Obgyn: Pre-eclampsia: Free MSRA Podcast

⚕️ FREE MSRA PODCAST – Pre-eclampsia🎧 A clear, high-yield breakdown of this hypertensive pregnancy complication – perfect for exam prep and real-life clinical scenarios.🧠 Key Learning Points📌 Definition• A pregnancy-specific hypertensive disorder after 20 weeks gestation• Defined by new-onset hypertension (≥140/90) with proteinuria or organ dysfunction📌 Causes & Risk Factors• Exact cause unknown• ⚠️ Suspected triggers: • Abnormal placental development • Immune maladaptation • Vascular endothelial dysfunction• 📊 High-risk factors: • Previous pre-eclampsia • Chronic hypertension or kidney disease • Diabetes (Type 1/2) • Autoimmune conditions (e.g. lupus, antiphospholipid syndrome)• 🟡 Moderate-risk factors: • First pregnancy • Age ≥40 • BMI ≥35 • Pregnancy interval >10 years • Multiple pregnancy • Family history📌 Pathophysiology• Inadequate placental vessel remodelling → poor perfusion• Placenta releases factors → maternal endothelial dysfunction• Result: vasoconstriction, hypertension, capillary leak, thrombophilia📌 Symptoms• Headache, visual disturbances, epigastric pain• Facial/hand oedema, proteinuria, hypertension• Decreased fetal movements📎 Mnemonic: H.A.V.O.C – Headache, Amsler changes (visual), Vomiting, Oedema, Convulsions (eclampsia)📌 Differential Diagnosis• Gestational hypertension• Chronic hypertension• HELLP syndrome• Eclampsia• Acute fatty liver of pregnancy📌 Diagnosis• BP ≥140/90 after 20 weeks + • Proteinuria (≥+1 dipstick or ACR ≥30mg/mmol) • Organ involvement (e.g. elevated LFTs, low platelets)• Investigations: • 🧪 Bloods: LFTs, U&E, FBC, clotting • 🩺 PLGF testing (20–36+6 weeks if suspicion) • 🍼 Fetal growth scan, Doppler studies📌 Management• 🎯 Target BP: <135/85• 🚨 Admit if severe (≥160/110 or symptomatic)• Antihypertensives: Labetalol, Nifedipine• Seizure prophylaxis: Magnesium sulfate• Corticosteroids for fetal lung maturity if preterm• Definitive cure: Delivery of placenta• Multidisciplinary management essential📌 Complications• Eclampsia (seizures)• HELLP syndrome• Placental abruption• Premature birth, IUGR• Maternal stroke, DIC, renal failure• Long-term: ↑ risk of cardiovascular disease📌 Prognosis• Good with early recognition and intervention• ⚠️ Recurrence risk: 15–50%• Long-term: monitor for hypertension + CVD📎 More MSRA Resources for Pre-eclampsia📝 Revision Notes:https://www.passthemsra.com/topic/pre-eclampsia-revision-notes/🧠 Flashcards:https://www.passthemsra.com/topic/pre-eclampsia-flashcards/💬 Accordion Q&A Notes:https://www.passthemsra.com/topic/pre-eclampsia-accordion-qa-notes/🚀 Rapid Quiz:https://www.passthemsra.com/topic/pre-eclampsia-rapid-quiz/🧪 Quiz Page:https://www.passthemsra.com/quizzes/preeclampsia/🎓 Full Course – Obstetrics & Gynaecology for the MSRA:https://www.passthemsra.com/courses/obstetrics-and-gynaecology-for-the-msra/🩺 Bonus Tip: Always double-check BP measurement technique and know the NICE criteria for referral! Your exam and your patients will thank you. 🎯📚#MSRA #MSRARevision #MSRATextbook #MSRAFlashcards #MSRAQuiz #MSRAAccordions #MSRAQANotes #PassTheMSRA #PreEclampsia #ObsAndGynae #PregnancyComplications #HELLP #Eclampsia #UKGuidelines #MedicalPodcast