11 results
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
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... consistent with bone ... tendon/maximum ... of the knee ... #Dislocation #patella
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... confirmed a complete rupture ... of the complete rupture ... #PhysicalExam #Sports ... collateral #ligament #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
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
with rotation • Posterior ... elbow fully as a test ... Hip Dislocation ... of dash board injury ... knee are flexed
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
bearing after injury ... Intra-articulation fracture - Patellar ... dislocation ... - Aneurysmal bone ... differential #diagnosis #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... , POSTERIOR KNEE ... POSTERIOR DISLOCATION ... #Dislocation #Posterior ... #Injury #msk #clinical
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... supine and with the knee ... degrees of flexion, hip ... One hand supports ... #physicalexam #msk
Trendelenburg Test for Hip Stability

The Trendelenburg test assesses for hip stability
The examiner sits behind the patient
thumbs in the posterior ... then stands on one ... flexed at the knee ... clinical #video #sports ... #msk #orthopedics