8 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
hepatobiliary phase • Contrast ... hemangioma, Focal nodular ... Hepatic #Ultrasound #Contrast ... #CT #MRI #POCUS ... diagnosis #comparison #table
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
Emergency ocular ... Able to assess for ... globe rupture, ... #POCUS #ocular # ... vitreous #hemorrhage #globe
Open Globe Injury on POCUS
Wood off of saw to the eye ==> significant edema, ecchymosis, bleeding
Open Globe Injury ... on POCUS Wood off ... loss of vitreous, abnormal ... POCUSaurusRex #Globe ... open #clinical #ocular
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Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
of a headache, normal ... tumors/Occipital lobe ... syneresis) and contract ... As the vitreous contracts ... Differential #Diagnosis #Ocular
Posterior Scleritis on Ocular POCUS
Patient presents with left eye pain, redness and decreased visual acuity.
Posterior Scleritis on Ocular ... POCUS Patient presents ... Right eye normal ... posterior wall of globe ... #POCUS #clinical
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Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... arterial phase, Portal ... hemangioma, Focal nodular ... #POCUS #radiology ... diagnosis #comparison #table
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... encompasses most of the globe ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
with 2+ being normal ... In contrast, if ... the edge of a table ... injury, frontal lobe ... abdominal muscles contract