13 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 ... diagnosis #msk # ... physicalexam
Lipohemarthrosis on POCUS
Pain in L knee after injury. Long axis in suprapatellar recess. What's the diagnosis?
Answer:
Pain in L knee ... intra-articular fracture ... liquid layer in the effusion ... tibial plateau fracture ... clinical #ultrasound #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
with Hill-Sachs fracture ... the impaction fracture ... Hill-Sachs impaction fracture ... Sachs impaction fracture ... Hill-Sachs impaction fracture
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... atraumatic adolescent knee ... pain ... function after year ... (save $$) Differential
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Stroke • Root Lesion ... Trauma • Strains/ tears ... Greater Trochanter Fracture ... Sacroiliac Joint Pain ... signs #diagnosis #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... Differential diagnosis ... BHAGL): Avulsion fracture ... shoulder #clinical #mri ... Radiology #diagnosis #msk
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Insufficiency Fracture ... Osteonecrosis of the Knee ... Differential diagnosis ... ) - Fracture line ... #clinical #mri
Stork Test 

The stork test evaluates for a stress fracture of the pars interarticularis in the
for a stress fracture ... Pain in the lumbar ... region is considered ... Lumbar #spine #PhysicalExam ... video #sports #msk
Positive Posterior Drawer Test in Total Knee Arthroplasty 

73 yo M with hx of L TKA
in Total Knee Arthroplasty ... Pain. ... Flexion instability ... Intra-op: Fractured ... #TKA #MSK #physicalexam
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Alterations: - Sensory features ... or without back pain ... compressive cord lesion ... negative, MOG-IgG test ... management #neurology #differential