123 results
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... Differential Diagnosis ... Clinical Features ... • Malar rash - spares ... Erythematosus #Diagnosis
Systemic Lupus Erythematosus - Summary
Antinuclear (ANA) - 95% - Initial screening test
Anti-dsDNA - 50%
 • Associated
block • Sjogren syndrome ... polymyositis overlap syndrome ... • Specific for SLE ... Hydroxychloroquine *Short ... #Summary #diagnosis
External Snapping Hip Syndrome - Coxa Saltans

External snapping hip or coxa saltans: sliding of the iliotibial
External Snapping Hip Syndrome ... Snapping #Hip #Syndrome ... #Iliotibial #clinical ... #video #physicalexam ... #orthopedics #sports
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
for Piriformis Syndrome ... #Piriformis #syndrome ... sciatica #lumbar #clinical ... #video #physicalexam ... #msk #sports #orthopedics
Staphylococcus-associated GlomeruloNephritis - Diagnosis and Management Summary
CLINICAL
 • Nephritic syndrome (Casts)
 • Marked proteinuria (may be
GlomeruloNephritis - Diagnosis ... Management Summary CLINICAL ... • Nephritic syndrome ... proteinuria (may be nephrotic ... not uncommon DIAGNOSIS
Shoulder Effusion Ballottement on Physical Examination

Shoulder effusion. You can ballot and see fluid return at posterior
can ballot and see ... PhysicalExam #msk #sports ... #orthopedics #clinical ... #video
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
assay) and lupus nephritis ... Highly specific for SLE ... is clinically suspected ... overlap syndromes ... erythematosus #diagnosis
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
ECGs - Syncope Syndromes ... QT, Osborn J (see ... delta wave and short ... mchlwng #Syncope #Syndromes ... EKG #Checklist #diagnosis
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Exudative Effusion:
 - Pulmonary
     •
- Differential Diagnosis ... Inflammatory (RA, SLE ... Cirrhosis • Nephrotic ... Syndrome Light's ... #Differential #Diagnosis
Systemic Lupus Erythematosus (SLE) - Diagnosis and Management Summary
 • Epidemiology: 10-180/100,000, Typically Age 20-40, F:M
Erythematosus (SLE ... ) - Diagnosis and ... 40, F:M 9:1 • Clinical ... ulcers, Lupus nephritis ... Erythematosus #Diagnosis