20 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Detachment • ... Posterior Vitreous ... Artery Occlusion ... Ultrasound #pocus #differential ... #diagnosis #radiology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Diagnosis Framework ... : • Detachment ... retinopathy • Macular hole ... - Retinal vein occlusions ... (Retinal vein occlusions
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... Detachment, Central ... Retinal Vein Occlusion ... #Diagnosis #causes
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... Diagnosis Framework ... /holeRetinal ... • Retinal detachment ... #Diagnosis #Ocular
Posterior Vitreous Detachment
 - Most common cause of retinal holes and tears 
 - May lead
Most common cause ... of retinal holes ... rhegmatoqenous retinal ... cause floaters, ... #Diagnosis
Retinal Detachment
 - Posterior vitreous shrinks with advancing age (aka synchysis senilis), pulling on the retina.
Retinal Detachment ... - Posterior vitreous ... - Pulling can cause ... Ophthalmology #Fundoscopy ... #Retinal #Detachment
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... detachment, Vitreous ... , Retinal artery ... or vein occlusion ... #diagnosis #causes
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Artery Occlusion ... splits into the posterior ... Causes: - Carotid ... #Clinical #Ophthalmology ... #Fundoscopy #Central
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Artery Occlusion ... Pathogenesis and clinical ... macula via the posterior ... edema caused by ... ophthalmology #diagnosis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Diagnosis Framework ... , anterior and posterior ... detachment • Central ... retinal vein occlusion