33 results
Bilateral Lens Dislocation in Marfan syndrome - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Bilateral #Lens #Dislocation
Bilateral Lens Dislocation ... in Marfan syndrome ... #Marfan #syndrome ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Occlusion (CRVO) - Pathophysiology ... due to retinal vascular ... cause: Diabetic retinopathy ... ) #Clinical #Ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... Holmes-Adie Syndrome ... no light-near dissociation ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Diabetic Retinopathy ... -> Cotton-wool spots ... Focal areas of saccular ... #Diabetes #ophthalmology ... complications #pathophysiology
Fibrovascular Proliferation - Fundoscopy Ocular Examination

Fibrovascular proliferation and macular hole in a patient with proliferative diabetic
proliferation and macular ... proliferative diabetic retinopathy ... Proliferation #PDR #Macular ... Retina #Ocular #PhysicalExam ... clinical #video #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Cataracts - Macula: Macular ... Retina: Diabetic retinopathy ... Painless: Lens Dislocation ... Diagnosis #causes #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive Retinopathy ... narrowing and vascular ... -> Cotton-wool Spots ... #pathophysiology ... #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
edema • Lens dislocation ... • Hypertensive retinopathy ... • Sjögren’s syndrome ... hyperviscosity syndrome ... differential #diagnosis #ophthalmology
Purtscher Retinopathy on Fundoscopy Ocular Examination

33 year-old who presents 2 weeks after car accident.  Fundus
Purtscher Retinopathy ... with Purtscher syndrome ... #cottonwool #spots ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
• Age Related Macular ... - Cotton wool spots ... Hemorrhage and Macular ... : • Diabetic Retinopathy ... Algorithm #Causes #Ophthalmology