2985 results
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Causes of Severe ... Lupus, Rheumatoid Arthritis ... , Takayasu Arteritis ... , Psoriatic Arthritis ... Differential #Diagnosis #Causes
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
) • Gout • Psoriatic ... • Rheumatoid Arthritis ... • Asymmetric (Psoriatic ... Arthritis) Migratory ... #Orthopedics #Causes
Monoarthritis - Differential Diagnosis
Infection (Acute):
 - S. aureus (most common)
 - S. pneumonia
 - Salmonella (in
Early Rheumatoid arthritis ... IBD, reactive arthritis ... , psoriatic arthritis ... Differential #Diagnosis #Causes
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
. degenerative arthritis ... spondyloarthritis (e.g. psoriatic ... arthritis, reactive ... arthritis) Referred ... Differential #Diagnosis #causes
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Bone/Joint Causes ... • Fracture • Arthritis ... pain syndrome • Arthritis ... Bursitis • IBD • Psoriasis ... Poikilothermia • Septic arthritis
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
Ulcers - Atypical causes ... Others: - Psoriasis ... patch/plaque, +/- psoriatic ... seen in reactive arthritis ... Ulcers #Atypical #causes
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
to Joint Pain - Arthritis ... weeks) Can Be Caused ... • SLE • Psoriatic ... Asymmetrical: • Psoriatic ... arthritis #Arthritis
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
nonerosive inflammatory arthritis ... pustulosis, pustular psoriasis ... , psoriasis vulgaris ... Rule out other causes
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Onycholysis - Psoriatic ... • Pitting - Psoriatic ... arthritis • ... , Gonococcal arthritis ... of digits • Psoriatic
Seronegative Inflammatory Arthritis - Differential Diagnosis
 • Seronegative Rheumatoid Arthritis 
 • Infectious Arthritis: Viral, Bacterial,
Seronegative Inflammatory Arthritis ... Seronegative Rheumatoid Arthritis ... • Infectious Arthritis ... Ankylosing Spondylitis, Psoriatic ... Arthritis, Reactive