12 results
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... hyperechoic cornea anteriorly ... #Clinical #EM #Ophth ... #POCUS #Ocular ... #Normal #ALiEM
Globe rupture - irregular globe contour with collapsed anterior chamber. Echogenic material fills the vitreous chamber.
with collapsed anterior ... chamber. ... #Clinical #EM #Ophth ... #POCUS #Ocular ... #GlobeRupture #ALiEM
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... Subconjunctival hemorrhage ... Bacterial, Viral Anterior ... Chamber: • Acute ... closure glaucoma • Anterior
Vitreous hemorrhage - area of hemorrhage is visible as faint echogenic material causing a heterogeneous appearance
Vitreous hemorrhage ... appearance to the chamber ... #Clinical #Ophth ... #POCUS #Ocular ... #ALiEM
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
like the sclera, anterior ... and posterior chambers ... Episcleritis Ocular ... closure glaucoma Anterior ... Chamber/Uvea/Iris
Traumatic Hyphema on Slit Lamp Ocular Examination

Anterior chamber hematoma is seen along with red blood cells
Hyphema on Slit Lamp Ocular ... Examination Anterior ... chamber hematoma ... seen along with red
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red ... thus have shallow anterior ... chambers Anatomic ... -> crowding of ocular ... chamber -> Increased
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
occlusive disease (anterior ... Ocular causes - ... closure glaucoma), anterior ... chamber hemorrhage
RUSH(ed) Exam - POCUS Protocol
Rapid Ultrasound in Shock and Hypotension
1. Parasternal Long Cardiac View
2. Apical Four-Chamber
RUSH(ed) Exam - ... Protocol Rapid Ultrasound ... Apical Four-Chamber ... Inferior Vena Cava ... Protocol #diagnosis #ultrasound
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 ... Ocular Adverse Effects ... Detachment • Macular ... retinopathy • Macular ... Blurry Vision Red