21 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... events in-hospital. heart ... Atrioventricular ... #AVR #leadAVR #ecg ... #electrocardiogram
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... has no contiguous ... #EKG #diagram #Electrocardiogram ... EinthovenTriangle #Cardiac ... EmergencyMedicine #Cardiology
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
is a cardiac glycoside ... - Decreases AV ... rate control) - Heart ... Digoxin effect on ECG ... #EKG #Cardiology
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... block is below the AV ... generally in the His-Purkinje ... HeartBlock #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... second-degree atrioventricular ... Complete heart block ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
palpitations Her heart ... probably because it has ... @EM_RESUS #AVRT ... #ECG #Electrocardiogram ... #Cardiology #EKG
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... other causes of cardio-pulmonary ... Changes • STE in aVR ... #EKG #Pulmonary ... #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Atrioventricular ... " • Complete Heart ... #AV #Blocks #heart ... #ecg #ekg #diagnosis ... #electrocardiogram
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
not specific to HPS ... detects severe HPS ... minutes of rest HPS ... medical therapy for HPS ... resolution of HPS
Yamaguchi cardiomyopathy on Electrocardiogram (EKG)
That time when a doctor tells you that you're "having a heart
you're "having a heart ... ECG has been stable ... Cardiac MR shows ... cardiomyopathy #ecg ... #ekg #electrocardiogram