321 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
degeneration - Retina ... Lens Dislocation, Retinal ... Ischemic Optic Neuropathy ... , Retinal Hemorrhage ... 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
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
ischemic optic neuropathy ... , vasculitis) Retinal ... reversible Optic neuropathy ... chronic optic neuropathy ... Differential #Diagnosis #Ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal ... Occlusion (CRVO) - Pathophysiology ... in the central retinal ... vision loss due to retinal ... ) #Clinical #Ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
into the deeper retinal ... to significant retinal ... macula, and/or retina ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Diabetic Nephropathy: Pathogenesis
 - Metabolic Pathway
 - Hemodynamic Pathway

#Diabetic #Nephropathy #Diabetes #pathophysiology
Diabetic Nephropathy ... #Diabetic #Nephropathy ... #Diabetes #pathophysiology
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
algorithm Decreased renal ... excretion • Acute renal ... Drugs • Diabetic Nephropathy ... • Obstructive uropathy ... • Sickle-cell nephropathy
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
ischemic optic neuropathy ... Korean Journal of Ophthalmology ... ischemic #optic #neuropathy ... #disc #nerve #Ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... (CRAO) • The retina ... background of retinal ... Occlusion #CRAO #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
Retina 11. ... nerve swelling Retina ... vein occlusion - Retinal ... hereditary optic neuropathy ... differential #diagnosis #ophthalmology