7 results
Eye Anatomy and Key Diagnoses Rule of 2s - Posterior Eye - Use fundoscopy and ultrasound
ultrasound #Diagnosis #Ophth ... RuleOfTwos #Table #Vitreous ... Retina #OpticNerve #ALiEM
Vitreous hemorrhage - area of hemorrhage is visible as faint echogenic material causing a heterogeneous appearance
Vitreous hemorrhage ... #Clinical #Ophth ... POCUS #Ocular #Vitreous ... #Hemorrhage #ALiEM
Lens dislocation - The lens is seen floating en face in the vitreous chamber. #Clinical #EM
en face in the vitreous ... #Clinical #EM #Ophth ... LensDislocation #ALiEM
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... Vitreous chamber ... #Clinical #EM #Ophth ... POCUS #Ocular #Normal ... #ALiEM
Globe rupture - irregular globe contour with collapsed anterior chamber. Echogenic material fills the vitreous chamber.
material fills the vitreous ... #Clinical #EM #Ophth ... #GlobeRupture #ALiEM
The detached retina appears as a thick, hyperechoic band in the vitreous chamber, anchored posteriorly to
hyperechoic band in the vitreous ... disc #Clinical #Ophth ... RetinalDetachment #ALiEM
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... Vitreous Floaters ... fibers within the vitreous ... of a headache, normal ... #Floaters #Differential