19 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
nerves -> Afferent pupillary ... thrombosis -> Meningitis ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
Neuro - Aseptic Meningitis ... Viral hepatitis Diagnosis ... -1 p24 core Ag - ... • HIV RNA is ... #HIV #diagnosis
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... for the neuro-ophthalmologic ... Infectious: • Meningitis ... Miller-Fisher syndrome ... orbitopathy) • Corneal
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
papilledema • Horner ... syndrome, history ... of cancer, HIV, ... ) • Systemic symptoms ... infection (e.g., meningitis
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
have friends, is ... in 1855 by Ed Horner ... Through his tireless ... #Overview #Ophthalmology ... #Diagnosis #Neurology
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Visual or auditory symptoms ... conjunction with symptoms ... these conditions is ... pachymeningitis • HIV ... Carcinomatous meningitis
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Reconstitution Inflammatory Syndrome ... (IRIS): • In HIV ... of Tuberculous Meningitis ... ADEM Tuberculous Meningitis ... #Tuberculosis #diagnosis
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... hypothalamus, and visual cortex ... - Autonomic symptoms ... is the most common ... #ophthalmology
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Reconstitution Inflammatory Syndrome ... Confusion, visual symptoms ... uveitis, Extraocular symptoms ... IRIS with severe symptoms ... #Inflammatory #Syndrome
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... • Neurologic symptoms ... Functional • Corneal ... Cranial Nerve IV ... Algorithm #Causes #Ophthalmology