6 results
Massive Pericardial Effusion on Echocardiogram (S4C) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic breast cancer
Massive Pericardial ... Echocardiogram (S4C ... motion Massive pericardial ... cardiology #pocus #S4C ... #electrical #alternans
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
tachycardia • S3, S4 ... echocardiogram • Dysrhythmia ... cardiac death Management ... Myocarditis #Diagnosis #Management
Large Pericardial Effusion on POCUS 

Good example of swinging heart in pre tamponade. Reason for electrical
Large Pericardial ... Reason for electrical ... alternans in pericardial ... Effusion #swinging #electrical ... Echocardiogram #A4C
Massive Pericardial Effusion on Echocardiogram (A4C) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic breast cancer
Massive Pericardial ... Echocardiogram (A4C ... motion Massive pericardial ... cardiology #pocus #a4c ... #electrical #alternans
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
structural and electrical ... control (chemical/electrical ... ventricular hypertrophy, pericardial ... AFib #diagnosis #management
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
of an external electric ... quickly (30-90 sec ... CO during a 15 sec ... comparison #challenges #management