13 results
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... (MAT) ≥ 3 different ... #differential # ... diagnosis #causes ... #cardiology
Tachycardia - Wide vs Narrow Complex, Regular vs Irregular rhythm table

#Diagnosis #Cardiology #EKG #ECG #WideComplex #Narrow
Tachycardia - Wide ... rhythm table #Diagnosis ... #Cardiology #EKG ... Irregular #Table #Comparison ... #Differential
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
insight into 5 different ... narrow complex tachycardias ... Brugada criteria) #Diagnosis ... #Cardiology #EKG ... #AVR #Utility #ALiEM
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Dysplastic nodule, Hepatic ... Liver #Lesions #Hepatic ... Contrast #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Dysplastic nodule, Hepatic ... Liver #Lesions #Hepatic ... ComputedTomography #CT #radiology ... #differential # ... diagnosis #comparison
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(1) Sinus tachycardia ... MAT) - 3 different ... bradyarrhythmia #ECG #EKG #diagnosis ... electrocardiogram #cardiology ... #differential
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... QRS complexes at different ... VT #VTach #SVT #Comparison ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Dysplastic nodule, Hepatic ... Liver #Lesions #Hepatic ... Ultrasound #Contrast #POCUS ... #radiology #differential ... #diagnosis #comparison
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Multifocal atrial tachycardia ... of at least 3 different ... atrial #rhythm #tachycardia ... #cardiology #diagnosis ... electrocardiogram #clinical #comparison
Empty fluid-filled sac within the endometrium. Given the absence of contents, you cannot differentiate gestational vs
contents, you cannot differentiate ... This is not diagnostic ... Clinical #EM #Obgyn #Radiology ... #PelvicUS #POCUS ... PseudogestationalSac #ALiEM