65 results
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
Progressive ECG ... (a) Normal (b) ... ' pattern (pre-cardiac ... arrest) #Diagnosis ... #Cardiology #EKG
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
Myocarditis Diagnosis ... summation gallop • Abnormal ... ECG, echocardiogram ... shock, sudden cardiac ... #Management #Cardiology
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
Diastolic Right Ventricular ... @SAlerhand #Cardiac ... Tamponade #POCUS #Diagnosis ... #Evaluation #Cardiology ... #Effusion #Echocardiogram
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
320C / SOOF) • Normal ... Medications • Ventricular ... Osborn #JWave #Diagnosis ... #Differential #Cardiology ... #EKG #ECG #Hypothermia
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
configuration - are abnormal ... or idiopathic ventricular ... This EKG was recorded ... #EKG #EmergencyMedicine ... #Cardiology #diagnosis
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Tachycardia (WCT) is a cardiac ... WQRST Causes: • Ventricular ... imbalance • Ventricular ... Tachycardia #WCT #diagnosis ... #cardiology #ekg
Cardiac Findings in Sarcoidosis
Most Commonly Affected Sites:
 - LV free wall (esp. basal posterior wall)
 -
Cardiac Findings ... - Effusion ECG ... deviation - Abnormal ... #Sarcoidosis #Cardiology ... #Involvement #diagnosis
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
of Acute Right Ventricular ... Size Ratio - Abnormal ... #RV #Strain #Echocardiogram ... #POCUS #diagnosis ... #cardiology #POCUS
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... first-degree AV block, ventricular ... mul­tiform), and ventricular ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
coronary syndrome, Cardiac ... rnonths, Cardiogenic ventricular ... Paraclinical assessment: EKG ... Troponin Increases, Cardiac ... #Causes #cardiology