14 results
Massive Pericardial Effusion on Echocardiogram (S4C) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic breast cancer
Echocardiogram (S4C ... demonstrating ECG ... cancer ... 1800 ml ... malignant #clinical #cardiology ... #pocus #S4C #electrical
Massive Pericardial Effusion on Echocardiogram (A4C) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic breast cancer
Echocardiogram (A4C ... demonstrating ECG ... cancer ... 1800 ml ... malignant #clinical #cardiology ... #pocus #a4c #electrical
First Degree AV Block
 • The P wave is normal in morphology.
 • PR interval greater
greater than 0.20 sec ... First #Degree #AVBlock ... #1st #ecg #ekg ... #cardiology #electrocardiogram ... #diagnosis
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Metaphysis: NOF, SBC ... Ewing's sarcoma, SBC ... , ABC, Enchondroma ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
Myocarditis Diagnosis ... tachycardia • S3, S4 ... gallop • Abnormal ECG ... Dysrhythmia, heart block ... #Management #Cardiology
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
Pericarditis, Tamponade EKG ... Findings: - AV block ... agent, steroids, AC ... #Myocarditis #diagnosis ... #management #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Fibrillary = afib • Saw-Tooth ... @AmyChung #EKG ... Electrocardiogram #cardiology ... #diagnosis #system
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... greater than 0.20 sec ... conducted or blocked PAC ... #cardiology #ekg ... #ecg #diagnosis
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
had gained 15 kg ... velocity of 9.5 cm/sec ... expiration not meeting diagnostic ... Echocardiogram #a4c ... pocus #clinical #cardiology
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
II - LAD: Inf Ml ... ) - HiPR: AV block ... Short QT <300-360 ms ... #EKG #diagnosis ... electrocardiogram #cardiology