Advanced High-Risk Anesthesia: Perioperative Risk Assessment, Anesthetic Management & Critical Care for Complex Surgical Patients

By Agustin C. Kraus MD

The patient is unstable. The surgery cannot wait. And the usual anesthesia plan suddenly doesn't seem safe enough.

You know the procedure.

But the patient has severe heart disease, pulmonary dysfunction, renal failure, frailty, obesity, bleeding risk, or several problems at once-and every decision now carries more weight.

You may find yourself asking:

What is the biggest perioperative danger?What should be optimized before induction?Which anesthetic approach is safest for this patient?What should I monitor-and what am I watching for?What do I do when the patient suddenly deteriorates?

The problem isn't that high-risk anesthesia is impossible to understand.

The problem is that complex patients rarely fit neatly into a single guideline, diagnosis, or textbook algorithm.

Advanced High-Risk Anesthesia takes a different approach: understand the patient's physiology first, identify the risks that actually matter, then build the anesthetic plan around those risks.

Through clear explanations, practical frameworks, and clinical case examples, you'll learn how to move from risk recognition → preparation → anesthetic management → rescue → postoperative critical care.

Inside, you'll learn how to:

Assess perioperative risk before the patient reaches the operating roomRecognize which comorbidities can fundamentally change an anesthetic planPrepare high-risk patients systematically rather than reactivelyApproach difficult airways, hemodynamic instability, bleeding, and respiratory failureAdapt anesthetic drugs and techniques to altered cardiac, pulmonary, renal, and hepatic physiologyMake safer decisions when multiple comorbidities compete for attentionAnticipate complications instead of waiting for them to appearRecognize when routine postoperative recovery is no longer appropriateConnect intraoperative events with postoperative ICU and critical-care needsWork through complex cases step by step instead of relying on memorized rules

No unnecessary jargon.
No overwhelming walls of theory.
No assumption that every patient behaves like the average patient.

Instead, the focus is on what you need to recognize, why it matters, what to do next, and what can go wrong if you miss it.

Imagine approaching the high-risk patient with a clearer mental framework:

Before:
"I'm dealing with too many problems at once. Which one matters most?"

After:
"I can identify the dominant risks, prioritize them, and build my anesthetic plan around the patient's physiology."

This book is designed for anesthesiologists, anesthesia residents and fellows, CRNAs and nurse anesthetists, intensivists, perioperative physicians, surgical clinicians, and other healthcare professionals involved in the care of medically complex surgical patients.

Because when the patient has little physiological reserve, small decisions can have major consequences.

The difference is often not knowing more facts.

It is knowing which facts matter, when they matter, and what to do with them.

Open the book and start building a safer approach to the patient who cannot afford a routine one.

• Format: Paperback
• Language: English
• ISBN: B0HG8CF2M4
• ISBN13: 9798194489800
• Release Date: August 2026
• Publisher: Independently Published
• Length: 524 Pages
• Weight: 2.65 lbs.
• Dimensions: 1.1" x 8.5" x 11.0"