acute vascular purpura的用法和样例：
- By immunofluorescence, antibody to IgG is seen highlighting the vascular walls in this heart with acute vascular rejection.
- This is acute vascular rejection in a heart transplant.The inflammatory reaction consists mostly of lymphocytes and is seen mainly around small arteries, a vasculitis.
- Accommodation being a state between rejection and tolerance had obtained widespread attention, and been considered to take as a pathway to overcome acute vascular rejection (AVR) in xenotransplantation.
- Acute vascular insufficiency of intestine