Lumbar Drains Explained | CSF Drainage Made Simple

Lumbar drains are commonly used in anaesthesia, neurosurgery, and critical care—but what are they, how do they work, and what should you monitor? In this quick 2-minute lesson, we cover: ✔️ What a lumbar drain is ✔️ How CSF drainage works ✔️ Common indications in ICU and theatre ✔️ Key monitoring points ✔️ Important complications to recognise early Ideal for medical students, junior doctors, anaesthetic trainees, and critical care staff who want a fast, high-yield refresher. Subscribe to Two Minute Anaesthesia and Critical Care for concise, exam-focused teaching in under 2 minutes. Medical Disclaimer: This video is intended for educational purposes only and is not a substitute for professional medical advice, training, or local clinical guidelines. Always follow your institutional protocols and seek senior or specialist advice when managing patient.