17 results
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
Echocardiogram (a4c ... Ivan_Echocardio #atrial ... #septal #defect ... #clinical #cardiology ... #pocus #shunting
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
Giant dilated left atrium ... sinus rhythm... 1. ... aneurysm idiopathic. 2. ... ASD with R/L shunting ... dilated #left #atrium
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Atrial flutter ... (3) SVTs - atrial ... (3) Multifocal atrial ... 1 , 3:2, 4:3, etc ... #differential
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
in Right Atrium ... Diagnosis 1. ... to right shunt 2. ... #Right #Atrium ... #Diagnosis #cardiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... Etiology: • Direct ... non-culprit vessels • Atrial ... Embolism #diagnosis #differential ... scoring #criteria #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
1. ... main coronary artery ... Subepicardial atrial ... : AVNRT, AVRT, atrial ... cardiology
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
in arterial oxygenation ... (Type 1) or anatomic ... shunt (Type 2) ... right atrial passage ... gas (ABC) analysis
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... risk factors Atrial ... right and left atria ... identify left atrial ... test for DM Atrial
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
relationship (2: ... 1 or 3:1 block) ... P and QRS • Atrial ... electrocardiogram #ecg ... #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
including: • Coronary artery ... Intermediate burden: >1 ... capture of the atria ... arrhythmia • Atrial ... #cardiology