5 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Differential Diagnosis Algorithm ... Intracardiac Right ... ** • Atrial Septal ... Right to Left Shunt ... #Diagnosis #Algorithm
Hepatopulmonary Syndrome on Echocardiogram (A4C)
Hepatopulmonary Syndrome: Intrapulmonary shunting is most commonly demonstrated by contrast TTE when
Echocardiogram (A4C ... demonstrated by contrast ... visualized in the left atrium ... being noted in the right ... with intracardiac shunt
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right ... Atrium - Differential ... #Effect #Right ... #Atrium #RA #Differential ... #pocus #bubble
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Differential Diagnosis Algorithm ... Only: • Poor Perfusion ... Sulfhemoglobin Left-to-Right ... Arteriosus • Atrial ... Venous Return Right-to-Left
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
or anatomic shunt ... upright position • Hypoxemia ... cardiac cycles after right ... atrial passage ... gas (ABC) analysis