48 results
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
MRI confirmed a complete ... is part of the complex ... finding of the complete ... Positive #Clinical #Video ... #PhysicalExam #Sports
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
for Piriformis Syndrome ... the patient's hips ... Test #Piriformis #Syndrome ... #clinical #video ... #orthopedics #sports
External Snapping Hip Syndrome - Coxa Saltans

External snapping hip or coxa saltans: sliding of the iliotibial
External Snapping Hip ... Syndrome - Coxa ... #Syndrome #Iliotibial ... #clinical #video ... #orthopedics #sports
Rheumatoid Arthritis Summary
MCP and PIP Involvement, Spares DIP, Carpal Tunnel, Sicca Syndrome, Epi/Scleritis, Heart Disease, Rheumatoid
Summary MCP and PIP ... Involvement, Spares ... , Sicca Syndrome ... Disease, Rheumatoid Vasculitis ... Instability, Felty's Syndrome
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
for Piriformis Syndrome ... Flex the hip ... internally rotate the hip ... lumbar #clinical #video ... physicalexam #msk #sports
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Vasculitis Involving ... : • Immune Complex ... Vasculitis: - ... Ig A (HSP) - ... Disease • Cogan syndrome
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... Artery Stenosis, Abdominal ... Compartment Syndrome ... Emboli, Thrombosis, Vasculitis ... Acute #Kidney #Injury
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tracts Immune Complex ... - GI tract: abdominal ... • Cogan Syndrome ... Supply gut -> abdominal ... Cryoglobulins • HIV
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Focal: Simple, Complex ... malformation, Aneurysm, Vasculitis ... vasoconstriction syndrome ... Traumatic brain injury
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
deposit of immune complexes ... causing endothelial injury ... Hyperviscosity Syndrome ... HBV infection, HIV ... 20% Sjögren's syndrome