6 results
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
is below the AV ... generally in the His-Purkinje ... #SecondDegree #HeartBlock ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
with 100% Acute LAD ... RBBB normally has ... STEMI Criteria misses ... #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Degree AV Block ... node (His bundle ... #heartblock #cardiology ... #ecg #ekg #diagnosis ... #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... • LMCA clusvon has ... only looks at aVR ... #AVR #leadAVR #ecg ... #electrocardiogram
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
due to vascular occlusion ... that may lead to ... -> TEE • Duke Criteria ... ↑ ESR, CRP • EKG ... lesions, heart block
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
due to vascular occlusion ... that may lead to ... → TEE • Duke Criteria ... ↑ ESR, CRP • EKG ... lesions, heart block