10 results
Sgarbossa’s ECG criteria for detecting ischemia in the presence of left bundle branch block (LBBB)

The Sgarbossa
Sgarbossa’s ECG ... branch block (LBBB ... #Diagnosis #Cardiology ... #ECG #EKG #Sgarbossas ... Discordance #Normal #LBBB
Sgarbossa Criteria - MI Diagnosis in LBBB or Paced Rhythm 

#Diagnosis #Cardiology #EKG #Sgarbossa #Criteria #Modified
Sgarbossa Criteria ... MI Diagnosis in LBBB ... #Diagnosis #Cardiology ... #EKG #Sgarbossa ... #Criteria #Modified
Modified Sgarbossa Criteria - Suspected AMI with LBBB on ECG #Diagnosis #Cardiology #Sgarbossa #Modified #LBBB #Algorithm
Modified Sgarbossa ... Criteria - Suspected ... AMI with LBBB on ... ECG #Diagnosis ... #Cardiology #Sgarbossa
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Criteria - Diagnostic ... Diagnosis #Checklist #EKG ... electrocardiogram #ecg ... #cardiology #lbbb
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
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... • Sgarbossa criterion ... #Equivalents #ECG ... #EKG #diagnosis ... cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... in V1, unless LBBB ... #Ischemia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
nodes • Roth’s spots ... Marantic (NTBE) Differential ... -> TEE • Duke Criteria ... ↑ ESR, CRP • EKG ... diagnosis #management #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... morphology similar to LBBB ... Segment #Elevation #differential ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential ... nodes • Roth’s spots ... → TEE • Duke Criteria ... ↑ ESR, CRP • EKG ... Diagnosis #cardiology