67 results
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
ciliary body, vitreous ... , retina and/or ... Classification: Anterior ... Intermediate, Posterior ... #Differential #Diagnosis
Posterior chamber pathology comparison on Ocular POCUS:
- vitreous hemorrhage
- vitreous detachment
- retinal detachment

#Posterior #chamber #pathology #Ocular
Posterior chamber ... comparison on Ocular ... detachment - retinal ... detachment #Posterior ... #Retinal #Detachment
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Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Diagnosis Anterior ... uveitis • Posterior-choroid ... chamber, vitreous ... humor, and retina ... #Diagnosis #Causes
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Detachment • Posterior ... Vitreous Detachment ... • Vitreous Hemorrhage ... #differential #diagnosis
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... Ophthalmic: • Posterior ... (posterior vitreous ... #Differential #Diagnosis ... #Ocular #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Anterior Chamber ... Vitreous 9. ... Ocular Adverse Effects ... Conjunctivitis • Uveitis
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
with HIV/AIDS Anterior ... other fungi) • Uveitis ... retinitis* • Ocular ... Progressive Outer Retinal ... #Diagnosis #Schema
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... Vitreous chamber ... globe and the retina ... structure deep to the vitreous ... #Ophth #POCUS #Ocular
Eye Anatomy and Key Diagnoses Rule of 2s - Posterior Eye - Use fundoscopy and ultrasound
Anatomy and Key Diagnoses ... Rule of 2s - Posterior ... and ultrasound #Diagnosis ... RuleOfTwos #Table #Vitreous ... #Retina #OpticNerve
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... Cataracts - Macula: Macular ... Corneal Abrasion, Anterior ... Uveitis, Hyphema ... #Differential #Diagnosis