Basic Research
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 7, 2005; 11(45): 7084-7090
Published online Dec 7, 2005. doi: 10.3748/wjg.v11.i45.7084
Table 1 Changes in the structure of rat's mucosal layer after 90 min of partial intestinal ischemia (mean±SD)
GroupsSubgroupsMorphometric indexes
(number of sections)Height of number of safety of degree byvilli, μm crypts epithelium (%) Chiu scale
Intact(n = 13)497±25143±161000
Ischemia (90 min)(n = 8)524±16135±44100II–III
Ischemia (90 min)IA (n = 5)200±11a66±1663±18III
Reperfusion (90 min)IB (n = 5)152±2073±3056±27IV
Ischemia (90 min)IA (n = 8)304±8a77±27a70±19aIII
Reperfusion (24 h)IB (n = 9)168±2827±3317±20IV–V