7 results
Reduction of Patellar Dislocation 
Most patellar dislocations are lateral, and they often reduce on their own.
patellar dislocations ... • usually pain meds ... the patient a knee ... #MSK #Knee #Clinical ... #Video #PhysicalExam
Positive J-Sign - Maltracking Patella on Knee Examination

Inverted J sign in a 15-year-old girl with patellar
Positive J-Sign ... on Knee Examination ... in a 15-year-old ... #Knee #PhysicalExam ... #video #msk #orthopedics
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... injury of the knee ... Quadriceps Tendon Tear ... #Dislocation #patella ... #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential Diagnosis ... Intra-articulation fracture - Patellar ... dislocation ... #differential #diagnosis ... #msk #physicalexam
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Legg-Calve-Perthes Disease Knee ... Patellofemoral Syndrome ... Tendon Rupture, Dislocation ... Deformity #Limp #MSK
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Trauma • Strains/ tears ... Fracture • Hip dislocation ... Valgus position of knee ... causes #symptoms #signs ... #diagnosis #msk
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
sex • Metabolic syndrome ... forefoot, ankles, knees ... double contour sign ... 2 attacks in a year ... +Radiographic signs