40 results
Congenital Long QT Syndrome: Illness Script

Who?
 - Kids or young adults, usually < 30
 - high
Sudden cardiac arrest ... **Get baseline EKG ... refractory post-arrest ... or very long QTc ... Syndrome #Diagnosis #Cardiology
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Sudden Cardiac Arrest ... Channelopathies: Long/short QT ... Acquired long QT ... EricsMedicalLectures/ #Cardiac #Arrest ... #cardiology #differential
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... (4) SA node arrest ... bradyarrhythmia #ECG ... electrocardiogram #cardiology ... #differential
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... Syncope #Syndromes #ECG ... #EKG #Checklist ... #diagnosis #cardiology ... electrocardiogram #differential
EKG with Cerebral T Waves in Subarachnoid Hemorrhage

ECG of a 45-year-old man who suddenly collapsed to
Subarachnoid Hemorrhage ECG ... ground in cardiac arrest ... These ECG changes ... There is a long QT ... Hemorrhage #SAH #Cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Cardiac Ischaemia - Guidelines ... Call for cardiac arrest ... consultation with cardiology ... Reference Handbook - Guidelines ... Checklist #Diagnosis #Management
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Cardiac Arrest - ... Declare “cardiac arrest ... • Check ECG rhythm ... CardiacArrest #Checklist #Differential ... Checklist #Diagnosis #Management
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Bradycardia - Differential ... Arrhythmia, Sinus Arrest ... epinephrine 4) Page Cardiology ... #Bradycardia #Differential ... #cardiology #criticalcare
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... ST elevation: Differential ... widened QRS and QTc ... #differential # ... cardiology
Short QT Syndrome
Short QT syndrome (SQTS) is a very rare, recently described syndrome in which an
Short QT Syndrome ... interval (QTc < ... associated with cardiac arrest ... Syndrome #diagnosis #cardiology ... #ecg #ekg #electrocardiogram