64 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
• Posterior Vitreous ... Globe Rupture • Lens ... Dislocation ... #differential #diagnosis ... #radiology #ophthalmology
Two things going on here in this blunt ocular trauma patient: Retinal Detachment and Lens Dislocation.
Detachment and Lens ... Dislocation. ... made obvious on POCUS ... #POCUS #Ocular ... #Ultrasound #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Retinal detachment, Vitreous ... vein occlusion, Lens ... dislocation, Ischemic ... #causes #ophthalmology
Woman hit in eye with thrown iphone. POCUS in ED shows lens dislocation and vitreous hemorrhage.
POCUS in ED shows ... lens dislocation ... and vitreous hemorrhage ... lawrencehaines #Clinical #POCUS ... Dislocation #Vitreous
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... Error • Cataract/Lens ... Dislocation • ... Distortion/Scarring • Vitreous ... #Ophthalmology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Vitreous Hemorrhage ... on Ocular POCUS ... problem, opt for POCUS ... hemorrhage/detachment diagnosis ... #ultrasound #Ophthalmology
Lens Dislocation on Ocular POCUS

Note the circular lens in the vitreous! 

Dr. Michael I. Prats @PratsEM

#Lens
Lens Dislocation ... on Ocular POCUS ... in the vitreous ... #Dislocation #Ocular ... #POCUS #clinical
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... ciliary body, vitreous ... retinal ischemia Causes ... #Differential #Diagnosis ... #Ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Vitreous 9. ... dislocation • ... #ophthalmology ... #causes
Lens dislocation - The lens is seen floating en face in the vitreous chamber. #Clinical #EM
Lens dislocation ... - The lens is seen ... en face in the vitreous ... Clinical #EM #Ophth #POCUS ... Dislocation #LensDislocation