8 results
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Vein Occlusion ( ... CRVO) - Pathophysiology ... the region of the ... cause of vision loss ... ) #Clinical #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
: • Retinal detachment ... or hemorrhage, Retinal ... artery or vein ... to eye, Trauma Bilateral ... diagnosis #causes #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Vein Occlusion, ... exposure) - Bilateral ... amouradmd #Vision #Loss ... Diagnosis #causes #ophthalmology
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
insufficiency • Varicose veins ... Syndrome • Complex regional ... the left iliac vein ... #Extremity #PhysicalExam ... #Pathophysiology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Retinal vein occlusions ... Optic Chiasm Lateral ... vision → visual loss ... (Retinal vein occlusions ... differential #diagnosis #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
vein occlusion ... or bilateral symptoms ... Complete vision loss ... partial visual loss ... differential #diagnosis #ophthalmology
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
inferior ophthalmic veins ... dilated ophthalmic veins ... predominance which is less ... clinical #video #ophthalmology ... #physicalexam #
Secondary Glaucoma: Pathogenesis and Clinical Findings
Open-Angle Secondary Glaucoma:
 • Pre-trabecular defect -> Aqueous outflow is obstructed
• Pupillary block ... with pupillary block ... End-stage visual field loss ... Secondary #Glaucoma #pathophysiology ... #ophthalmology