40 results
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Diabetic Nephropathy Renin ... Normal, Renin High ... hypoaldosteronism • Congenital ... • Addison's/congenital ... #differential
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
Amblyopia - Lazy Eye - Differential ... • Ptosis • Congenital ... Cataracts • Congenital ... Hemangioma • Retinal ... Algorithm #Causes #Ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... , arrhythmias, congenital ... (CRAO) • The retina ... background of retinal ... pathophysiology #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... degeneration - Retina ... Lens Dislocation, Retinal ... #Vision #Loss #Differential ... Diagnosis #causes #ophthalmology
Congenital Hypertrophy of the Retinal Pigment Epithelium (CHRPE) - Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#CHRPE #Congenital
Congenital Hypertrophy ... of the Retinal ... oftalmopo #CHRPE #Congenital ... #Hypertrophy #Retinal ... clinical #video #ophthalmology
This is a case of congenital hypertrophy of the retinal pigment epithelium, “bear-tracks" #CHRPE #Ophthalmology #retina
This is a case of congenital ... hypertrophy of the retinal ... bear-tracks" #CHRPE #Ophthalmology ... #retina
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Retina 11. ... nerve swelling Retina ... Blurry #Vision #differential ... #diagnosis #ophthalmology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
treated with IV potassium ... tumor - ↓ Renin ... Liddle's syndrome, Congenital ... diagnosis #Algorithm #differential ... #potassium #nephrology
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential ... renovascular HT, Renin-secreting ... Liddle's Syndrome, Congenital ... #Hypokalemia #Differential ... #causes #low #potassium
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... shadows on the retina ... suggestive of retinal ... #Floaters #Differential ... Diagnosis #Ocular #ophthalmology