8 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Seronegative Reactive Syndrome ... Ligamentous injuries - Meniscal ... #Effusions #causes ... differential #diagnosis #msk
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Arthritis Other Causes ... Legg-Calve-Perthes Disease Knee ... Patellofemoral Syndrome ... Deformity #Limp #MSK ... #Orthopedics #Causes
Ober's Test for Iliotibial Band Syndrome

Ober's Test assesses for iliotibial band syndrome.  With the patient
Iliotibial Band Syndrome ... and abduct the hip ... hip #clinical #video ... physicalexam #sports #msk ... #orthopedics
Ober's Test for TFL/ITB Inflammation

With the patient in the lateral position, affected side up.  The
, flexing the hip ... Iliotibial #Band #Syndrome ... #knee #clinical ... physicalexam #sports #msk ... #orthopedics
Piriformis Test

The Piriformis test evaluates for pain from sciatic nerve irritation caused by the piriformis muscle.
With
nerve irritation caused ... patient prone, the knees ... #PhysicalExam #clinical ... video #sports #msk ... #orthopedics
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
of lactate as a clinical ... / hypoxemia -> focus ... patient’s complete medical ... - Compartment syndrome ... Ethylene glycol - HIV
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
an extreme rare case ... 4️⃣core, and hip ... #Instability #Clinical ... PhysicalExam #Sports #Orthopedics ... #Knee #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Check hip and ankle ... special ligament/meniscus ... trauma/vascular/orthopedic ... Posterior #Injury #msk