46 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
in the lunate ("tea ... sit in lunate "tea ... dorsal wrist, pain ... : Pain control, ... Wrist #Carpal #Radiology
Multiple masses
The differential diagnostic list of multiple masses is very long.
The most important diagnoses are listed
Multiple masses The differential ... listed in the table ... is difficult to differentiate ... #Management #Radiology ... Multiple #Massess #Differential
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
: Pain control ... • If stable ... DC with orthopedic ... Forearm #Ulnar #Radiology ... #Orthopedics #Proximal
ROLANDO FRACTURE 
Rolando fracture is an intraarticular three-part fracture of the base of the first metacarpal
joint, while the main ... : Pain control, ... Disposition: Pending orthopedic ... Thumb #Metacarpal #Radiology ... #Hand #Orthopedics
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
to distal ulna, pain ... : Pain control, ... Discharge with orthopedic ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
intolerance, chest pain ... , near-syncope, ... #Fibrillation #Cardiology ... #Management #Algorithm
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Hyponatremia - Differential ... SSRIs) Severe pain ... potomania - “Tea ... #Hyponatremia #Differential ... #Diagnosis #Table
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
fracture • ED Management ... : Pain control, ... Discharge with orthpedic ... Mallet #Finger #Radiology ... #Hand #Orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
anatomic snuff box, pain ... : Pain control, ... follow-up with orthopedics ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
fracture • ED Management ... : Simple, pain control ... Dislocation #Posterior #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports