Paediatrics: Inhaled Foreign Body: Free MSRA Podcast

🫁 MSRA DEEP DIVE: Inhaled Foreign Body in Children🎧 Fast-track your understanding of this paediatric emergency — from causes to complications — based on revision notes made for the MSRA.🧠 High-Yield Key Points📌 Definition• Inhaled foreign body = unintentional breathing in of an object (e.g. peanut, Lego, small toy) into the airway• Leads to partial or complete obstruction, respiratory distress📌 Epidemiology & Risk Factors• 👶 Most common in children under 3 years• Exploratory behaviour (everything goes in the mouth!)• Poor chewing/swallowing coordination• Eating while playing or unsupervised💡 Mnemonic: “TINY” – Toddler age, Inattention/supervision, Not chewing properly, Yummy object in hand📌 Pathophysiology• Object enters tracheobronchial tree → mechanical blockage• Local irritation → inflammation• ⏳ Delay = ↑ infection, tissue damage, pneumonia📌 Symptoms• 🚨 Sudden onset choking or coughing• Wheeze, stridor, dyspnoea• Possible vomiting, haemoptysis in advanced/missed cases• May mimic asthma or infection📌 Differentials• Asthma• Bronchiolitis• Croup• Pneumonia• Airway malformations• Rarely: airway tumours📌 Diagnosis• 🩻 Chest X-ray (may show radiopaque object or air trapping)• CT scan in unclear cases• 🔍 Bronchoscopy = gold standard (diagnostic + therapeutic)💡 Mnemonic: “SOB?” Think FB. Sudden Onset Breathing problem = Foreign Body until proven otherwise.📌 Management• ⚕️ Rigid bronchoscopy = treatment of choice• May require anaesthesia or surgery if bronchoscopy fails• Supportive care: O₂, monitor vitals, manage distress• Removal = prompt to prevent complications📌 Complications• Pneumonia• Lung abscess• Atelectasis (lung collapse)• Pneumothorax• Chronic lung damage• Rarely: fatal airway obstruction📌 Prognosis• ⭐ Excellent if recognised and treated early• ⏳ Delay → ↑ risk of severe respiratory complications📝 Revision Resources🧾 Notes: https://www.passthemsra.com/topic/inhaled-foreign-body-revision-notes/🧠 Flashcards: https://www.passthemsra.com/topic/inhaled-foreign-body-flashcards/💬 Accordion Q&A: https://www.passthemsra.com/topic/inhaled-foreign-body-accordion-qa-notes/🚀 Rapid Quiz: https://www.passthemsra.com/topic/inhaled-foreign-body-rapid-quiz/🧪 Quiz Link: https://www.passthemsra.com/quizzes/inhaled-foreign-body/🎓 Full Course: https://www.passthemsra.com/courses/paediatrics-for-the-msra/💬 Final Thought:🔍 Any sudden respiratory symptoms in toddlers = think foreign body FIRST. Speed matters!#MSRA #MSRARevision #MSRAFlashcards #InhaledForeignBody #MSRAQuiz #PaediatricsMSRA #Bronchoscopy #AirwayEmergency #MSRATextbook #PassTheMSRA #FreeMSRA #MSRA2025