Urine test Pro BLD WBC/HPF RBC/HPF At onset (1+) ( +-) 1.5 8.2 After the first MPIV Pulse therapy (3+) (3+) 38.4 393.6 After the second MPIV Pulse therapy (3+) (3+) 12.5 156.8

Table 3: Urine analysis changes in patient before and after treatment, Pro: protein uria; BLD: urine occult blood.