HSP Flashcards
1
Q
What is HSP?
A
IgA mediated small vessel vasculitis
2
Q
HSP overlaps with what other condition?
A
IgA Nephropathy
3
Q
Clinical features of HSP
A
- palpable purpuric rash over buttocks and extensor surfaces of arms and legs
- abdominal pain
- polyarthritis
- features of IgA nephropathy e.g. haematuria, renal failure
4
Q
Management of HSP
A
- analgesia for arthralgia
- supportive tx of nephropathy
(no role for immunosuppressants/steroids)
5
Q
Prognosis of HSP
A
usually excellent - especially in children without renal involvement
Self-limiting condition,
6
Q
What proportion of children with HSP develop a relapse?
A
1/3
7
Q
What parameters should be monitored to check for renal involvement?
A
blood pressure
urinalysis
