8 results
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Radial Nerve Fingers ... Nerve Fingers ... Gluteal Nerve Knee ... #MuscleGroups #MSK ... Orthopedics #Neurology #Diagnosis
Flexor Tenosynovitis

And of course don't forget Kanavel's Criteria:
1. Tenderness along course of finger
2. Symmetrical swelling of
Flexor Tenosynovitis ... the finger ... Kanavels #Criteria #Clinical ... #Sign #Hand #MSK ... #Diagnosis
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
Pathogenesis and clinical ... findings • Anterior Knee ... tenderness and loss of flexion ... pathophysiology #diagnosis ... signs #symptoms #msk
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... joint needs to be clinically ... that is fixed in flexion ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Flexor Tenosynovitis on POCUS

Which of the following diagnoses does this clip best support?
Resolution: flexor tenosynovitis (majority
the following diagnoses ... patients index finger ... Tenosynovitis #POCUS #MSK ... #clinical #ultrasound ... #Finger
Trigger Finger - Stenosing flexor tendon tenosynovitis

There is a change in the slip between the tendon
Stenosing flexor ... The diagnosis is ... clinical, and can ... tenosynovitis #msk ... #orthopedics #rheumatology
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
forefoot, ankles, knees ... , fingers, wrist ... Achilles tendon, fingers ... Dual-energy CT → MSU ... management #treatment #rheumatology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Sjogren's Syndrome Diagnosis ... salivary ducts Clinical ... system: small-fiber ... phenomenon (16%) MSK ... Sjogrens #Syndrome #Rheumatology