Paediatrics: Transient Tachypnoea of the Newborn: Free MSRA Podcast

🎙️ MSRA Paediatrics Deep Dive: Transient Tachypnoea of the Newborn (TTN)Welcome back to another high-yield MSRA revision episode! Today we break down TTN—a common, usually short-lived cause of respiratory distress in newborns. Whether you're prepping for exams or refreshing your clinical knowledge, this episode brings you the essential facts in a memorable, practical format.👶 What is TTN?Transient Tachypnoea of the Newborn is a self-limiting respiratory disorder seen in the first hours after birth, caused by delayed clearance of fetal lung fluid.🩺 Classic Presentation:👶 Rapid breathing (>60 breaths/min)🌬️ Grunting, nasal flaring, mild chest retractions⏳ Onset within hours of birth, resolving in 24–72 hours❌ Cyanosis is usually not prominent🧠 Mnemonic – MACMA (Key Risk Factors):M – Male sexA – Maternal AsthmaC – Caesarean section (esp. without labour)M – MacrosomiaA – Maternal Diabetes📸 Chest X-ray Findings:📈 Hyperinflated lungs💧 Fluid in horizontal fissure🌫️ “Wet silhouette” or streaky perihilar markings🔍 Differentials to Consider:RDS (esp. in preterm infants – surfactant deficiency)Meconium Aspiration SyndromeNeonatal Pneumonia🧪 Investigations:🩻 Chest X-ray💉 Blood gas (capillary or arterial)📈 Monitor sats, RR, HR continuously🩹 Management Approach:👀 Observation + supportive care💧 Oxygen if saturations drop💨 CPAP in moderate/severe cases🔄 Most recover within 72 hours without complications✨ Prognosis:✅ Excellent💥 Full recovery expected🔥 Rare complications (e.g., pneumothorax, superimposed infection)📚 MSRA Revision Resources for TTN:📄 Revision Notes:👉 https://www.passthemsra.com/topic/transient-tachypnoea-of-the-newborn-revision-notes/🧠 Flashcards:👉 https://www.passthemsra.com/topic/transient-tachypnoea-of-the-newborn-flashcards/🗂️ Accordion Q&A Notes:👉 https://www.passthemsra.com/topic/transient-tachypnoea-of-the-newborn-accordion-qa-notes/⚡ Rapid Fire Quiz:👉 https://www.passthemsra.com/topic/transient-tachypnoea-of-the-newborn-rapid-quiz/🧪 TTN Quiz Bank:👉 https://www.passthemsra.com/quizzes/transient-tachypnoea-of-the-newborn/🎓 Full Paediatrics MSRA Course:👉 https://www.passthemsra.com/courses/paediatrics-for-the-msra/💡 Final Takeaway:TTN = temporary tachypnoea due to wet lungs. Linked to C-section births, resolves quickly with basic support. Key exam and clinical pearl for anyone working with newborns.#MSRA #TTN #MSRARevision #Neonatology #Paediatrics #TransientTachypnoea #MSRAFlashcards #PassTheMSRA #NewbornCare #RespiratoryDistress #PaedsExamTips #MACMA