22 results
Non-Traumatic Monocular Vision Loss - Open and Closed Angle Glaucoma Anatomy and Presentation
#Diagnosis #Pathophysiology #Ophthalmology #Open
Presentation #Diagnosis ... #Pathophysiology ... #Ophthalmology
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Occlusion #CRVO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Traumatic Iritis 
High pressure bottle cap to the eye = traumatic iritis + hyphema
This patient was
globe rupture, so Ophthalmology ... recommended cycloplegic drops ... Iritis #Clinical #Photo ... #Ophthalmology
Scleritis, Episcleritis Pearls
-Scleritis is characterized by significant pain, pain with eye movement, vision loss, and vessels
phenylephrine drops ... scleritis involves ophthalmology ... #Diagnosis #Ophthalmology
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Syndrome #PUBS #pathophysiology ... #clinical #photo ... #differential #diagnosis
Anemia of Hospitalization - Pathophysiology

Why does the Hgb/Hct drop in the first two days during hospitalization?

Interestingly,
Hospitalization - Pathophysiology ... does the Hgb/Hct drop ... of unnecessary diagnostic ... Hospitalization #causes #pathophysiology ... #differential #diagnosis
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
results in ptosis (droop ... Syndrome #Overview #Ophthalmology ... #Diagnosis #Neurology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
RPE -> Loss of photo ... MacularDegeneration #pathophysiology ... #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Retinoblastoma #pathophysiology ... #ophthalmology ... #diagnosis #signs
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Retinopathy #Diabetes #ophthalmology ... #diagnosis #complications ... #pathophysiology