44 results
Causes of ST Elevation in ECG

#STElevation #STEMI #ECG #EKG #Electrocardiogram #Causes #Differential #ABCHELP #Mnemonic
Causes of ST Elevation ... in ECG #STElevation ... #STEMI #ECG #EKG
ST Elevation MI Criteria 
#Diagnosis #Cardiology #ECG #EKG #STEMI #STElevationMI #Criteria #FOAMCast
ST Elevation MI ... Cardiology #ECG #EKG #STEMI ... #STElevationMI
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
ECG Pattern STEMI ... anterior descending (LAD ... 1) Upsloping ST ... elevation in aVR ... (>= 1 mm) 2) ST
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 ST ... So ANY ST Elevation ... STEMI Criteria misses ... @EM_RESUS #LAD
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 ... (mV) 0 ECG (lead ... fibers #QRS #ST
ECG characteristics in Brugada Syndrome
 a. Broad P wave with some PQ prolongation
 b. J point
wave with some PQ ... J point elevation ... Coved type ST segment ... elevation d.
Reperfusion Management of Myocardial Infarction with ST-segment Elevation (STEMI)

#STEMI #PCI #Fibrinolysis #Transfer #Reperfusion #Algorithm #Timeline #Cardiology
Infarction with ST-segment ... Elevation (STEMI ... ) #STEMI #PCI ... #Reperfusion #Algorithm
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... • Conventional STEMI ... - Elevation of ... • Posterior STEMI ... anterior leads) #STEMI
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
0.5mm downgoing ST ... line; upsloping ST ... have no pain - LAD ... avR - proximal LAD ... - R/S >1 or ST
ST segment elevation in acute myocardial ischemia

ST segment elevations with straight (horizontal, upsloping or downsloping) or
ST segment elevation ... myocardial ischemia ST ... Concave ST segment ... Cardiology #ECG #EKG #STEMI ... #STElevation #Ischemic