24 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
palsy • CN VI (Abducens ... One-and-a-half Syndrome ... ophthalmology #neurology #differential ... #diagnosis #ocular
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
Left Abducens Spasm ... occurring for a few ... paroxysmal brainstem syndrome ... Spasm #CNVI #CN6 #PhysicalExam ... #clinical #ocular
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Osteoarthritis - Overuse syndrome ... Seronegative Reactive Syndrome ... Effusions #causes #differential ... diagnosis #msk #physicalexam
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Cauda Equina Syndrome ... Cauda Equina Syndrome ... (CES) is usually ... constipation Differential ... #differential #
Eyelid Laxity in Unilateral Floppy Eyelid Syndrome (FES)

This patient presented with keratitis secondary to unilateral Floppy
Floppy Eyelid Syndrome ... (FES) This patient ... Eyelid #Laxity #FES ... clinical #video #physicalexam ... ophthalmology #ocular
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... • Cauda Equina Syndrome ... compression • Spinal ... - Narrowing of spinal ... sensory #motor #leg #physicalexam
Krukenberg's Spindle on Slit Lamp Ocular Examination

Krukenberg's Spindle = spindle-shaped deposit of pigment on the posterior
Krukenberg's Spindle ... on Slit Lamp Ocular ... pigment dispersion syndrome ... pigment dispersion syndrome ... #Ocular #PhysicalExam
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... white matter, spinal ... Behcet disease) Differential ... spondyloarthritis • Ocular ... Leukemia, Lymphoma Ocular
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin - Differential ... GPA Cutaneous Single ... IgM deposits • Nodular ... Disease • Cogan syndrome ... #rheumatology #differential
Krukenberg's Spindle - Slit Lamp Ocular Examination

Krukenberg's Spindle is a pigment deposit that can be found
Krukenberg's Spindle ... - Slit Lamp Ocular ... pigment dispersion syndrome ... #Cornea #Ocular ... #PhysicalExam #