Table 1. Rhubarb enema results among the three groups.

Groups	Scr (baseline, μmol/L)	Scr (the end, μmol/L)
Sham	20.63±1.28	32.83±5.6
5/6Nx	20.54±1.50	71.69±8.75*
5/6Nx+ Rhubarb enema	21.30±1.61	60.09±10.71 #

*P < 0.05 vs sham operation group.

^# P < 0.05 vs 5/6Nx group.