29 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Relative - Normal ... Positive - Low/Normal ... Saturation 90%, Abnormal ... carboxyhemoglobin, Abnormal ... Heart Disease Abnormal
Barcode Sign in Pneumothorax on POCUS - M-Mode

seashore sign: normal lung sliding

barcode/stratosphere sign: pneumothorax 

#Pneumothorax #Barcode
Pneumothorax on POCUS ... seashore sign: normal ... Barcode #Sign #POCUS ... #Diagnosis #Comparison ... stratosphere #Clinical #Pulmonary
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Contrast #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison ... #table #appearance ... #hepatology
Differentiating PAH from PVH - Echocardiography
Pulmonary Artery Hypertension (PAH):
 • RV size - Enlarged
 • LA
• Lateral e' Normal ... Aortic pressure - Normal ... LA size ratio - Normal ... Aortic pressure - Normal ... #diagnosis #cardiology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Differential Diagnosis Algorithm ... Myelodysplastic Disorder - Abnormal ... Myeloproliferation Disorder - Abnormal ... Blood #Disorders #hematology ... Differential #Diagnosis #Algorithm
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
rhythm describes an abnormal ... coming from a locus ... #Cardiology #MedStudent ... Junctional #Rhythms #Table
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
Size Ratio - Abnormal ... Regurgitation - Elevated Pulmonary ... Echocardiogram #POCUS ... #Ventricular #cardiology ... #POCUS
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Differential Diagnosis Algorithm ... Hypoxia-driven: Cardiac/pulmonary ... ), TEMPI (VEGF normal ... Differential #Diagnosis #Algorithm ... #hematology
Figure 3 HRCT-LUS correlation in normal lung, pulmonary congestion, rheumatoid lung disease, idiopathic pulmonary fibrosis.
Notes: (A)
correlation in normal ... Notes: (A) Normal ... artifacts from normal ... Diagnosis #HRCT #POCUS ... #Correlation #Table
Pneumothorax Diagnosis on M-Mode

Left Lung: Normal sliding, sandy beach appearance

Right Lung: No lung sliding, Barcode Sign!

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M-Mode Left Lung: Normal ... Barcode #Sign #POCUS ... #Diagnosis #Comparison ... #Clinical #Pulmonary