19 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... • Vitreous Hemorrhage ... • Intracranial Hemorrhage ... Pocus101 #Ocular #Ultrasound ... diagnosis #radiology #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Artery Occlusion (CRAO ... ) Anatomy: First ... which supply the eye ... #Clinical #Ophthalmology ... Artery #Occlusion #CRAO
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Artery Occlusion (CRAO ... artery occlusion (CRAO ... Artery #Occlusion #CRAO ... POCUS #clinical #ultrasound ... #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Vitreous Hemorrhage ... think intrinsic eye ... loss, vitreous hemorrhage ... POCUS #clinical #ultrasound ... #Ophthalmology
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
higher linear array ultrasound ... using a closed-eye ... water-soluble ultrasound ... rupture, vitreous hemorrhage ... detachment #vitreous #hemorrhage
Submacular Hemorrhage on Ocular POCUS

Adult patient presents with painless vision loss. Ocular US is performed, what
Ophthalmology ultimately ... and intra-retinal ... University of Michigan Ultrasound ... POCUS #clinical #ultrasound ... #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
caustic exposure to eye ... detachment or hemorrhage ... , Retinal artery ... caustic exposure to eye ... diagnosis #causes #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Subconjunctival hemorrhage ... Optic neuritis • Retinal ... Photophobia) • Hemorrhage ... • Conjunctival hemorrhage ... differential #diagnosis #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
• Spots in the eyes ... - photopsia on eye ... syneresis • Vitreous hemorrhage ... in one or both eyes ... Diagnosis #Ocular #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
, vasculitis) Retinal ... vasospasm / retinal ... changes in gaze/eye ... anterior chamber hemorrhage ... Differential #Diagnosis #Ophthalmology