70 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Differential Diagnosis Algorithm ... Ventricular Septal Defect ... Atrial Septal Defect ... #Causes #Pulmonary
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Anemia Intrinsic Causes ... • Membrane defects ... elliptocytosis Extrinsic Causes ... Intravascular Causes ... #classification
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Differential Diagnosis Algorithm ... Pericardial • Effusion ... Artery Disease • Stable ... Abnormalities • Pleural Effusions
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Differential Diagnosis Algorithm ... Only: • Poor Perfusion ... Differential #Diagnosis #Algorithm ... #Causes #Peds #
Large Atrial Septal Defect and clearly not a PFO. I want to personally thank all the
Atrial Septal Defect ... opportunity for clarification ... jchristianfox #Clinical ... #Cardiology #POCUS
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Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Differential Diagnosis Algorithm ... Infarction • Stable ... • Pleural Effusion ... Differential #Diagnosis #Algorithm ... #causes
Lung ultrasound pathology in a COVID-19 positive patient
 - Few B-lines (vertical white lines)
 - Confluent
Small Tiny Pleural Effusions ... viamdinh #COVID19 #POCUS ... #Clinical #Lung ... #Coronavirus #Table
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Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Management Summary A defect ... lung disease Caused ... defect (Type 1) ... shunt (Type 2) Clinical ... • Oxygenation defect
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
- Genetic defects ... Low #Magnesium #Table ... #Classification ... #Causes #Workup
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
of lactate as a clinical ... / hypoxemia -> focus ... B3: Hereditary Defects ... myopathies - Defects ... #typea #typeb #classification