12 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 ... - Differential Diagnosis ... Intra-articulation fracture - Patellar ... dislocation ... #msk #physicalexam
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Radiology Imaging ... Schlatter #Disease #Knee ... #patella #clinical ... #Radiology #diagnosis ... #msk
Pre-patellar Bursitis on POCUS

- Dr. Lebret Yannick @ardoukoba40

#Prepatellar #Bursitis #POCUS #Knee #Ultrasound #Sports #Radiology #MSK #Clinical
Pre-patellar Bursitis ... Bursitis #POCUS #Knee ... #Ultrasound #Sports ... #Radiology #MSK ... #Clinical #Effusion
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... Radiology Imaging ... #Dislocation #patella ... #knee #clinical ... #Radiology #diagnosis
Evaluation of Suprapatellar Knee Effusion (normal knee) on Point of Care Ultrasound (POCUS)

POCUS for knee effusions:
Effusion (normal ... of Care Ultrasound ... effusions: remember ... proximal to the patella ... #MSK #POCUS #Clinical
Suprapatellar Knee Hemarthrosis on POCUS
Note the supra-patella plica separating the physiological knee fluid from the blood
Suprapatellar Knee ... Note the supra-patella ... stock standard effusion ... Hemarthrosis #POCUS #clinical ... #ultrasound #msk
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Legg-Calve-Perthes Disease Knee ... (e.g., Tendon Rupture ... , Dislocation, Subluxation ... Deformity #Limp #MSK
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
complexes >120 ms ... • Capture and fusion ... #Rhythm #AIVR #diagnosis ... #cardiology #EKG ... #clinical
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... To asses the patella ... or to look for effusion ... #xray #clinical ... #msk #orthopedics
Lipohemarthrosis on POCUS
Pain in L knee after injury. Long axis in suprapatellar recess. What's the diagnosis?
Answer:
What's the diagnosis ... liquid layer in the effusion ... Lipohemarthrosis #POCUS #clinical ... #ultrasound #msk ... #knee