14 results
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
was elicited by rapid ... dislocation of the lens ... with Marfan’s syndrome ... PhysicalExam #Video #Ophthalmology ... #Signs #Ocular
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Detachment • Posterior ... Globe Rupture • Lens ... #Ultrasound #pocus ... diagnosis #radiology #ophthalmology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Accommodation, RAPD ... Ocular Movements ... Iris F. ... Lens G. ... EyeExamination #Approach #Ophthalmology
Lens Dislocation on Ocular POCUS
One of my favorite POCUS diagnoses! Recent study showed POCUS was 99%
on Ocular POCUS ... find it in the posterior ... location and seen posteriorly ... #Ocular #POCUS ... #clinical #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
Iris 7. ... Trauma Cornea/Iris ... • Sjögren’s syndrome ... hyperviscosity syndrome ... differential #diagnosis #ophthalmology
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
was elicited by rapid ... dislocation of the lens ... with Marfan’s syndrome ... PhysicalExam #Video #Ophthalmology ... #Signs #Ocular
Central posterior synechiae (CPS) in the setting of tubulointerstitial nephritis and uveitis syndrome (TINU)- Central posterior
Central posterior ... nephritis and uveitis syndrome ... adhesions between the iris ... margin and anterior lens ... #cps #uveitis #Ophthalmology
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
anteriorly and iris ... posteriorly Lens ... adheres to its posterior ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Constricted pupils less ... Miosis: Horner's syndrome ... , Posterior Synechiae ... , Pilocarpine, Iris ... differential #diagnosis #ophthalmology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Neurogenic Ptosis - Neurologic ... change • Contact lens ... Chalazion • Contact lens ... #Ptosis #neurology ... Differential #Diagnosis #ophthalmology