16 results
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... Embolism The sensitivity ... evaluating for other causes ... of cardio-pulmonary ... #diagnosis #cardiology
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Clinical presentation ... : Pseudo-acute coronary ... syndrome, Cardiac ... Paraclinical assessment: EKG ... #Causes #cardiology
Atrial Flutter on Echocardiogram (PLAX)

Another case of atrial flutter on echo. No wonder the patient almost
Atrial Flutter on ... of atrial flutter ... Stankovic, MD, PhD ... Echocardiogram #clinical ... #cardiology #pocus
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
life-threatening causes ... Pulmonary embolism • Cardiac ... Initial workup: • EKG ... , PT. aPTT • Serial ... Matthew Ho, MD PhD
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
Build clinical suspicion ... Manage acute cardiac ... Pericarditis, Tamponade EKG ... #Myocarditis #diagnosis ... #management #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
- Differential Diagnosis ... Palpitations Diagnosis ... flutter, or atrial ... Nonarrhythmic Cardiac ... #Palpitations #Cardiology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
perfusion - Cardiac ... failure - Low cardiac ... output - Acute ... ischemia (90% sensitivity ... peritonitis - Acute
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Culture (+): Acute ... : • New cardiac ... ↑ ESR, CRP • EKG ... #management #cardiology
This is a parasternal long axis view of a young patient presenting with 3 days of
x-ray and and ECG ... root, and left atrium ... Northwestern University #Clinical ... #EM #Radiology ... #POCUS #CardiacUS
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... Trial: compares ... Sensitivity (rule ... = incidence in acute ... #calculations #diagnosis