34 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
Gluteal Nerve Knee ... Tibial Nerve Knee ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Polycythemia Vera (PV) - Diagnosis and Management Summary
Diagnostic Criteria:
 • Elevated hemoglobin and/or hematocrit AND
 •
Polycythemia Vera (PV) - Diagnosis ... Management Summary Diagnostic ... When present, symptoms ... • Treatment algorithms ... concentration in the normal
Lyme Disease: Early and Late Clinical manifestations
Stage 1. Localized
 • EM appears 7-14 days at the
• Heralded by neurologic ... Large joints (knees ... impairment - Normal ... Lyme #Disease #diagnosis ... #signs #symptoms
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Multiple Sclerosis Diagnosis ... Multiple Sclerosis Treatment ... objective evidence of neurologic ... #management #neurology ... #treatment #MS
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential Diagnosis ... Algorithm Exostotic ... Constitutional Symptoms ... BoneLesion #XRay #MSK ... #Algorithm #Orthopedics
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
- Differential Diagnosis ... Algorithm Hodgkin ... can have extra nodal ... pattern of spread, B symptoms ... Amy Chung, MD, MSc
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... Valgus position of knee ... pathophysiology #causes #symptoms ... #signs #diagnosis ... #msk
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Optic Neuritis - Diagnosis ... caucasian • Symptoms ... lesions (a), Brain: normal ... - Typical MS-like ... #Management #treatment
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Injury #Syndromes #diagnosis ... pathophysiology #signs #symptoms ... #msk #orthopedics ... #neurology
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
prophylactic antibiotic treatment ... tenderness over dorsal ... Radiology #XRay #Diagnosis ... Management #Hand #Orthopedics ... #MSK