11 results
Cross Arm Test of the Acromioclavicular Joint (Scarf Test or Cross Body Adduction Test)

The cross arm
(Scarf Test or ... acromioclavicular arthritis ... Pain at the acromioclavicular ... ACJoint #shoulder #PhysicalExam ... video #sports #msk
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Scarf Test (Cross-Body / Cross-Arm Adduction Test) for Acromioclavicular Joint Integrity

The cross arm flexion test evaluates
Scarf Test (Cross-Body ... acromioclavicular arthritis ... Pain at the acromioclavicular ... ACJoint #shoulder #PhysicalExam ... video #sports #msk
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Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
Pain - Diagnostic ... Lyme), reactive arthritis ... Noninflammatory • Bloody: Trauma ... neuropathy so trauma ... #Joint #Pain #MSK
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Pain History ... : Is the pain from ... Disease: • Pain ... trauma (e.g., meniscal ... #Pain #MSK #rheumatology
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Framework Bone/Joint ... • Fracture • Arthritis ... pseudogout • Trauma ... lower #extremity #msk ... #physicalexam
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Approach to Joint ... Pain - Arthritis ... Noninflammatory • Trauma ... Joint #pain #Differential ... #Diagnosis #MSK
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
of the Hip • Arthritis ... Poliomyelitis Activity/ Trauma ... • Sacroiliac Joint ... Pain • Valgus ... signs #diagnosis #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... pain/Night sweats ... Effusions - Septic Arthritis ... differential #diagnosis #msk ... #physicalexam
O'Brien's Test - Labral Tear

To perform O'Brien's Test point the thumb down and flex the shoulder
O'Brien's Test point ... Adduct the arm across ... If pain was present ... Tear #Shoulder #PhysicalExam ... video #sports #msk
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O'Brien's Compression Test - Labral Tear

To perform O'Brien's Test point the thumb down and flex the
O'Brien's Test point ... Adduct the arm across ... If pain was present ... Tear #Shoulder #PhysicalExam ... video #sports #msk
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