50 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
production -> Corneal ... conjunctiva and cornea ... blindness) • Corneal ... dryness of the cornea ... #signs #symptoms
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Pathogenesis and Clinical ... Bilateral, asymmetric corneal ... degeneration, and cone-shaped ... • Corneal Opacities ... #Keratoconus #pathophysiology
Kayser-Fleisher´s ring (anillo de Kayser- Fleisher)
ring around the cornea .Copper deposit in  Desemet membrane (Wilson
ring around the cornea ... .Copper deposit ... Wilson #Eye #ring #clinical ... #physicalexam #photo ... #sign
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... Proptosis -> Exposes cornea ... -> Corneal drying ... ophthalmology #diagnosis ... #signs #symptoms
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
- Differential Diagnosis ... Algorithm Painful ... - Cornea • Keratopathy ... Demyelination • MS ... #Algorithm #Causes
Cubital Tunnel Syndrome: Pathogenesis and clinical findings

 • Paresthesia of 5th and medial half of 4th
Pathogenesis and clinical ... CubitalTunnel #Syndrome #Diagnosis ... #pathophysiology ... #signs #symptoms ... #msk
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
Pathogenesis and Clinical ... XR — scotty dog sign ... Spondylolisthesis #MSK ... #diagnosis #pathophysiology ... #signs #symptoms
Rheumatoid arthritis (RA): X-ray features
 • Soft tissue swelling (best seen by comparing left & right
at the exposed corners ... #RA #HandXray #Diagnosis ... #Radiology #Clinical ... #Pathophysiology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... Algorithm Red ... papilledema • Horner ... • Meningeal signs ... #Algorithm #neurology
Corneal abrasion on fluorescein woodlamp examination

 #corneal #abrasion #diagnosis #clinical #photo #emergencymedicine #fluorescein #proparacaine #woodlamp #opthalmology
Corneal abrasion ... examination #corneal ... #abrasion #diagnosis ... #clinical #photo