9 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Fever/Chills/Joint pain ... Intra-articulation fracture ... - Aneurysmal bone ... #diagnosis #msk
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Arthritis ... Greater Trochanter Fracture ... Sacroiliac Joint Pain ... Valgus position of knee ... signs #diagnosis #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Ligament • Bone ... organ or nerve root ... e.g., congenital hip ... #MSK #rheumatology ... approach #workup #differential
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... Limp - Differential ... Diagnosis Algorithm ... Legg-Calve-Perthes Disease Knee ... Deformity #Limp #MSK
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
One leg is flexed ... position, resting the foot ... on the other knee ... brim may elicit pain ... video #sports #msk
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
One leg is flexed ... position, resting the foot ... on the other knee ... brim may elicit pain ... video #sports #msk
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
One leg is flexed ... position, resting the foot ... on the other knee ... brim may elicit pain ... video #sports #msk
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
One leg is flexed ... position, resting the foot ... on the other knee ... brim may elicit pain ... video #sports #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework Bone ... : • Fracture ... #differential # ... lower #extremity #msk