27 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint pain ... Effusions - Septic Arthritis ... Brucellosis - Viruses: HIV ... Reactive Syndrome - Acute ... differential #diagnosis #msk
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Arthritis ... • Congenital hip ... Sacroiliac Joint Pain ... Valgus position of knee ... signs #diagnosis #msk
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Interesting knee ... injury, we are ... Positive #Clinical #Video ... #Orthopedics #Knee ... collateral #ligament #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint Pain ... History: Is the pain ... : • Acute or chronic ... e.g., congenital hip ... #MSK #rheumatology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
the time course (acute ... spine, shoulders, hips ... MONOARTHRITIS • Acute ... asymmetric pattern Acute ... #Diagnosis #MSK
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint Pain ... Polyarticular Join Pain ... rash) • Primary HIV ... Articular - Acute ... Infectious #JointPain #MSK
Piriformis Test

The Piriformis test evaluates for pain from sciatic nerve irritation caused by the piriformis muscle.
With
evaluates for pain ... patient prone, the knees ... degrees and the hips ... Piriformis #Test #Hip ... #sports #msk #orthopedics
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
• Fracture • Arthritis ... syndrome • Arthritis ... Herpes zoster - HIV ... Immobilization) • Acute ... lower #extremity #msk
Reduction of Patellar Dislocation 
Most patellar dislocations are lateral, and they often reduce on their own.
or recline with hips ... knee⁣⁣ • usually pain ... Dislocation #Procedure #MSK ... #Knee #Clinical ... #Video #PhysicalExam
Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
all patients for HIV ... Syphilis Arthritis-Dermatitis ... Painless) Purulent Arthritis ... afebrile • Acute ... Distal joints, knees