8 results
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
Inflammatory and Degenerative ... nociceptors -> Pain ... tend to bear the ... Comparison #Versus #MSK ... JointDisease #JointPain #Diagnosis
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Adjacent bursa • Tendon ... present both at rest ... e.g., meniscal tears ... #Pain #MSK #rheumatology ... #differential #diagnosis
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
lesions + Rheumatic pain ... - MRI: inflammation ... bone, pelvis, heel ... blockers had the best ... SAPHO #Syndrome #Rheumatology
Plantar fasciitis - MSK Radiology
Imaging Findings:
 • Thickening of the plantar fascia central band (measuring 9mm)
Plantar fasciitis - MSK ... small interstitial tear ... • Plain film: ... • Ultrasound: ... #msk
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
diminished, or tender ... oligoclonal bands • MRI ... Palpable purpura, joint ... pain and GN Anti-GBM ... #Rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
vesicular eruption - Joints ... - GI tract: abdominal ... diminished, or tender ... retinopathy Lab Tests ... #rheumatology #
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
deposition in joints ... swelling, significant pain ... elbows, Achilles tendon ... not possible • Ultrasound ... management #treatment #rheumatology
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
hand, where it joins ... with a searing pain ... ECU Subluxation diagnosed ... , MRI or ultrasound ... Orthopedics #Wrist #msk