60 results
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Clinical manifestations ... CRP Temporal Doppler ... GiantCellArteritis #GCA #Rheumatology ... #Ophthalmology ... #Diagnosis #Algorithm
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
Venous Excess Ultrasound ... Venous Excess UltraSound ... Venous #Excess #Ultrasound ... IVC #Congestion #Diagnosis ... #POCUS #Clinical
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Retrobulbar "spot ... normal eye using PW Doppler ... #Clinical #POCUS
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Occlusion (CRAO) Clinical ... • Cherry red spot ... Occlusion #CRAO #Diagnosis ... #Clinical #Fundoscopy ... #Ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... -> Cotton-wool Spots ... -> Elschnig's Spots ... pathophysiology #ophthalmology ... #diagnosis #signs
Bleeding risk calculators - HAS-BLED (atrial fibrillation) and IMPROVE (VTE prophylaxis for inpatients)
Important notes:
 • No
studies suggest net clinical ... Bleeding #Risk #Scores ... Anticoagulation #Factors #Hematology ... #Diagnosis
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
hemorrhage/detachment diagnosis ... Ocular #POCUS #clinical ... #ultrasound #Ophthalmology
Hyperemia of Orchitis on Doppler POCUS 
Which diagnosis does this clip support?
Resolution: Orchitis. Hyperemia of testicle
POCUS Which diagnosis ... Hyperemia of testicle supports ... Scrotal #POCUS #clinical ... #ultrasound #color ... #Doppler
Tonsillitis on POCUS

An enlarged tonsil (typical size: just >1cm) is being viewed with power doppler. Enlarged
viewed with power doppler ... inflammation) supports ... the diagnosis of ... Tonsillitis #POCUS #ultrasound ... #clinical #doppler
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Pathogenesis and clinical ... RPE -> Loss of photo ... - Faded/blind spots ... pathophysiology #ophthalmology