2270 results
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads, except • V2 ... bigger than QRS - deWinter ... depression in VI-V2 ... depression in V2 ... Interpretation #differential
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
De Winter T-Waves ... occlusions - De Winter ... point usually V2 ... Team @FOAMfrat #DeWinter
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
De Winter T Wave ... precordial leads #DeWinter
11 unforgettable ECG patterns strongly suggestive of coronary occlusion #Diagnosis #Cardiology #EKG #ECG #Patterns #Coronary #Occlusion
Occlusion #Wellens #DeWinter
De Winter's T Waves - Acute Sign of Proximal LAD Occlusion #Diagnosis #Cardiology #EKG #ECG #DeWinters
Cardiology #EKG #ECG #DeWinters
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
Ischemia #TWaves #DeWinter
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... a tall R in V1/V2 ... S ratio > 1 in V2 ... EKG #diagnosis #differential
Inherited Defects in Kidney Tubule Epithelial Cells

Renal glucosuria - Na+-dependent glucose cotransporter
Cystinuria - Amino acid transporter
Bartter
Vasopressin-2 (V2 ... vasopressin-2 (V2 ... Nephrology #Diagnosis #Differential
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
leads other than V2 ... • In leads V2-
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
leads other than V2 ... mV • In leads V2 ... waves: • In leads V2 ... complex in leads V2