术前
术后24 h
术后72 h
腹腔镜组(%)
45.19 ± 5.23
46.04 ± 6.58
44.06 ± 3.09
开腹组(%)
47.82 ± 2.14*
34.56 ± 1.27#**
36.08 ± 1.35#***