21 results
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... • Cherry red spot ... on fovea Management ... isosorbide) #Central ... Diagnosis #Clinical #Fundoscopy
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
neovascularization seen on fundoscopy ... - Distorted central ... edema seen on fundoscopy ... - Faded/blind spots ... in central vision
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
scapholunate interosseous ligament ... : Pain control, ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Management of Low Risk (Mild Severity) Crohns Disease 
Asymptomatic or Incidentally Discovered on Endoscopy 
 •
Management of Low ... Discovered on Endoscopy ... thereafter • Repeat colonoscopy ... colonic disease • Short ... Crohns #Disease #Management
Ulnar Fovea Sign Test for Fovea Disruption

Useful for patients with pain along the ulnar aspect of
the wrist in the neutral ... ulnotriquetral ligament ... #orthopedics #msk ... #sports
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractures • ED Management ... : Pain control, ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Procedure Risks and Platelet Targets for Transfusion
LOW RISK - Transfuse ≥ 20,000/uL
 • Paracentesis, EGD or
Paracentesis, EGD or colonoscopy ... polypectomy, Capsule endoscopy ... EUS without FNA, Enteral ... Barrett's ablation, Central ... thresholds #targets #management
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
injury • ED Management ... : Pain control, ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
esophageal varices (3 ports ... esophageal varices (4 ports ... mucosa Stricture Management ... placement to provide enteral ... #Tools #colonoscopy
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
capsule. collateral ligaments ... degrees of flexion; central ... rupture of the central ... tendon) • ED Management ... #Orthopedics #MSK