ICU Primary PrepCast

# Epi 73 - ICU Primary Snippet 16 - West Zones

ICU Primary PrepCast

Show Notes

In this episode, Dr Mike Clifford explains the physiology of West Zones.

More from ICU Primary PrepCast

Sep 17, 2026

In this episode, we discuss viscoelastic testing in ICU using ROTEM. We cover the main assays (EXTEM, INTEM, FIBTEM, APTEM and HEPTEM), the key parameters (CT, CFT, A10, MCF and ML), and the expected changes and underlying mechanisms in platelet dysfunction, therapeutic heparin use and hyperfibrinolysis. Read the full episode notes on Substack: https://critcareedu.substack.com/p/rotem-platelet-dysfunction-heparin

May 19, 2026

In this episode, we discuss the definition of morbid obesity and the cardiovascular changes associated with it, including effects on preload, left and right heart function, cardiac output, pulmonary and systemic circulation, coronary circulation, and cardiac conduction.

Apr 18, 2026

In this episode, we discuss the differences between EVD and intrapreanchymal ICP monotors.

Mar 1, 2026

In this episode, we discuss the pharmacology of Meropenem.

See all episodes →