6 results
Two things going on here in this blunt ocular trauma patient: Retinal Detachment and Lens Dislocation.
trauma patient: Retinal ... Detachment and Lens ... jchristianfox #Retinal ... #Dislocation #Clinical ... #Ultrasound #Ophthalmology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Accommodation, RAPD ... Cornea D. ... Lens G. ... Fundoscopy A. ... Retina B.
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
between hyperechoic cornea ... iris posteriorly Lens ... globe and the retina ... #EM #Ophth #POCUS ... Ocular #Normal #ALiEM
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular POCUS ... w papilledema (fundoscopic—same ... 3mm posterior to retina ... #clinical #ultrasound ... #ophthalmology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
Pathogenesis and clinical ... curvature of the lens ... different points of focus ... on the retina ... pathophysiology #ophthalmology
Papilledema on Ocular POCUS
17 yo fem w/ HA and blurry vision x 1 month.  VS
confident with fundoscopic ... at 3mm behind retina ... Global Ultrasound ... #ultrasound #clinical ... #opthalmology