23 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 ... Positive #Clinical #Video ... #PhysicalExam #Sports ... collateral #ligament #msk
External Snapping Hip Syndrome - Coxa Saltans

External snapping hip or coxa saltans: sliding of the iliotibial
Syndrome - Coxa ... #Syndrome #Iliotibial ... #clinical #video ... #physicalexam #msk ... #orthopedics #sports
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
for Piriformis Syndrome ... Test #Piriformis #Syndrome ... #clinical #video ... lumbar #sciatica #msk ... #orthopedics #sports
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 ... lumbar #clinical #video ... #physicalexam #msk ... #sports #orthopedics
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
HTO) to correct his ... test #ACL #Knee #Injury ... ACLTear #clinical #video ... #PhysicalExam #Sports ... #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
HTO) to correct his ... test #ACL #Knee #Injury ... ACLTear #clinical #video ... #PhysicalExam #Sports ... cruciate #ligament #msk
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
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
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
adhesion of IgA complexes ... Formation of immune complexes ... 85%) - Colicky abdominal ... nephrotic/nephritic syndrome ... and ankles) #HSP
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... Glomerulonephritis / Vasculits ... hepatitis serology, HIV ... renal biopsy • Abdominal ... compartment syndrome