43 results
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary ... Nerve Tumor • Retinal ... detachment • ... • Tumor • Hemorrhage ... #Causes #Ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Vision Loss • Retinal ... Detachment • ... • Central Retinal ... Detachment • ... diagnosis #radiology #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Detachment, Central ... Hemorrhage, Vitreal ... Hemorrhage, TIA ... Differential #Diagnosis #causes ... #ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
of the weakened capillary ... hemorrhages occurring ... layer -> Flame Hemorrhages ... ischemia causes ... Retinopathy #Diabetes #ophthalmology
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
Persistent Pupillary ... Membrane (PPM) ... large enough to cause ... PPM #Persistent #Pupillary ... clinical #video #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
detachment, Vitreous ... detachment or hemorrhage ... , Retinal artery ... differential #diagnosis #causes ... #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
detachment. ... Detachment: Symptoms ... syneresis • Vitreous hemorrhage ... • Retinal detachment ... Diagnosis #Ocular #ophthalmology
Causes of Hematuria - Glomerular vs Non-glomerular

== Glomerular ==
- Glomerulonephritis 
- Thin basement membrane disease 

==
Causes of Hematuria ... Thin basement membrane ... Pyelonephritis - Renal ... mass - Papillary ... Hematuria #Glomerular #Algorithm
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
dot/blot hemorrhages ... in the inner retina ... Hemorrhages • ... hemorrhage and ... pathophysiology #ophthalmology
Causes of Generalized Edema - Differential Diagnosis Algorithm
Overfill (Increased renal sodium retention, Urine Na > 40meq/L)
Causes of Generalized ... Differential Diagnosis Algorithm ... Overfill (Increased renal ... Differential #Diagnosis #Algorithm ... #Causes