21 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Posterior ... Vitreous Detachment ... • Vitreous Hemorrhage ... #differential #diagnosis ... #radiology #ophthalmology
POCUS for Posterior Ocular Ultrasound - Visual Abstract
What are the test characteristics of POCUS in diagnosing
vitreous detachment ... , and vitreous hemorrhage ... Vitreous Detachment ... Hemorrhage (VH) ... #ocular #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... Inflammation-iritis, uveitis ... , Vitreous detachment ... or hemorrhage, ... #causes #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... Chronic: - Cornea ... Abrasion, Anterior Uveitis ... Dislocation, Retinal Detachment ... #causes #ophthalmology
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
- Differential Diagnosis ... Subconjunctival hemorrhage ... glaucoma • Anterior Uveitis ... #Differential #Diagnosis ... table #causes #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Vitreous Hemorrhage ... hemorrhage/detachment ... diagnosis within ... #Hemorrhage #Ocular ... #ultrasound #Ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Framework • Cornea ... glaucoma, Anterior Uveitis ... • Vitreous Humor ... : Vitreous hemorrhages ... #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... vitreous detachment ... hemorrhagePosterior ... vitreous detachment ... #Ocular #ophthalmology
Posterior Vitreous Detachment
 - Most common cause of retinal holes and tears 
 - May lead
Posterior Vitreous ... Posterior vitreous ... #Posterior #Vitreous ... #Detachment #Ophthalmology ... #Diagnosis
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
- Differential Diagnosis ... Subconjunctival Hemorrhage ... • Keratitis/Corneal ... Scleritis • Uveitis ... Algorithm #Causes #Ophthalmology