17 results
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
• SINUS ARRYTHMIA ... PARKINSON WHITE SYNDROME ... SYPATHOMIMETICS • CARDIAC ... Palpitations #Causes #Differential ... #Diagnosis #Cardiology
Inherited Arrhythmia Syndromes
Entity - Prevalence / Incidence - Diagnosis - Arrhythmic Presentation - Management
 • Long
Polymorphic Ventricular Tachycardia ... • Progressive Cardiac ... Heart • Short QT ... #Arrhythmia #Syndromes ... #clinical #cardiology
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
, Cardiac failure ... Cardiogenic ventricular arrythmia ... , syncope ± Recent ... flu-like syndrome ... Paraclinical assessment: EKG
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
be divided into cardiac ... syncope, e.g., ... due to arrhythmias ... carotid sinus syndrome ... (ruling out differential
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... exam • 12-lead ECG ... consciousness • Near-syncope ... , or syncope: Hemodynamically ... #Differential #
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... - Syncope Syndromes ... #Syndromes #ECG ... #diagnosis #cardiology ... electrocardiogram #differential
Congenital Long QT Syndrome: Illness Script

Who?
 - Kids or young adults, usually < 30
 - high
Syndrome: Illness ... Symptoms: - Syncope ... misdiagnosed) - Sudden cardiac ... **Get baseline EKG ... in new syncope/
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... widened QRS and QTc ... • Predictor of arrhythmia ... #differential # ... cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... • Sick Sinus Syndrome ... setting of long QT ... aberrancy #Arrhythmias ... #Differential #
Causes of Syncope - Differential Diagnosis Algorithm
Cardiac - Arrhythmia:
 • Tachyarrhythmia
 • Bradyarrhythmia
 • Supraventricular Tachycardia
- Differential ... Diagnosis Algorithm Cardiac ... - Arrhythmia: ... Supraventricular Tachycardia ... • Sick-Sinus Syndrome