11 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... Ophthalmic Artery Hypertension ... white or yellow areas ... around atrophic areas ... pathophysiology #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Vision Loss • Retinal ... Idiopathic Intracranial Hypertension ... Periorbital Edema - POCUS ... Ocular #Ultrasound #pocus ... diagnosis #radiology #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Macular hole • Hypertensive ... Concussion Other Causes ... syndrome, diabetes, hypertension ... differential #diagnosis #ophthalmology ... #causes
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
into the deeper retinal ... Hemorrhages • Focal areas ... ischemia causes ... macula, and/or retina ... Retinopathy #Diabetes #ophthalmology
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Wool Spots Caused ... axoplasm into retina ... Long DDx: hypertension ... Spots #fundoscopy #ophthalmology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
- Recent hypo/hypertension ... Urine Na/K/Cl/urea ... rhabdo/TLS) Causes ... - 45% - Pre-renal ... Diagnosis #Algorithm #Causes
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
Retinal Detachment ... on Ocular POCUS ... Great POCUS case ... showing retinal ... clinical #ultrasound #ophthalmology
Cotton Wool Spots- "In otherwise healthy patients, the observance of a cotton wool spot (CWS) is
in diabetic or hypertensive ... #wool #spots #retina ... #Ophthalmology ... #photo #hypertensive
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
Hemorrhage on Ocular POCUS ... is the leading cause ... The most common cause ... ultrasound include retinal ... clinical #ultrasound #Ophthalmology
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
Hemorrhage on Ocular POCUS ... c/w vitreous & retinal ... seaweed (in this case ... Hemorrhage #Ocular #POCUS ... clinical #ultrasound #Ophthalmology