10 results
Eye Anatomy and Key Diagnoses Rule of 2s - Posterior Eye - Use fundoscopy and ultrasound
Eye Anatomy and ... and ultrasound ... #Diagnosis #Ophth ... #Pathology #Posterior ... RuleOfTwos #Table #Vitreous
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Detachment • Posterior ... Vitreous Detachment ... Foreign Body • Globe ... #pocus #differential
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... Vitreous chamber ... encompasses most of the globe ... chamber #Clinical ... #EM #Ophth #POCUS
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... Ophthalmic: • Posterior ... tumors/Occipital lobe ... hemorrhage • Posterior ... #Floaters #Differential
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
using a closed-eye ... to assess for globe ... rupture, vitreous ... #hemorrhage #globe ... #clinical
44M with h/o DM2 and insulin noncompliance presents w R eye visual loss x 3d. What's
noncompliance presents w R eye ... Ophtho consult: ... hemorrhage on eye ... gain to evaluate posterior ... #Clinical #POCUS
Posterior Scleritis on Ocular POCUS
Patient presents with left eye pain, redness and decreased visual acuity.
presents with left eye ... Right eye normal ... wall of globe and ... Ocular #POCUS #clinical ... #ultrasound #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
Vitreous Hemorrhage ... forms a meniscus @ posterior ... aspect of eye) ... Ocular #POCUS #clinical ... #ultrasound #Ophthalmology
Open Globe Injury on POCUS
Wood off of saw to the eye ==> significant edema, ecchymosis, bleeding
Open Globe Injury ... of saw to the eye ... showed loss of vitreous ... #POCUS #open #clinical ... #ocular #ultrasound
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Ocular POCUS Eye ... elevation >0.6 mm into globe ... sheath diameter 3mm posterior ... Ocular #POCUS #clinical ... #ultrasound #ophthalmology