Author name: Rich Carden

Dr Richard Carden BSc (Hons)MBChB MSc PhD PGCert FHEA MAcadMEd MRCEM FFICM Rich is an (old) intensive care medicine trainee with subspecialist training in neurointensive care. He was previously an emergency medicine trainee and was awarded a PhD in trauma sciences.

Lactate = LactHATE

What does a raised lactate actually tell us? This 2015 physiology discussion revisits lactate production and clearance, then explores hypoxia, the stress response and interpretation in sepsis and trauma. It questions the leap from a marker of illness severity to a treatment endpoint.

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The Art of War

What might emergency clinicians learn from Sun Tzu’s The Art of War? This reflective essay applies ideas about preparation, self-awareness, teamwork and adaptability to the pressures of emergency care, treating organisational challenges as the adversary and explicitly rejecting the idea that patients are enemies.

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