9 results
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
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Right Parietal Lobe ... sectroanopia) #VisualFieldDefects ... #Blindness #Localization
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Hemorrhage on Ocular POCUS ... think cortical blindness ... think intrinsic eye ... problem, opt for POCUS ... Hemorrhage #Ocular #POCUS
Visual Field Pathways and Deficits
1 Total blindness of right eye due to complete lesion of right
Deficits 1 Total blindness ... of right eye due ... right occipital lobe
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
using a closed-eye ... to assess for globe ... #POCUS #ocular # ... vitreous #hemorrhage #globe
Ocular Globe Rupture on POCUS

A patient presents with eye pain and is unable to open his
Ocular Globe Rupture ... on POCUS A patient ... presents with eye ... unable to open his eye ... #Rupture #POCUS
Open Globe Injury on POCUS
Wood off of saw to the eye ==> significant edema, ecchymosis, bleeding
Open Globe Injury ... on POCUS Wood off ... of saw to the eye ... POCUSaurusRex #Globe ... #Injury #POCUS
Posterior Scleritis on Ocular POCUS
Patient presents with left eye pain, redness and decreased visual acuity.
Scleritis on Ocular POCUS ... presents with left eye ... Right eye normal ... posterior wall of globe ... Scleritis #Ocular #POCUS
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular POCUS ... Eye, linear ... elevation >0.6 mm into globe ... Papilledema #Ocular #POCUS
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... encompasses most of the globe ... Clinical #EM #Ophth #POCUS