31 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
into the deeper retinal ... Hemorrhages • Focal areas ... to significant retinal ... • Localized retinal ... macula, and/or retina
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
Retinal Detachment ... Great POCUS case ... showing retinal ... showing tethered retina ... henneberry_ryan #Retinal
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... shadows on the retina ... breaks • Positive ... #Differential #Diagnosis ... #Ocular #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Vision Loss • Retinal ... Hemorrhage • Central Retinal ... Vision Loss • Retinal ... #differential #diagnosis ... #radiology #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
nervefiber layer -> Retinal ... white or yellow areas ... of the terminal retinal ... lesions in the inner retinal ... around atrophic areas
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Breast Discharge ... - Differential Diagnosis ... Algorithm High ... Pregnancy, Breast ... Hypothyroidism #Breast
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
- Differential Diagnosis ... Algorithm Deprivational ... Hemangioma • Retinal ... #Algorithm #Causes ... #Ophthalmology
CHRPE Congenital retinal pigment epithelial hypertrophy- Note the flat, black well circumscribed lesion with areas of
CHRPE Congenital retinal ... circumscribed lesion with areas ... of retinal pigment ... #CHRPE #Ophthalmology ... #Congenital #retinal
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
- Differential Diagnosis ... Algorithm Elevated ... Tumors: Lung, SCC, renal ... , Bladder, Breast ... #Algorithm #causes
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential Diagnosis ... Algorithm Relative ... Nerve Tumor • Retinal ... #Algorithm #Causes ... #Ophthalmology