10 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... atrial injury from pericardial ... • Classic EKG ... #differential # ... cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... Number of Cannon A per ... to diagnose the case ... excludes other differentials ... PhysicalExam #JVP #Cardiology
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemopericardium)- Differential ... • Malignancy (e.g ... OTHER RARE CAUSES ... mesothelioma • AVM ... #Diagnosis #cardiology
Pericardial Hemangioma on Echocardiogram (PLAX)
DDx on this para-aortic pericardial mass? 
Radiologist on CT: “No enchancement on
Echocardiogram (PLAX ... ECHO appearance differentials ... PET/CT = on avid ... #pocus #clinical ... #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... or AVRT • Standing ... bending over: AVNRT ... #Palpitations #Cardiology ... #Differential #
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... depression in aVR ... Prolonged R wave peak ... #diagnosis #cardiology
Complex Pericardial Effusion with Tamponade on POCUS Echocardiogram - PLAX
Pt sent to ED c intradialytic hypotension.
with Tamponade on POCUS ... Echocardiogram - PLAX ... K 5.9 without EKG ... Echocardiogram #PLAX ... #clinical #cardiology
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... See thread for POCUS ... leads (II, III, AVF ... seen in 34% of cases ... #clinical #cardiology
Double Orifice Mitral Valve in a young M w/ chest pain. Rare congenital anomaly of subvalvular
coarctation, bicuspid AV ... sinus venosus ASD, PDA ... MitralValve #clinical #cardiology ... echocardiogram #pocus ... #PSAX
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
evaluate potential causes ... to focus on ... pathway that can cause ... the physician to focus ... #cardiology #differential