27 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... metastatic lesion • Geode ... ) • Enostosis/bone ... docskalski #Knee #Bone ... Radiology #XRay #msk
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... older patients a geode ... #Bone #Tumor #Location ... Epiphysis #Radiology #MSK ... #Differential #Bony
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... Simple/unicameral bone ... • Aneurysmal bone ... metastatic lesion • Geode ... Radiology #XRay #MSK
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
Thomas' Test for Hip ... Test assesses for hip ... One hip is maximally ... #Thomas #Test #Hip ... video #sports #msk
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Posterior hip ... wall • Anterior hip ... tear a portion of bone ... impact onto lateral hip ... FemoralHead #Fractures #msk
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
function of the DIP ... disruption (may be bony ... distal to the DIP ... free movement of PIP ... #Orthopedics #MSK
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
Bunnel-Littler PIP ... tightness in the PIP ... 🤳🏽) - Lil Bone ... clinical #video #msk ... #PIP
HIV Pre-Exposure Prophylaxis (PrEP)
1) Available Agents (one pill daily): TDF-FTC, TAF-FTC
2) Who? Adolescents and adults >
HIV Pre-Exposure ... Available Agents (one ... 3) Efficacy: MSM ... renewable only after HIV ... TheIDtrivia #PrEP #HIV
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Ligament • Bone ... e.g., congenital hip ... the subchondral bone ... #Joint #Pain #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Brucellosis - Viruses: HIV ... - Aneurysmal bone ... differential #diagnosis #msk