75 results
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
Atrial Septal Defect ... (ASD) with Shunting ... with dyspnea - ASD ... Atrial #Septal #Defect ... a4c #clinical #pocus
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... you close the defect ... atrial #septal #defect ... #ASD #Bubble #Contrast ... clinical #cardiology #pocus
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Algorithm Ventilation/perfusion ... Ventricular Septal Defect ... Atrial Septal Defect ... Diagnosis #Algorithm #Causes
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
gas equation • Causes ... defects) VENTILATION ... /PERFUSION (V/Q) ... • Most common cause ... ventricular septal defects
Large Atrial Septal Defect and clearly not a PFO. I want to personally thank all the
Atrial Septal Defect ... Clinical #Cardiology #POCUS ... Echocardiogram #A4C #ASD
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Only: • Poor Perfusion ... Ventricular Septal Defect ... Atrial Septal Defect ... Diagnosis #Algorithm #Causes
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Management Summary A defect ... lung disease Caused ... either due to a diffusion-perfusion ... defect (Type 1) ... • Oxygenation defect
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Anemia Intrinsic Causes ... • Membrane defects ... elliptocytosis Extrinsic Causes ... Intravascular Causes ... Differential #Diagnosis #causes
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast effect ... patient with an ASD ... #washout #ASD # ... atrial #septal #defect ... clinical #cardiology #pocus
Focused Assessment with Sonography for HIV/TB - The FASH Exam

The main objective of the FASH exam
FASH exam is to detect ... and pericardial effusions ... #Diagnosis #POCUS