Table 5.

Clinical follow-up after biopsy diagnosis of acute rejectiona

VariableC4dC4d+
Without EndarteritisWith EndarteritisNo Arterial Fibrinoid NecrosisWith Arterial Fibrinoid Necrosis
a C4d, acute cellular rejection; C4d+, acute humoral rejection; Tx, renal transplant; Bx, at renal allograft biopsy; Cr, mean creatinine; 6m, at 6 months after biopsy; 12m, at 12 months after biopsy; GF, graft failure at 1 year after transplantation.
b One patient died with functioning graft, and one patient was lost to follow-up <1 mo after renal transplantation.
c Excluding failed grafts.
n32b15155
Post Tx day of bx14 ± 9.315 ± 14.212.6 ± 7.420.2 ± 16.3
Bx Cr (mg/dl)3.0 ± 1.03.9 ± 3.57.0 ± 4.55.8 ± 3.3
6m Crc (mg/dl)1.6 ± 0.61.2 ± 0.31.8 ± 0.61.5 ± 0.3
12m Crc (mg/dl)1.4 ± 0.41.2 ± 0.21.5 ± 0.41.6 ± 0.4
GF at 1 yr (% cases)372740