16 results
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Inherited arrhythmia syndromes ... (e.g., long QT ... syndrome, ARVC) ... 300 = NSVT EKG ... #differential #cardiology
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
- Syncope Syndromes ... • ↑ Ca - short QT ... • ↓ Ca - long QT ... mchlwng #Syncope #Syndromes ... #electrocardiogram
Short QT Syndrome
Short QT syndrome (SQTS) is a very rare, recently described syndrome in which an
Short QT Syndrome ... Short QT syndrome ... recently described syndrome ... #cardiology #ecg ... #ekg #electrocardiogram
Inherited Arrhythmia Syndromes
Entity - Prevalence / Incidence - Diagnosis - Arrhythmic Presentation - Management
 • Long
Inherited Arrhythmia Syndromes ... • Long QT Syndrome ... Heart • Short QT ... #clinical #cardiology ... #table
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
of long QT, ST-depression ... , and PVCs in Hypokalemia ... Hypokalemia #LongQTC #PVCs ... #EKG #ECG #Electrocardiogram ... #Cardiology #Clinical
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Flattened T waves QT ... • QT interval is ... = QT / √ RR - ... thumb: a normal QT ... WolffParkinson-White syndrome
Congenital Long QT Syndrome: Illness Script

Who?
 - Kids or young adults, usually < 30
 - high
Congenital Long QT ... Syndrome: Illness ... - QT prolonging ... Congenital #LongQT #Syndrome ... #Diagnosis #Cardiology
QTc Flow chart to minimize TdP in COVID-19 inpatients on Chloroquine/Azithromycin

Flow chart to manage effects on
QTc Flow chart to ... milliseconds; LQTS: long QT ... syndrome; TdP: ... Prolongation #Torsades #Algorithm ... #Management #hydroxychloroquine
Recurrent Polymorphic VT/Torsades de Pointes - Management Algorithm
Drugs that prolong QT interval:
 • Class 1a (quinidine,
Algorithm Drugs ... that prolong QT ... Congenital long QT ... Syndrome Electrolyte ... #Algorithm
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
Wolff-Parkinson-White syndrome ... found in long QT ... syndrome but remember ... is also a short QT ... syndrome too