14 results
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
De Winter T-Waves ... on EKG - Anterior ... point usually V2 ... Team @FOAMfrat #DeWinter ... #TWaves #EKG #ECG
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... = Biomarkers + ECG ... leads, except • V2 ... bigger than QRS - deWinter ... #Ischemia #ECG
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Differential Diagnosis Algorithm ... Benign Cystic ... Cystadenocarcinoma Benign ... • Metastases (e.g ... Differential #Diagnosis #Algorithm
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... J point • De Winter ... a tall R in V1/V2 ... S ratio > 1 in V2 ... #Equivalents #ECG
Benign Early Repolarization (BER) on EKG
 • Widespread concave STE most prominent in mid-to-left precordium (V2-V5)
Benign Early Repolarization ... (BER) on EKG ... mid-to-left precordium (V2 ... ASanchez_PS #Benign ... #ECG #diagnosis
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Differential Diagnosis Algorithm ... symptoms and signs (e.g ... CNS infection (e.g ... glaucoma (AACG) • Benign ... Differential #Diagnosis #Algorithm
De Winter's T-waves in precordial leads and ST elevation in inferior leads.  There are already
already QS-waves in V2 ... EM #Cardiology #EKG ... #DeWinter #TWaves
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Differential Diagnosis Algorithm ... Malignant Neoplasm • Benign ... Neoplasm (eg. ... cannonball lesions"; Eg ... Differential #Diagnosis #Algorithm
Benign T-wave Inversion (BTWI) vs. Wellens'
 • Usually in leads V3-V6 (vs. V2-V4 in Wellens'), but
Benign T-wave Inversion ... V2-V4 in Wellens ... ASanchez_PS #Benign ... Inversion #BTWI #EKG ... #ECG #diagnosis
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
Stepwise Diagnosis Algorithm ... of information (e.g ... • Cholestatic: Benign ... vascular disorder (e.g ... Injury #Diagnosis #Algorithm