33 results
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Parinaud's syndrome ... • Light-near dissociation ... (tectal pupils) ... Convergence retraction nystagmus ... #neurology #diagnosis
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential Diagnosis ... Syphilis (light-near ... Midbrain (Parinaud's Syndrome ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
6mm); • Light-near ... Holmes-Adie Syndrome ... females Differential Diagnosis ... #PhysicalExam # ... neurology #ophthalmology
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... upgaze - Light-near ... Convergence retraction nystagmus ... → "setting sun sign ... #diagnosis #pineal
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... - Light-near dissociation ... #neurology #diagnosis ... #ophthalmology ... #physicalexam
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
accommodation (i.e., light-near ... #PhysicalExam # ... clinical #video ... #ophthalmology # ... neurology #syndrome
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
Physical Exam A 73-year-old ... On ocular exam, pupil ... dilation of the pupil ... #PhysicalExam # ... Clinical #Video
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... achromatopsia, & formal ophthalmology ... #PhysicalExam # ... ocular #clinical #video ... #neurology #ophthalmology
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
object (to avoid a near ... pupil response) ... Both pupils should ... #Diagnosis #PhysicalExam ... #Ophthalmology
Ophthalmoplegia secondary to Orbital Apex Syndrome

A 61-year-old man presented with retro-orbital pain, near-complete ophthalmoplegia, loss of
to Orbital Apex Syndrome ... Orbital #Apex #Syndrome ... #Clinical #Video ... #Ophthalmology ... #PhysicalExam #NEJM