We believe that critical care is not simply a location or a unit in a hospital, but the practice of providing care to those who need urgent support to treat or prevent a life-threatening illness. Whether you’re a paramedic, nurse, EM, IM, CCM doc, etc…

REBEL Crit

will help you critically appraise the literature so that you can deliver the highest quality, evidence based and compassionate care to your patients.

REBELCrit not only review’s recent publications, but has many review article’s, on often complex topics, to help you, the busy provider, continue to provide the best care possible. Soon, REBELCrit will be launching a critical care podcast through our already popular REBELCast!

REBELCrit strives to give you the most up to date and timely information so that you can be the best provider you can be and deliver the best care to your critically ill patients!

August 12, 2019

Background:  In patients with ICH, antiplatelet therapy is withheld due to the perceived risk of hematoma expansion.  Often, these medications are either not restarted or there is prolonged delays until they are restarted, but the risk of occlusive vascular events might be higher without resumption of antithrombotic therapy. A meta-analysis of observational studies found no difference in the risk of hemorrhagic events and a lower risk of occlusive vascular events associated with antiplatelet therapy resumption after any type of intracranial hemorrhage (ICH); however, randomized trials for antiplatelet efficacy in occlusive vascular disease have excluded patients with a history of intracerebral hemorrhage. Due to the paucity of evidence, no guidelines have strong recommendations about long-term anti-platelet therapy after ICH. The RESTART Trial [1] aimed to address the question of whether or not to start antiplatelet therapy following an intracerebral hemorrhagic stroke.

August 5, 2019

Background: Epinephrine (adrenaline) remains a central part of management of OHCA in ACLS guidelines. Recent studies (i.e. PARAMEDIC-2) have raised concerns about the efficacy and possible deleterious effects of epinephrine on both overall survival and long-term neurological outcomes. Other observational trials have suggested that there may be a time dependent effect of epinephrine on survival, with earlier timing of epinephrine improving outcomes, and later timing of epinephrine causing deleterious effects[2]. This trial attempts to analyze the association between timing and dose of epinephrine given on survival and neurologic outcomes of patients with OHCA.

August 1, 2019

You are working an ED shift with an experienced EM resident. As the resident prepares to intubate a 100kg patient with pneumonia you suggest that the head of the bed be elevated to aid in first pass success and avoidance of peri-intubation hypoxia. The resident thanks you for your kind suggestion and states ‘I just read an article in Annals of EM suggesting there was no benefit to non-supine position in ED patients.’ This is news to you. You give the resident the benefit of the doubt and ask them to send you a copy of their evidence.

June 27, 2019

Acute respiratory failure has many causes which can affect the ability to either take up oxygen (hypoxemic), eliminate carbon dioxide (hypercapnia), or both. Acute respiratory failure has many possible causes and in this post/video we will name the causes of acute respiratory failure and describe lung shunt physiology.

June 24, 2019

Shock is one of the most important problems with which physicians will contend with.  The magnitude of the problem is illustrated by the high mortality associated with shock.  Assessment of perfusion is independent of arterial pressure, in that hypotension does not always need to be present to define shock.  Emphasis in defining shock is based on tissue perfusion in relation to cellular function. In this post, the basics of shock, we will define shock, discuss the causes of lactate elevation, and review the main categories of shock.