36 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... #Pivot #Shift #PivotShift ... #test #ACL #Knee ... clinical #video #PhysicalExam ... Sports #Ortho #msk
Adson's Test for Thoracic Outlet Syndrome

To perform Adson's Test locate the radial pulse.
Have the patient take
extend the neck ... , and rotate the ... #PhysicalExam # ... clinical #video #vascular ... #msk #orthopedics
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... hallucis longus Differential ... torn ligament on ... #msk
Facial Swelling - Differential Diagnosis Framework for Facial Edema

Infectious:
	• Dental abscess
	• Ludwig's angina
	• Vincent's angina
	• Cellulitis
	•
Facial Swelling - Differential ... Diagnosis Framework ... Myxedema coma Vascular ... neck • Cutaneous ... #Diagnosis #PhysicalExam
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Differential Diagnosis ... Patient Prefers to Rest ... - Post-Trauma, Neck ... Amy Chung, MD, MSc ... #differential #
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Straight Leg Raise Test ... lateral inguinal ligament ... MeralgiaParesthetica #MSK ... pathophysiology #differential ... #diagnosis #signs
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
• Cauda Equina Syndrome ... nerve at fibular neck ... stopping walking (vascular ... Dermatomes #Myotomes #diagnosis ... sensory #motor #leg #physicalexam
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
diplopia) • Vascular ... Positive pathergy test ... is a skin prick test ... Behcet disease) Differential ... Diagnosis: • Genital
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Neck: “dropping ... life-threatening Differential ... myasthenia Diagnosis ... Bedside: ice pack test ... /Edrophonium test
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK ... red zone of the vascular ... Differential diagnosis ... Meniscofemoral ligament ... #msk