9 results
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
absent or partial retinal ... spread • Sub-retinal ... detachment • Red Eye ... Retinoblastoma #pathophysiology ... #ophthalmology
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
Retinal Detachment ... visual loss right eye ... retina in the region ... POCUS #clinical #ultrasound ... #ophthalmology
Normal Ocular Anatomy on POCUS

Dr. Meghan Herbst @EUSmkh

#Normal #Ocular #Anatomy #POCUS #clinical #ultrasound #eye #ophthalmology #labeled
Normal Ocular Anatomy ... Normal #Ocular #Anatomy ... POCUS #clinical #ultrasound ... #eye #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Central Retinal ... Occlusion (CRAO) Anatomy ... ciliary and central retinal ... which supply the eye ... #Clinical #Ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... Occurs in small eyes ... anterior chambers Anatomic ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
Swirling flow of aqueous humor
Aqueous humor flows from the posterior chamber of the eye to the
chamber of the eye ... aqueous #humor #ophthalmology ... #pathophysiology ... #Anatomy #flow
Retinopathy of Prematurity: Pathogenesis and clinical findings
Increased metabolic demand of growing eye
-> Excessive VEGF production ->
demand of growing eye ... vitreous -> Extra-retinal ... Partial or complete retinal ... peds #pediatrics #pathophysiology ... #ophthalmology
Optic Nerve Sheath Anatomy - Ocular POCUS
To know you are looking at the optic nerve and
Optic Nerve Sheath Anatomy ... optic disc 2. retinal ... OpticNerve #Sheath #Anatomy ... Ocular #POCUS #ultrasound ... #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
c/w vitreous & retinal ... posterior aspect of eye ... POCUS #clinical #ultrasound ... #Ophthalmology