10 results
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
- Regular: Use ... /AVNRT. ... Wide - Regular: ... Diagnosis #Management #cardiology ... #wide #narrow #algorithm
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
fever, what’s the clinical ... ... regular cannon ... a waves in AVNRT ... #AVNRT #Neck #PhysicalExam ... #JVP #Cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
A regular rhythm ... conduction Regular ... retrograde) - AVNRT ... differential #diagnosis #causes ... #cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at regular ... This tracing plus regular ... that’s called “clinical ... #AVNRT #PhysicalExam ... #JVP #Cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Narrow Complex - Regular ... Aflutter • AVNRT ... Wide Complex - Regular ... tachyarrhythmias #Cardiology ... #causes
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Wide vs Narrow, Regular ... Regular Rhythm - ... • ST vs SVT (AVNRT ... Adenosine/CCBs Regular ... #causes #cardiology
Cannon A waves on Physical Exam
Cannon A waves on the left. Arterial pulsations (Regular) on the
Arterial pulsations (Regular ... chinmayparale #CannonA #Awaves ... #PhysicalExam # ... clinical #video ... #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex Tachycardia Regular ... Converts - Probably AVnRT ... Irregular Rhythm ... Treatment #management #cardiology ... #algorithm
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
- In most case ... P wave is hidden ... as 'pseudo-s' wave ... usually shows: regular ... Pathophysiology #cardiology
Lancisi’s Sign in Severe Tricuspid Regurgitation

A large venous wave, or Giant V wave, is visible in
, or Giant V wave ... It is caused by ... Regurgitation #PhysicalExam ... #Clinical #Video ... #Cardiology