Infectious Arthritis Flashcards
1
Q
First test for suspected Lyme arthritis
A
Serum antibody testing over synovial PCR
2
Q
For seropositive patient with suspected Lyme disease (approve serum Ab) what is the next step?
A
3
Q
If patient does not respond to oral antibiotics for Lyme arthritis, what is the next Rx of choice
A
IV CTX for 2-4 weeks
4
Q
What is refractory Lyme arthritis
A
Failed 1 course of PO and 1 course of IV antibiotics
5
Q
What is the next step for refractory Lyme arthritis (did not respond to 8 weeks of antibiotics)
A
DMARD, IA steroids, synovectomy
6
Q
What is the maximum duration of antibiotic Rx for Lyme arthritis
A
No longer than 8 weeks
