarrhoea-in-children-flashcards/• Accordion Q&A Notes: https://www.passthemsra.com/topic/diarrhoea-in-children-accordion-qa-notes/• Rapid Quiz: https://www.passthemsra.com/topic/diarrhoea-in-children-rapid-quiz/• Topic Quiz Page: https://www.passthemsra.com/quizzes/diarrhoea-in-children/• Full Paediatrics Course: https://www.passthemsra.com/courses/paediatrics-for-the-msra/🎯 Ideal For• MSRA exam prep (Clinical Problem Solving)• Paediatrics and GP trainees• Medical students & foundation doctors#MSRA #MSRAClinical #Paediatrics #DiarrhoeaInChildren #ChildhoodDiarrhoea #MSRARevision #MSRATopics #PassTheMSRA #FreeMSRA #MSRAFlashcards #MSRAQuiz #Gastroenteritis #ViralDiarrhoea #Rotavirus #ChildHealth #MultiSpecialtyRecruitmentAssessment