7 results
PV Card: Knee Injuries | Quick Reference Guide - Orthopedic injuries are commonly managed in the
to remind the clinician ... ankle and hindfoot fractures ... fractures, patella ... #EM #Ortho #Knee ... #Fracture
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Can get chondral fractures ... Differential diagnosis ... : • Patella fracture ... with or without a fracture ... #knee #clinical
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Intra-articulation fracture ... - Patellar dislocation ... - Aneurysmal bone ... Effusions #causes #differential
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... joint needs to be clinically ... disruption (may be bony ... injuries: Avulsion fracture ... PIP joint • Ortho
Lightning Strike Electrical Injury
Types of Lightning Strikes: Direct, Side Splash, Contact injury, Ground current
ELECTRICAL INJURIES: Primary
Lightning Strike Electrical ... Ground current ELECTRICAL ... flowing through body ... ORTHO- fracture ... #Injury #clinical
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Insufficiency Fracture ... the subchondral bone ... Osteonecrosis of the Knee ... Differential diagnosis ... ) - Fracture line
Toaster Electrocution Electrical Injury
Primary determination of injury extent = amount of CURRENT flowing through body.
VARIABLES: voltage,
Electrocution Electrical ... flowing through body ... Electric Arc- associated ... ORTHO- fracture/ ... #Injury #clinical