45 results
Cardiac Rupture with Pericardial Effusion

Apical 4 chamber. Note larger right sided pericardial effusion with significant compression
Cardiac Rupture ... concerning for cardiac ... arrest. ... MyocardialInfarction #AMI #POCUS #Echocardiogram ... #ultrasound #Cardiology
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden Cardiac ... Arrest Primary ... EricsMedicalLectures/ #Cardiac ... #Arrest #cardiology ... #differential #diagnosis
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
' pattern (pre-cardiac ... arrest) #Diagnosis ... #Cardiology #EKG
Myocardial Injury Classification
Chronic myocardial injury: Chronic heart failure, Cardiomyopathy, Hypertension, CKD/ESRD
Acute nonischemic myocardial injury:
 - Primary
Myocardial Injury ... : - Primary cardiac ... - Primary non-cardiac ... Classification #diagnosis ... #cardiology #troponemia
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
@SAlerhand #Cardiac ... Tamponade #POCUS #Diagnosis ... #Evaluation #Cardiology ... #Effusion #Echocardiogram
POCUS - Measuring Cardiac Output
1) Calculate LVOT Area
2) Calculate LVOT VTI
3) Calculate Cardiac Output

SV = (LVOT
POCUS - Measuring Cardiac ... VTI 3) Calculate Cardiac ... Output #CO #POCUS #Echocardiogram ... #Measurement #cardiology ... #diagnosis
Overview of approach to brain death

Pursuing a diagnosis of brain death too early may lead to
death Pursuing a diagnosis ... lead to premature diagnostic ... a mechanism of injury ... brain death (e.g. cardiac ... arrest, massive
VFib Arrest on POCUS Echocardiogram

67yo male arrives unresponsive and pulseless after 20min continuous prehospital CPR. 

#VFib
VFib Arrest on POCUS ... Echocardiogram ... #VFib #Arrest #Cardiac ... #POCUS #Echocardiogram ... Clinical #PLAX #Cardiology
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
Manage acute cardiac ... injury 4. ... Manage chronic cardiac ... #Myocarditis #diagnosis ... #management #cardiology
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
Myocarditis Diagnosis ... Abnormal ECG, echocardiogram ... shock, sudden cardiac ... #Myocarditis #Diagnosis ... #Management #Cardiology