11 results
Globe rupture - irregular globe contour with collapsed anterior chamber. Echogenic material fills the vitreous chamber.
with collapsed anterior ... material fills the vitreous ... Clinical #EM #Ophth #POCUS ... #Ocular #Globe ... #GlobeRupture #ALiEM
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Vitreous chamber ... encompasses most of the globe ... #EM #Ophth #POCUS ... #Ocular #Normal ... #ALiEM
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... • Posterior Vitreous ... Foreign Body • Globe ... @Pocus101 #Ocular ... #differential #diagnosis
Lens dislocation - The lens is seen floating en face in the vitreous chamber. #Clinical #EM
en face in the vitreous ... chamber. ... Clinical #EM #Ophth #POCUS ... #Ocular #Lens # ... LensDislocation #ALiEM
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 #Vitreous ... #Hemorrhage #ALiEM
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Ocular Movements ... Anterior Chamber ... Vitreous Humor ... Blood Vessels #Ocular ... Ophthalmology #PhysicalExam
The detached retina appears as a thick, hyperechoic band in the vitreous chamber, anchored posteriorly to
hyperechoic band in the vitreous ... chamber, anchored ... Clinical #Ophth #POCUS ... #Ocular #Retinal ... RetinalDetachment #ALiEM
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
- Differential Diagnosis ... occlusive disease (anterior ... Ocular causes - ... chamber hemorrhage ... , vitreous floaters
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Anterior Chamber ... Vitreous 9. ... Ocular Adverse Effects ... Hyperglycemia Vitreous
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... cellulitis • Globe ... Episcleritis Ocular ... • Globe rupture ... Conjunctivitis #ocular