23 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Diagnosis Framework ... edema • Lens dislocation ... - Retinal vein occlusions ... (Retinal vein occlusions ... #causes
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Diagnosis Chronic ... Painless: Lens Dislocation ... Artery Occlusion ... Vein Occlusion, ... #Diagnosis #causes
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Artery Occlusion ... spot on fovea Management ... RetinalArtery #Occlusion ... #CRAO #Diagnosis ... #Clinical #Fundoscopy
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... Vein Occlusion ( ... fundoscoplc exam Management ... #CRVO #Diagnosis ... #Clinical #Fundoscopy
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... or hemorrhage, Retinal ... artery or vein occlusion ... , Lens dislocation ... #diagnosis #causes
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... infarcts from occlusions ... ischemia causes ... ophthalmology #diagnosis ... #complications
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Dehydration • Vascular occlusion ... /phimosis #Diagnosis ... Postrenal #Failure #Differential ... #Nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Common causes of ... Kidney Injury AKI - Differential ... Diagnosis HEMODYNAMIC ... ) • Vascular occlusion ... #Diagnosis #nephrology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Clinical Pearls ... • Neurologic ... of exclusion. ... Cataract/Lens Dislocation
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... Hard Exudates • Occlusion ... of the terminal retinal ... ophthalmology #diagnosis ... signs #symptoms #complications