11 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Retinal Detachment ... Vitreous Detachment ... • Vitreous Hemorrhage ... • Central Retinal ... • Retinal Detachment
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Macula: Macular degeneration ... Detachment, Central ... Hemorrhage, TIA ... Differential #Diagnosis #causes
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
lattice degeneration ... vitreous detachment ... hemorrhagePosterior ... vitreous detachment ... (posterior vitreous
Retinal Detachment
 - Posterior vitreous shrinks with advancing age (aka synchysis senilis), pulling on the retina.
Retinal Detachment ... - Posterior vitreous ... - Pulling can cause ... Ophthalmology #Fundoscopy ... #Retinal #Detachment
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
: • Retinal detachment ... , Vitreous detachment ... or hemorrhage, ... Retinal artery or ... differential #diagnosis #causes
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Vitreous 9. ... : • Detachment ... • Macular degeneration ... retinopathy • Central ... vision → visual loss
44M with h/o DM2 and insulin noncompliance presents w R eye visual loss x 3d. What's
w R eye visual loss ... Diagnosis: Vitreous ... hemorrhage. ... retinal detachment ... gain to evaluate posterior
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
Vitreous Hemorrhage ... & retinal detachment ... forms a meniscus @ posterior ... seaweed (in this case ... #Vitreous #Hemorrhage
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
Vitreous Hemorrhage ... of vitreous hemorrhage ... Other posterior ... ultrasound include retinal ... and vitreous detachment
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Monocular Vision loss ... Ocular causes - ... anterior chamber hemorrhage ... , vitreous floaters ... obscuring central