7655 results
J Point Elevation

#JPoint #Elevation #EKG #ECG #diagnosis #cardiology #electrocardiogram
J Point Elevation ... Elevation #EKG #ECG #diagnosis ... #cardiology #electrocardiogram
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... Osborn #JWave #Diagnosis ... #Differential #Cardiology
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG • J ... electrocardiogram #cardiology ... #diagnosis #clinical
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
depression (>1mm) at J ... Electrocardiogram #diagnosis ... #cardiology
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
depressions • J ... ecg #toxicology #cardiology ... #diagnosis
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
elevation at the J ... Infarction #STEMI #diagnosis ... #cardiology
Acute Pericarditis Electrocardiographic Changes

Stage l: Diffuse, concave ST-segment elevation 

Stage II: ST segments normalize, J point
segments normalize, J ... Electrocardiogram #ECG #EKG #Cardiology ... #Diagnosis
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
deflections at the J ... EmergencyMedicine #Cardiology ... #diagnosis #CriticalCare
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
ms after) the J ... Winter syndrome - J-point ... "Shark fin" - J-point ... Equivalents #ECG #EKG #diagnosis ... #differential #cardiology
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
ST-Depression at J ... TWaves #EKG #ECG #diagnosis ... #cardiology #electrocardiogram