9 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
effect = a washout ... #contrast #effect ... #washout #ASD #atrial ... #septal #defect ... #a4c #Echocardiogram
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
• Pulmonary Arterial ... Ventricular Septal Defect ... ** • Atrial Septal ... Defect Pulmonary ... #Algorithm #Causes
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Ventricular Septal Defect ... Atrioventricular Septal Defect ... Arteriosus • Atrial ... Septal Defect ... #Algorithm #Causes
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Management Summary A defect ... in arterial oxygenation ... cycles after right atrial ... passage • Arterial ... • Oxygenation defect
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right ... #Contrast #Effect ... echocardiogram #s4c ... #pocus #bubble
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Factors that May Affect ... - Differential Diagnosis ... Algorithm Excessive ... Decreased Maternal Arterial ... #Algorithm #Causes
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Algorithm for patients ... High effective arterial ... Non-reabsorbable anion effect ... #differential #algorithm ... #diagnosis #nephrology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... / hypoxemia -> focus ... laboratory or diagnostic ... ’s • Reduced Arterial ... Neoplasia/Warburg effect
Ebstein Anomaly on Echocardiogram

Ebstein anomaly. The tricuspid valve is ALWAYS more apically displaced than the mitral
commonest congenital cause ... associated with an atrial ... septal defect. ... Ebstein #Anomaly #POCUS ... Echocardiogram #cardiology #a4c