56 results
Stimulated
SA node
AV node -
Un-stimulated
#PQ
(mV) 0
ECG (lead II)
QRS
#QRS
#SA node
#AV node
#Bundle of His
Bundle branches
#Purkinje fibers
#QRS
#ST
Un-stimulated #PQ ... fibers #QRS #ST
ECG characteristics in Brugada Syndrome
 a. Broad P wave with some PQ prolongation
 b. J point
wave with some PQ ... Coved type ST segment
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
Definitions - Stable ... , STEMI 1 STABLE ... the setting of a stable ... myocardium. 4 STEMI ... - A STEMI is
ST Elevation MI Criteria 
#Diagnosis #Cardiology #ECG #EKG #STEMI #STElevationMI #Criteria #FOAMCast
ST Elevation MI ... Cardiology #ECG #EKG #STEMI
Causes of ST Elevation in ECG

#STElevation #STEMI #ECG #EKG #Electrocardiogram #Causes #Differential #ABCHELP #Mnemonic
Causes of ST Elevation ... #STElevation #STEMI
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... • Conventional STEMI ... - Elevation of ST ... aVR • Posterior STEMI ... anterior leads) #STEMI
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
new/old infarct STEMI ... • DDx: Acute STEMI ... 0.5mm downgoing ST ... line; upsloping ST ... - R/S >1 or ST
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
ischemia than just STEMI ... Cardiology #ECG #EKG #NSTEMI ... #HyperacuteT #Table
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
ST Elevation Myocardial ... Infarction (STEMI ... Criteria: • New ST-segment ... @DharSaty #ST ... Myocardial #Infarction #STEMI
The electrocardiogram in the ACS patient: high-risk electrocardiographic presentations lacking anatomically oriented ST-segment elevation

#Diagnosis #Cardiology #ECG
anatomically oriented ST-segment ... Cardiology #ECG #EKG #STEMI