12 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Detachment • Posterior ... • Vitreous Hemorrhage ... Foreign Body • Globe ... #pocus #differential
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
using a closed-eye ... rupture, vitreous ... hemorrhage, or ... #POCUS #ocular # ... #hemorrhage #globe
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... of a headache, normal ... tumors/Occipital lobe ... hemorrhagePosterior ... #Floaters #Differential
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) ... #Vitreous #Hemorrhage ... #clinical #ultrasound
Open Globe Injury on POCUS
Wood off of saw to the eye ==> significant edema, ecchymosis, bleeding
of saw to the eye ... showed loss of vitreous ... , abnormal contour ... and hemorrhage ... clinical #ocular #ultrasound
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 ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
Vitreous Hemorrhage ... on Ocular POCUS ... is the leading cause ... of vitreous hemorrhage ... Other posterior
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... - Differential ... Retrobulbar Fracture Globe ... dislocation • Vitreous ... Diagnosis #Algorithm #Causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... , anterior and posterior ... cellulitis • Globe ... • Globe rupture ... #ocular #differential
Posterior Scleritis on Ocular POCUS
Patient presents with left eye pain, redness and decreased visual acuity.
on Ocular POCUS ... presents with left eye ... Right eye normal ... wall of globe and ... #clinical #ultrasound