24 results
Algorithm for the Evaluation of Visual Complaints with Ocular Ultrasonography (POCUS)

- Dr. Tom Fadial @thame 

#Ocular
Complaints with Ocular ... Ultrasonography (POCUS ... #POCUS #Ultrasound ... Algorithm #Emergency #Ophthalmology ... #Evaluation #Differential
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... #Ultrasound #pocus ... #differential # ... diagnosis #radiology ... #ophthalmology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... hemangioma, Focal nodular ... Contrast #CT #MRI #POCUS ... #radiology #differential ... comparison #table #appearance
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
narrowing the differential ... describes the appearance ... irregular and often nodular ... Diagnosis #Pathophys #Radiology
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... TB: Tree-in-bud appearance ... Clinical #Diagnosis #Radiology ... Pulmonary #CTChest #Nodular ... NodularPattern #Differential
AAA is defined as a localized balloon-like dilatation of the abdominal aorta greater than 3cm. Risk
dilatation of the abdominal ... greater than 1cm/year ... have claimed that POCUS ... #Clinical #Radiology ... #POCUS #Abdominal
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Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... hemangioma, Focal nodular ... ComputedTomography #CT #radiology ... #differential # ... comparison #table #appearance
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... • Vitritis • Tear ... #Floaters #Differential ... #Diagnosis #Ocular ... #ophthalmology
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
: 17-52 cases/year ... blindness, linked to macular ... Classification #Differential ... #Diagnosis #Ophthalmology
Highlighted Conditions With Arteritis or Periarteritis of the Coronaries
Takayasu's arteritis:
 - Onset < 40 yrs
 -
nodules, livedo - Abdominal ... Ulceration GI tract - Ocular ... Coronaries #Arteritis #Differential ... #Diagnosis #Cardiology