7 results
Right bundle branch block (RBBB) and Left bundle branch block (LBBB) comparison

#Diagnosis #ECG #EKG #RBBB #LBBB
bundle branch block ... (RBBB) and Left ... bundle branch block ... (LBBB) comparison ... #LBBB #Comparison
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
with syncope • ... Alternating RBBB ... /LBBB with syncope ... Class Ill: • Syncope ... LaFB without sx/syncope
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs - Syncope ... assoc with 1K, AV block ... Trifascicular block ... - RBBB, LAFB/LPFB ... Wong @mchlwng #Syncope
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Absence of typical RBBB ... or LBBB morphology ... Brugada algorithm ... Aberration #Aberrancy #Comparison
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... /3rd degree AV Block ... Tachy-Brady Syndrome #Syncope ... Differential #Diagnosis #Algorithm
Differentiating Seizure and Syncope via H&P and Collateral Information

#Diagnosis #Syncope #Seizure #Comparison #Differentiation #Features #History #Algorithm
Differentiating Seizure and Syncope ... #Diagnosis #Syncope ... #Seizure #Comparison ... Features #History #Algorithm
Causes of Syncope - Differential Diagnosis Algorithm
Cardiac - Arrhythmia:
 • Tachyarrhythmia
 • Bradyarrhythmia
 • Supraventricular Tachycardia
Causes of Syncope ... Differential Diagnosis Algorithm ... Atrioventricular Block ... Carotid Sinus Syncope ... Differential #Diagnosis #Algorithm