The heart’s venous drainage isn’t just anatomy—it’s a roadmap for clinical anesthesia practice. In this episode, we break down the three key pathways—the coronary sinus, anterior cardiac veins, and Thebesian veins—using a plumbing system analogy that makes concepts easy to remember and clinically actionable.

You’ll learn how these venous routes connect to monitoring (ECG, CVP, SpO₂), drug delivery, shunt physiology, and perioperative decision-making. We also explore real-world scenarios: central line pitfalls, cardioplegia during cardiac surgery, and the hidden role of tiny venous trickles in oxygenation.

Whether you’re a resident or a practicing anesthesiologist, this episode helps turn complex cardiac anatomy into practical bedside knowledge.

🔗 Dive deeper into structured notes and illustrations at: optimalanesthesia.com

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