201 results
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
ECG - aVR ST segment ... mm - aVR ST segment ... elevation > ST segment ... EKG #Diagnosis #Electrocardiogram ... #Cardiology #Criteria
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Lung Segment Anatomy ... bronchopulmonary-segments-annotated-ct ... #Lung #lobes #Segments ... CTChest #pulmonary #clinical ... #radiology #Anatomy
The electrocardiogram in the ACS patient: high-risk electrocardiographic presentations lacking anatomically oriented ST-segment elevation

#Diagnosis #Cardiology #ECG
The electrocardiogram ... anatomically oriented ST-segment ... #Diagnosis #Cardiology
Acute Pericarditis Electrocardiographic Changes

Stage l: Diffuse, concave ST-segment elevation 

Stage II: ST segments normalize, J point
Diffuse, concave ST-segment ... Stage II: ST segments ... to decrease, PR-segment ... #Pericarditis #Electrocardiogram ... #ECG #EKG #Cardiology
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hemodialysis - Initial electrocardiogram ... a prolonged QT segment ... (Panel A) #Clinical ... #Cardiology #EM
Pediatric ECG Interpretation Guide

1) Rate Calculation
2) Rhythm
3) QRS Axis
4) P Wave
5) ST Segment
6) QTc
7) QRS Complex
8)
P Wave 5) ST Segment ... Pediatrics #peds #cardiology ... #Electrocardiogram
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
-
Associated with a critical ... Isoelectric ST segment ... Syndrome #EKG #ecg #cardiology ... #electrocardiogram
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Downsloping TP segments ... Pericarditis #EKG #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Osborne waves - Short ... inverted T waves • Short ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
isolectric ST segment ... Total #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology