18 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Painless Vision Loss ... Traumatic Vision Loss ... Rupture • Lens Dislocation ... diagnosis #radiology #ophthalmology
Two things going on here in this blunt ocular trauma patient: Retinal Detachment and Lens Dislocation.
patient: Retinal Detachment ... and Lens Dislocation ... #Lens #Dislocation ... POCUS #Ocular #Ultrasound ... #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
: • Retinal detachment ... , Vitreous detachment ... occlusion, Lens dislocation ... differential #diagnosis #causes ... #ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Occlusion (CRVO) - Pathophysiology ... Second most common cause ... of vision loss ... ) #Clinical #Ophthalmology ... #Fundoscopy #Central
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Painless: Lens Dislocation ... , Retinal Detachment ... Differential #Diagnosis #causes ... #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Binocular vision loss ... Monocular vision loss ... vitreous hemorrhage/detachment ... POCUS #clinical #ultrasound ... #Ophthalmology
Partial Lens Detachment on Ocular POCUS
A woman with a history of ocular lens exchange presented to
Partial Lens Detachment ... right eye vision loss ... Ocular #POCUS #dislocation ... #clinical #ultrasound ... #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Tumor • Retinal detachment ... Syphilis (light-near dissociation ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
Retinal Detachment ... painless visual loss ... Great POCUS case ... POCUS #clinical #ultrasound ... #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
neovascularization seen on fundoscopy ... edema seen on fundoscopy ... atrophy of RPE -> Loss ... MacularDegeneration #pathophysiology ... #ophthalmology