59 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
into the deeper retinal ... -> Cotton-wool spots ... macula, and/or retina ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
pathologic varus alignment ... the knee and a chronic ... to correct his alignment ... #PhysicalExam #Sports ... anterior #cruciate #ligament
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... -> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... vision • Pale retina ... • Cherry red spot ... • Immediate ophthalmology ... Clinical #Fundoscopy #Ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... (CRAO) • The retina ... -> Cherry-red spot ... Occlusion #CRAO #pathophysiology ... #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Differential Diagnosis Chronic ... degeneration - Retina ... Lens Dislocation, Retinal ... Optic Neuropathy, Retinal ... Diagnosis #causes #ophthalmology
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... Occlusion #CRVO #pathophysiology ... #ophthalmology
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
Findings Grading Ligament ... Sprains l: Minimal ligament ... commonly injured ligament ... LowAnkleSprain #Sports ... Grades #Diagnosis #pathophysiology
Roth spots: a red hemorrhagic lesion of the retina with a characteristic white center representing fibrin-platelet
Roth spots: a red ... lesion of the retina ... Clinical #Fundoscopy #Ophthalmology
Chronic Retinal Detachment - Fundoscopy Ocular Examination

Chronic retinal detachment with nasal tidemarks (demarcation lines)

Dr. Sebastian Vega
Chronic Retinal ... Examination Chronic ... retinal detachment ... @oftalmopo #Chronic ... clinical #video #ophthalmology