24 results
De Winter's T Waves - Acute Sign of Proximal LAD Occlusion #Diagnosis #Cardiology #EKG #ECG #DeWinters
De Winter's T Waves ... - Acute Sign of ... LAD Occlusion #Diagnosis ... #ECG #DeWinters ... #TWaves
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... rapid cannon a waves ... are enough to diagnose ... of narrow complex ... Hussainch #Cannon #Awaves
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... Diagnosis Framework ... STE: "Pardee's sign ... #ecg #ekg #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... discordant QRS complex ... indistinguishable from ... #EKG #diagnosis ... #differential #
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
- Brugada's sign ... - The distance from ... nadir of the S-wave ... nadir of the S-wave ... #diagnosis #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... T waves - starts ... #EKG #diagnosis ... Interpretation #differential
Criteria for Patients Under Investigation for 2019 Novel Coronavirus (2019-nCoV) / COVID-19

Fever or signs/symptoms of lower
AND A history of travel ... from Hubei Province ... AND A history of travel ... from mainland China ... COVID19 #Criteria #Diagnosis
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Travelers from ... Regions - Frequent Differential ... Diagnoses Medical ... without localizing signs ... #travel
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
No associated P-wave ... , and the T-wave ... opposite direction from ... Diagnosis: • PAC ... #differential #
Causes of B12 deficiency. 

This great diagram shows normal absorption and outlines most possible causes. At
(Cbl) released from ... the stomach and travels ... The IF-Cbl complex ... VitaminB12 #deficiency #Differential ... #Causes #Diagnosis