17 results
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... hyperechoic cornea anteriorly ... posterior to the anterior ... #Clinical #EM #Ophth ... #POCUS #Ocular
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Acute Monocular ... : Keratitis • Anterior ... Chamber: Hyphema ... glaucoma, Anterior ... Humor: Vitreous hemorrhages
Globe rupture - irregular globe contour with collapsed anterior chamber. Echogenic material fills the vitreous chamber.
with collapsed anterior ... chamber. ... fills the vitreous chamber ... #Clinical #EM #Ophth ... #POCUS #Ocular
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Subconjunctival hemorrhage ... Bacterial, Viral Anterior ... Chamber: • Acute ... closure glaucoma • Anterior
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Viral keratitis Anterior ... chambers - Acute ... glaucoma Uvea - Anterior ... Ophthalmology #Eye #Ocular
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
like the sclera, anterior ... and posterior chambers ... closure glaucoma Anterior ... Chamber/Uvea/Iris ... Complete vision
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Transient Monocular Vision ... occlusive disease (anterior ... Ocular causes - ... closure glaucoma), anterior ... chamber hemorrhage
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
thus have shallow anterior ... chambers Anatomic ... -> crowding of ocular ... chamber -> Increased ... sparring) • Loss of vision
Vitreous Hemorrhage on Ocular POCUS

Monocular vision loss is unlikely to be stroke. Think ocular US instead
Vitreous Hemorrhage ... on Ocular POCUS ... Monocular vision ... the posterior chamber ... #Clinical #Ultrasound
Examination of the right eye revealed an iris lesion 3 mm in diameter (Panel A, arrow),
revealed an iris lesion ... inflammatory cells in the anterior ... chamber, dilated ... Anterior-segment ... arrow) #Clinical #Ophth