8 results
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... tendon sharp posterior ... tibial tuberosity Differential ... ) • Patellar tendon ... Schlatter #Disease #Knee
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... consistent with bone ... of the knee ... Differential diagnosis ... #Dislocation #patella
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... Legg-Calve-Perthes Disease Knee ... (e.g., Tendon Rupture ... , Dislocation, Subluxation ... Deformity #Limp #MSK
Thompson's Test for Achilles Tendon Injury

In a prone position, Achilles tendon stability can be assessed using
Injury In a ... Flex the knee to ... rupture. ... #msk #orthopedics ... #sports
Abnormal Posterior Drawer Test in Posterior Cruciate Ligament (PCL) Injury

False anterior drawer: start from retropulsion of
Ligament (PCL) Injury ... tibia due to PCL rupture ... Knee #PhysicalExam ... #orthopedics #sports ... #msk #PCL #Cruciate
Soft Tissue Lesions - Differential Diagnosis Algorithm 
Septic
 • Septic Bursitis
 • Necrotizing Fasciitis
 • Septic
Tissue Lesions - Differential ... • Labral Injury ... Rupture • Muscle ... SoftTissue #Lesions #MSK ... #Differential #
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 ... #diagnosis #msk
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
or spinal root injury ... bedridden, the knees ... Achilles reflex is best ... having the patient kneel ... coma, spinal cord injury