Critical Care Scenarios

Following up from the last lightning rounds on vascular procedures, we look at non-vascular bedside procedures in the ICU: paracentesis, thoracentesis (including chest tubes), lumbar punctures, and bronchoscopy. How do we tap, what are our tricks, what’s the role of ultrasound, who needs a bronch, and more.

The art of taking a critically ill, heavily sedated, floridly delirious patient on aggressive vent support and pulling them out of the loop of sedation, immobility, and delirium. With Kali Dayton, ACNP-BC (@HomeIcu), critical care nurse practitioner and host of the Walking Home from the ICU podcast, where she looks closely at these issues, including … Continue reading "Episode 31: Practical mobility, awakening, and delirium prevention with Kali Dayton"

Diagnosing and treating DKA, including fluid management, lab studies, insulin management, managing acid-base abnormalities, transitioning off your drips, and all the rest. Takeaway lessons Calculate your anion gap and perhaps your strong ion difference (or bicarb gap). In most cases, consider checking a b-hydroxybutyrate and a lactate to confirm the diagnosis, but hyperglycemia + anion … Continue reading "Episode 30: Diabetic ketoacidosis"

A vascular access roundtable, discussing our practices surrounding arterial lines, central lines, PICC lines and midlines, and PA catheters. When do we place them? When can they come out? What sites do we like? When (and how) do we use ultrasound? What’s up with the axillary site, why does Brandon hate PICCs, the age-old debate … Continue reading "Episode 29: Lightning rounds #2"

How to take the well-resuscitated critically ill patient, get fluid out of them, deescalate their antibiotics, wean their sedation, reduce vent support, extubate, and get them out of the ICU—with Dr. Matt Siuba (Twitter: @msiuba), an intensivist at the Cleveland Clinic with an abiding interest in “zentensivism,” the art of doing less. Takeaway lessons Portal … Continue reading "Episode 28: Diuresis, deescalation, and liberation with Matt Siuba"

In this engaging discussion, Dr. Ross Hofmeyr, an anesthesiologist and co-founder of WildMedix, dives into the complexities of wilderness medicine. He shares insights on managing high-altitude illnesses like HAPE and HACE, and the importance of acclimatization for adventurers. The conversation takes a thrilling turn as they explore harrowing rescue scenarios, including specialized techniques for spinal stabilization in challenging environments. Dr. Hofmeyr also discusses advancements in evaluating intracranial pressure and the transformative opportunities in this exciting field.

How to manage the intubated critically ill patient while keeping them awake, non-delirious, and mobile, with Dr. Dale Needham, FCPA, MD, PhD. Dr. Needham is a Professor of Pulmonary and Critical Care Medicine as well as Physical Medicine and Rehabilitation at the Johns Hopkins University. He is also director of their Outcomes After Critical Illness … Continue reading "Episode 26: ICU sedation, mobility, and delirium with Dale Needham"

Initial workup, fluid management, renal replacement, and other subtleties of caring for the critically ill patient with rhabdomyolysis. Takeaway lessons Rhabdomyolysis is defined by elevated levels of creatinine kinase and/or myoglobin in the serum secondary to skeletal muscle breakdown with release of cellular contents. Common causes are crush or compartment syndrome, prolonged downtime on hard … Continue reading "Episode 25: Rhabdomyolysis"

The COVID-19 pandemic will hopefully wind down this year. What happens next with these patients? A powerful discussion with Eve Leckie (@browofjustice), RN, CCRN, formerly of the CVCC at Dartmouth-Hitchcock and now disabled after contracting COVID. Learn about their acute course of illness, the challenges of navigating the healthcare system with this new disease, and … Continue reading "Special episode: Surviving COVID-19 with Eve Leckie"

Scene management, logistics, and stabilization of a blunt trauma patient in the Australian outback with Dr. Minh Le Cong (@ketaminh), rural GP and retrieval physician for the Royal Flying Doctor Service and host of the PHARM podcast. Takeaway lessons If there is reasonable suspicion of the presence of a pneumothorax (of any size), have a … Continue reading "Episode 24: Rural retrieval medicine with Minh Le Cong"