13 results
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
AVNRT on Neck Physical ... Exam 69 year ... in AVNRT - EMdoc ... #AVNRT #Neck #PhysicalExam ... #JVP #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... differentials of narrow ... Hussainch #Cannon #Awaves ... #AVNRT #PhysicalExam ... #JVP #Cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
) Irregular Narrow ... 3 different P wave ... retrograde) - AVNRT ... , AVRT, Junctional ... diagnosis #causes #cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
and Management - Narrow ... deflection not AVRT ... /AVNRT. ... Diagnosis #Management #cardiology ... algorithm #irregular
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... (>100 bpm) - Narrow ... Aflutter • AVNRT ... WPW) - Narrow ... tachyarrhythmias #Cardiology
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
ECG case of a 50-year-old ... Is it wide or narrow ... distinguishing QRS from T wave ... @EM_RESUS #AVRT ... Electrocardiogram #Cardiology
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Table - Wide vs Narrow ... Regular Rhythm - Narrow ... • ST vs SVT (AVNRT ... AFIutter) • P-waves ... Irregular #causes #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
prominent terminal R wave ... elevation in aVR in narrow ... tachycardia • Narrow ... tachycardia ddx: AVNRT ... #differential #cardiology
Narrow QRS Tachycardia Algorithm (QRS ≤ 120 ms)

doi: 10.1159/000508264

#Narrow #QRS #Tachycardia #Algorithm #diagnosis #algorithm #cardiology #avnrt
Narrow QRS Tachycardia ... Algorithm (QRS ... 10.1159/000508264 #Narrow ... #diagnosis #algorithm ... #cardiology #avnrt
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
In most case P wave ... as 'pseudo-s' wave ... and 'pseudo-r' wave ... shows: regular narrow ... Pathophysiology #cardiology