12 results
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... Blood and thunder" fundoscoplc ... exam Management ... : • Ophthalmology ... #Ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... • Cherry red spot ... on fovea Management ... Diagnosis #Clinical #Fundoscopy ... #Ophthalmology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
scapholunate interosseous ligament ... box, pain with wrist ... : Pain control, ... #TerryThomas #Wrist ... #Orthopedics #Sports
Ulnar Fovea Sign Test for Fovea Disruption

Useful for patients with pain along the ulnar aspect of
aspect of the wrist ... flexion with the wrist ... in the neutral ... ulnotriquetral ligament ... orthopedics #msk #sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral wrist ... injury • ED Management ... : Pain control, ... XRay #Diagnosis #Management ... #Orthopedics #Sports
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
- Distorted central ... edema seen on fundoscopy ... - Faded/blind spots ... in central vision ... pathophysiology #ophthalmology
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
ulna, pain with wrist ... fractures • ED Management ... : Pain control, ... Triquetrum #Fracture #Wrist ... #Orthopedics #Sports
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Central Retinal ... ophthalmic artery which splits ... posterior ciliary and central ... #Clinical #Ophthalmology ... #Fundoscopy #Central
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
dislocation • ED Management ... : Pain control, ... Scaphoid #Fracture #Wrist ... XRay #Diagnosis #Management ... #Orthopedics #Sports
Lateral Canthotomy - Procedure Instructions
1) Identify the lateral canthus.
Cleanse the area with antiseptic and anesthetize with
of the lateral canthal ... cut through this ligament ... lateral cantonal ligament ... #Instructions #Management ... #Ophthalmology