18 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Retinal Artery Occlusion ... Rupture • Lens Dislocation ... @Pocus101 #Ocular ... #Ultrasound #pocus
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal Vein Occlusion ... Pathophysiology not fully ... due to retinal vascular ... common cause: Diabetic ... Ophthalmology #Fundoscopy
Lens Dislocation on Ocular POCUS

Sudden onset blurred vision, worse looking to the right. + Marfan' Syndrome

Dr.
Lens Dislocation ... on Ocular POCUS ... POCUSaurusRex #Lens #Dislocation ... #Ocular #POCUS ... #clinical #ultrasound
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
retinal artery occlusion ... "spot sign" on Ocular ... Ultrasound 78 ... Embolus #Clinical #POCUS ... #Ocular #Ultrasound
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Ocular Adverse Effects ... edema • Lens dislocation ... Detachment • Macular ... degeneration • Diabetic ... retinopathy • Macular
Two things going on here in this blunt ocular trauma patient: Retinal Detachment and Lens Dislocation.
in this blunt ocular ... Detachment and Lens Dislocation ... made obvious on POCUS ... #Clinical #POCUS ... #Ocular #Ultrasound
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Cataracts - Macula ... : Macular degeneration ... - Retina: Diabetic ... Painless: Lens Dislocation ... Retinal Artery Occlusion
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Hemorrhage on Ocular ... POCUS Binocular ... with history of diabetes ... Vitreous #Hemorrhage #Ocular ... #ultrasound #Ophthalmology
Lens Dislocation on Ocular POCUS

Note the circular lens in the vitreous! 

Dr. Michael I. Prats @PratsEM

#Lens
Lens Dislocation ... on Ocular POCUS ... PratsEM #Lens #Dislocation ... #Ocular #POCUS ... #clinical #ultrasound
Cataract lens on Ocular POCUS

Unlike fundoscopy, ultrasound can see past the subcapsular proteins that build up
Cataract lens on Ocular ... POCUS Unlike ... fundoscopy, ultrasound ... Cataract #lens #Ocular ... #POCUS #clinical