13 results
Purtscher Retinopathy on Fundoscopy Ocular Examination

33 year-old who presents 2 weeks after car accident.  Fundus
Retinopathy on Fundoscopy ... Ocular Examination ... 33 year-old ... multiple cotton-wool spots ... #Ocular #PhysicalExam
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... Her ocular exam ... Seronegative ocular ... may constitute a medical ... anterior_seg_rocks #eyelid #Ocular
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Pathogenesis and Ocular ... mucins with reduced tear ... conjunctiva) • Bitot's spots ... ophthalmology #diagnosis ... #signs #symptoms
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... Medium and large ... spondyloarthritis • Ocular ... Giant retinal tears ... Leukemia, Lymphoma Ocular
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... Patients As: • Black spots ... the vision • Spots ... Retinal Detachment: Symptoms ... #Ocular #ophthalmology
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Differential Diagnosis ... the following symptoms ... • Associated symptoms ... Previous episodes • Medical ... vision or black spots
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
pulmonary disease, and ocular ... + MPO-ANCA MEDIUM ... ulcers, cutaneous, ocular ... Syndrome: - Ocular ... Presentation - Systemic Symptoms
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
primary condition MEDIUM ... • Progressive symptoms ... pulmonary disease, and ocular ... ulcers, cutaneous, ocular ... Cogan syndrome: Ocular
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
of 37°C to the near-freezing ... Cryofibrinogenemia Symptoms ... pulmonary emboli, and ocular ... Cryofibrinogenemia Diagnosis ... Occlusion of small to medium-sized
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Ocular syphilis ... exposure to or symptoms ... within the last year ... have positive serology ... Latent #Tertiary #Diagnosis