Archive

Author: Salim Rezaie

Is Contrast Induced Nephropathy (CIN) Really Not a Thing?

Background: One of the most common imaging modalities used in the emergency department (ED) today is computed tomography (CT) scans using intravenous radiocontrast agents. Use of IV contrast can help increase visualization of pathology as compared to non-contrast CTs. However, ...

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Allergy and ImmunologyRenal and Genitourinary

Turn it (All the Way) Up: Flush Rate O2 for Pre-Oxygenation

Background: There has been a lot of buzz recently about the importance of pre-oxygenation in emergency airway management.  The recent publication of the ENDAO trial , a randomized clinical trial of ApOx vs no ApOx also emphasized this point.  In ...

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Resuscitation

ATHOS-3: A New Vasopressor For Treatment of Vasodilatory Shock?

Background: As I walk to the bedside to re-examine my patient with refractory hypotension, I start thinking what else can I do? My patient came into the hospital with septic shock secondary community acquired pneumonia requiring me to intubate her due ...

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Resuscitation

The ENDAO Trial: Is Apneic Oxygenation a Futile Intervention in ED RSI?

Background: One of the most feared complications associated with rapid sequence intubation (RSI) is hypoxemia ultimately leading to cardiac arrest.  The FELLOW Trial, a recent randomized controlled trial demonstrated no difference in hypoxemia rates between patients that received apneic oxygenation ...

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Resuscitation

Spinal Immobilization in Trauma Patients

Background: It has been common practice in trauma to place patients in cervical collars and on long backboards (LBBs) to achieve spinal immobilization. LBBs are used to help prevent spinal movement and facilitate extrication of patients. Cervical collars (C-Collars) are ...

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Trauma
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