15 results
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
infection • Chancre, Regional ... lymphadenopathy, Mucosal lesions ... Nephritis Late Latent ... syphilis (10%); Ocular ... #progression #diagnosis
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... (panuveitis, retinal ... ) Differential Diagnosis ... : Giant retinal ... inhibitors • Uveitis- Ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Approach to Eye Disease ... Blurry Vision Red ... #differential #diagnosis ... #ophthalmology
Extrapulmonary manifestations of sarcoidosis.
a. Endobronchial cobblestones (a nodular appearance of the tracheal wall mucosa). 
b. Diffuse
Perthes—Jüngling disease ... chronic hardened red ... lesion of the skin ... manifestations #clinical #photo ... #diagnosis
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
intracellular rod-shaped ... lymph nodes ... Pulmonary fibrotic lesions ... Pleura • Lymph nodes ... Tuberculosis Diagnosis
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Syphilis • Direct lesion ... Headache, meningitis, ocular ... meningovascular disease ... Coronary artery disease ... Syphilis #stages #diagnosis
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
intracellular rod-shaped ... lymph nodes ... Pulmonary fibrotic lesions ... Pleura • Lymph nodes ... Tuberculosis Diagnosis
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
- Differential Diagnosis ... Lens - Obscure Red ... Degeneration (Wet, Dry) Retina ... • Pituitary Lesion ... Algorithm #Causes #Ophthalmology
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
progress to the latent ... heaped, wart-like lesions—Condyloma ... appear as rough, red ... Syphilis #Rash #Diagnosis ... #Clinical #Photo
Lyme Disease - Diagnosis and Management Summary

Lyme Disease Epidemiology:
- Spirochete
- Reservoir: small mammals & birds
- Transmitted
Lyme Disease - Diagnosis ... eastern and north regions ... Swollen lymph nodes ... Pericarditis • Ocular ... Iridocyclitis - Retinal