62 results
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Upper Extremity Nerve ... • Radial Nerve ... • Median Nerve ... • Ulnar Nerve ... #Pathologies #differential
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary ... Defects - Differential ... Neuropathies • Optic Nerve ... #Isocoria #Pupillary ... Algorithm #Causes #Ophthalmology
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Pupillary Abnormalities ... #Diagnosis #Ophthalmology ... #Pupillary #Abnormalities ... #Differential # ... Types #Anisocoria #Adies
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary ... Defects - Differential ... • Oculomotor Nerve ... #Anisocoria #Pupillary ... Algorithm #Causes #Ophthalmology
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Hand Nerve Injuries ... • Wrist Drop - Radial ... Nerve Injury • ... Claw Hand - Ulnar Nerve ... Injuries #Anatomy #Differential
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... Young females Differential ... Anisocoria - same pupillary ... @neudrawlogy #Adies ... PhysicalExam #neurology #ophthalmology
Lateral Canthotomy and Cantholysis 
Primary indications 
 - Decreased visual acuity 
 - Intraocular pressure >
- Afferent pupillary ... Opthalmoplegia - Nerve ... #Indications #Ophthalmology
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Evaluation Flow Chart - Differential ... Check pupillary ... Evaluation #Algorithm #Differential ... #Diagnosis #Ophthalmology ... #Pupillary #Pupils
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
Persistent Pupillary ... low vision or symptoms ... PPM #Persistent #Pupillary ... clinical #video #ophthalmology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
disorder of the optic nerve ... Fluorescein angiography: papillary ... • Cephalic symptoms ... Constitutional symptoms ... #Rheumatology #Ophthalmology