This is a Visual Rounds episode — a more foundational crossover from the YouTube side of Trauma ICU Rounds. Shock is not simply hypotension. In this episode, we work through a physiology-first approach to shock: oxygen delivery, cardiac output, arterial oxygen content, MAP versus perfusion, compensated shock, mixed shock, and the four major shock states — hypovolemic, cardiogenic, obstructive, and distributive. The goal is to move beyond simply naming a shock category and instead understand w...

Whole blood has made a remarkable comeback in trauma resuscitation. Physiologically, the rationale is compelling, and observational studies have suggested improved survival. But the recent randomized TOWAR and SWiFT trials have challenged the assumption that whole blood is clearly superior to component therapy. In this episode of Trauma ICU Rounds, we review the rationale for low-titer group O whole blood (LTOWB), the major observational data supporting its use, what TOWAR and SWiFT actually ...

After four years away, Trauma ICU Rounds is back. In this short relaunch episode, I reflect on the journey from California back to Canada, how my clinical and leadership roles have evolved, and why now is the right time to return to the podcast. We also share what comes next: clear, practical, evidence-informed conversations in trauma, critical care and resuscitation—designed to make complex topics easier to understand and apply at the bedside. Welcome back to Rounds. Explore Trauma ICU Round...

In this episode we sit down with the Chief of Trauma, Surgical Critical Care, Burns, & Acute Care Surgery at the University of Arizona, Dr. Bellal Joseph, who share with us his thoughts and research findings on hot topics including frailty, geriatric trauma, leadership, and more. Timestamps: 00:12 Introductions 01:30 What is frailty? Your physiologic NOT chronologic body. 06:58 Injured elderly trauma patients can have good outcomes 07:30 Trauma specific frai...

In this episode, we talk all things critical care the one and only, Dr. Jean-Louis Vincent aka. JLV. This episode is a MUST listen. We touch upon the evolution of early goal directed therapy, measures of fluid responsiveness, optimizing oxygen delivery, and the importance of integrating data points versus examining them in isolation when caring for our critically ill and injured patients. This and MUCH MUCH more in arguably one of my favorite episodes to date!! Timestamps 00:00 I...

It's been a while! We are coming to you from our new studio in Victoria on Vancouver Island, BC. This Season is PACKED with incredible content, interviews and educational pearls designed to improve the quality of care that you are deliver daily at the bedside to your patients and their loved ones. Explore Trauma ICU Rounds: https://www.traumaicurounds.ca Follow: Instagram: https://www.instagram.com/traumaicurounds TikTok: https://www.tiktok.com/@traumaicurounds YouTube: https://www.youtube.co...

In this episode, we discuss the overarching importance of AVOIDING iatrogenic harm in the ICU with arguably one of the world's leading experts in critical care medicine, the one and only, Dr. Jean-Louis Vincent aka. JLV. Tune in as Dr. Vincent shares with us the importance of having a systematic, problem-based approach to patient care delivery which, of course, involves giving our patients a FAST HUG every day! Time Stamps: 2:10 LA Critical Care and Differences between Europe versus USA 4:04...

"Getting patients resuscitated through sepsis, septic shock, and hemorrhagic shock is not the end...it's the beginning." In this episode, Dr. Brakenridge from Harborview Medical Center joins us to discuss PICS and the impact of this syndrome on our critically ill and injured patients and their families. Also referred to as the Post-Intensive Care Syndrome, Dr. Brakenridge shares with us the evolution and results of translational research into this now well-recognized morbid condition which o...

In this, our 50th episode, we are in Austin, TX, for the Annual EAST Scientific Meeting where we are joined by Dr. Bryan A. Cotton who shares his expertise and knowledge regarding the use of whole blood (WB) in trauma patients. From the use of whole blood in prior military conflicts to the design and successful implementation of one of the only prospective randomized controlled trials of modified whole blood use in trauma patients, Dr. Cotton provides an incredible overview of the potential b...

In the second episode of a two-part series, Dr. Mattox shares his insights and thoughts on hot research topics in trauma in need of investigation. Additionally, he helps us to envision what acute trauma management may look like in the future, while also sharing with us how his book (and one of my ALL-TIME fave surgery books!), Top Knife, came into being. From lessons learned to lessons in need of learning, Dr. Mattox has all of the bases (and basics) covered. Time Stamps 0:00 Introduction 00...