12 results
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... vitreous detachment ... vitreous detachment ... vitreous detachment ... #Diagnosis #Ocular
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... and iris posteriorly ... Vitreous chamber ... structure deep to the vitreous ... #Ophth #POCUS #Ocular
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Causes of Anterior ... middle layer of the eye ... • Anterior-iris ... uveitis • Posterior-choroid ... chamber, vitreous
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
Inflammation of the iris ... ciliary body, vitreous ... Classification: Anterior ... Intermediate, Posterior ... Classification #Differential
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Anterior Chamber ... Iris 7. ... Vitreous 9. ... Retina: • Detachment
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... and posterior chambers ... neuritis • Retinal detachment ... Chamber/Uvea/Iris ... #ocular #differential
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
on Ocular POCUS ... & retinal detachment ... forms a meniscus @ posterior ... aspect of eye) ... seaweed (in this case
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Vision loss - Differential ... Caused by decreased ... changes in gaze/eye ... Ocular causes - ... chamber hemorrhage, vitreous
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... • Significant cause ... -> crowding of ocular ... humour from the posterior ... gradient bows iris
Asteroid hyalosis in the anterior vitreous cavity on slit lamp exam

These are refractive, calcific particles suspended
hyalosis in the anterior ... vitreous cavity ... reflection they cause ... AsteroidHyalosis #clinical #video ... #physicalexam #ocular