10 results
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
on Ocular POCUS ... Binocular vision ... vision loss, vitreous ... hemorrhage/detachment ... #Hemorrhage #Ocular
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
: Keratitis • Anterior ... Chamber: Hyphema ... closure glaucoma, Anterior ... UveitisVitreous ... Humor: Vitreous
Vitreous Hemorrhage on Ocular POCUS

Monocular vision loss is unlikely to be stroke. Think ocular US instead
on Ocular POCUS ... Monocular vision ... Think ocular US ... the posterior chamber ... #Hemorrhage #Ocular
Globe rupture - irregular globe contour with collapsed anterior chamber. Echogenic material fills the vitreous chamber.
with collapsed anterior ... chamber. ... material fills the vitreous ... #Ophth #POCUS #Ocular ... #GlobeRupture #ALiEM
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Transient Monocular ... occlusive disease (anterior ... Ocular causes - ... chamber hemorrhage ... , vitreous floaters
The detached retina appears as a thick, hyperechoic band in the vitreous chamber, anchored posteriorly to
hyperechoic band in the vitreous ... chamber, anchored ... #Ophth #POCUS #Ocular ... #Retinal #Detachment ... RetinalDetachment #ALiEM
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anterior Chamber ... Vitreous 9. ... Ocular Adverse Effects ... Conjunctivitis • Uveitis ... Retina: • Detachment
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... Vitreous chamber ... structure deep to the vitreous ... #Ophth #POCUS #Ocular ... #Normal #ALiEM
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... neuritis • Retinal detachment ... Chamber/Uvea/Iris ... Complete vision ... Conjunctivitis #ocular
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Cataracts - Macula: Macular ... Corneal Abrasion, Anterior ... Uveitis, Hyphema ... Dislocation, Retinal Detachment