Diagnostic Imaging Part 2 Flashcards
Lupus (SLE) symptoms
Oral ulcers
Discoid lesions
Alopecia
Raynauds
Labs for SLE
+LE prep
+FANA
+Thrombocytopenia
Scleroderma AKA Progressive Systemic Sclerosis is associated with what?
CREST syndrome Calcinosis Raynaud's Esophageal Dysfunction Sclerodactyly Telangiectasis *Resorption of distal tufts*
Osteitis Condensans Ilia on xray
Bilateral/symmetric triangluar sclerotic areas on lower half of ilium.
Joint space is normal**
MC site of DJD in spine
C5/6
DJD of knee manifestation
Decreased medial joint space with lateral space preserved
DISH is associated with
Diabetes Mellitus
DISH can cause…
ossification of PLL
DISH plain film findings
Flowing hyperostosis
Candle wax drippings
4 continuous segments
Disc space preserved
Neurogenic Arthropathy AKA Charcot’s plain film findings
6 Ds Distention Density of subchnondral sclerosis Debris in joint Dislocation Disorganization Destruction of bone
Characteristics of gout
Painful red, hot, and swollen joints
Overhanging margin
Juxta-articular erosions
AKA for gout of the big toe
Podagra
MC place for CPPD
Knee
MC place for HADD
shoulder
Septic Arthritis presentation
Fever/ chills
Possible Hx of trauma/ surgery
Warm, tender, swollen, joint
Lab for Septic Arthritis
WBC count
ANV AKAs
Osteonecrosis
Osteochondrosis
Major Cause of AVN
Trauma
Labs for AVN
NONE
All AVNs lead to ___
DJD
Special tests for AVN
Bone Scan or MRI
Osteochondritis Dessicans S&S
Athlete whose knee locks out with extension
Assoc. w/ Wilson’s sign
Best view for Osteochondritis Dessicans
Tunnel view
Radiolucent half moon –> Crescent sign