11 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
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Accommodation, RAPD ... Anterior Chamber ... Iris F. ... Lens G. ... EyeExamination #Approach #Ophthalmology
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... and iris posteriorly ... Lens (L): Biconvex ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
of the eye • Anterior-iris ... uveitis • Posterior-choroid ... Posner-Schlossman Syndrome ... Lymphoma Pearl: Acute ... Diagnosis #Causes #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
Anterior Chamber ... Iris 7. ... Ocular Adverse Effects ... • Migraine • Acute ... differential #diagnosis #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
like the sclera, anterior ... and posterior chambers ... Episcleritis Ocular ... Chamber/Uvea/Iris ... differential #diagnosis #ophthalmology
Central posterior synechiae (CPS) in the setting of tubulointerstitial nephritis and uveitis syndrome (TINU)- Central posterior
nephritis and uveitis syndrome ... adhesions between the iris ... pupillary margin and anterior ... lens capsule that ... #cps #uveitis #Ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
herniation (Comatose), Acute ... Constricted pupils less ... , Posterior Synechiae ... , Pilocarpine, Iris ... 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
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle ... -> crowding of ocular ... humour from the posterior ... gradient bows iris ... pathophysiology #ophthalmology