43 results
Pulsatile Exophthalmos on Physical Exam - Protrusion and Pulsation of the eyeball

The differential diagnosis of pulsatile
Exophthalmos on Physical Exam ... the eyeball The differential ... clinical #video #ocular
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... SVR, ↓ PCWP • Exam ... SVR, ↑ PCWP • Exam ... anaphylaxis, release syndrome ... uw_IMresidency #Shock #Differential
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
One-and-a-half Syndrome ... ophthalmology #neurology #differential ... #diagnosis #ocular
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... lens wearing • Ocular ... • Scarring • Ocular ... Ptosis #neurology #Differential ... ophthalmology #ocular
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behçet's Syndrome ... ulceration • Ocular ... Behcet disease) Differential ... spondyloarthritis • Ocular ... Leukemia, Lymphoma Ocular
Facial Swelling - Differential Diagnosis Framework for Facial Edema

Infectious:
	• Dental abscess
	• Ludwig's angina
	• Vincent's angina
	• Cellulitis
	•
Facial Swelling - Differential ... • Sjogren's syndrome ... Trauma: • Ocular ... • Nephrotic syndrome ... Swelling #Edema #Differential
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Ocular Adverse Effects ... • Sjögren’s syndrome ... hyperviscosity syndrome ... Blurry #Vision #differential
Causes of Portal Hypertension According to Site of Vascular Obstruction
1) Prehepatic pre-sinusoidal: Portal vein thrombosis due
liver disease, Nodular ... post-sinusoidal: Budd-Chiari syndrome ... portalhypertension #phtn #differential
Portal Hypertension Classification by site of vascular obstruction
1) Post-hepatic Post-sinusoidal: Budd-Chiari syndrome
2) Intrahepatic Post-sinusoidal: Veno-occlusive disease
3)
Post-sinusoidal: Budd-Chiari syndrome ... liver disease, Nodular ... gastroenterology #diagnosis #differential
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 ... constipation Differential ... Diastematomyelia Physical Exam ... #differential #