The effects of PAF antagonist on intestinal mucosal microcirculation after burn in rats

Table 1 Changes of the intestinal mucosal blood flow (mv, ¯x ± s)

Groups	n		Postburn
			6 h	12 h	24 h	48 h
Control	10	46.55 ± 3.01
Burn	40		30.60 ± 3.08b	21.85 ± 2.94b	31.85 ± 2.72b	58.56 ± 3.11a
Treatment	40		40.22 ± 2.86da	37.1 ± 2.90db	42.06 ± 2.14da	45.89 ± 4.51c

^aP < 0.05,

^bP < 0.01 vs Control;

^cP < 0.05,

^dP < 0.01 vs Burn.

Table 2 Changes of the intestinal mucosal PHi (¯x ± s)

Groups	n		Postburn
			6 h	12 h	24 h	48 h
Control	10	7.419 ± 0.058
Burn	40		7.217 ± 0.085b	7.316 ± 0.067b	7.347 ± 0.016a	7.432 ± 0.046
Treatment	40		7.326f0.087da	7.406 ± 0.113c	7.374 ± 0.148c	7.435 ± 0.055

^aP < 0.05,

^bP < 0.01 vs Control;

^cP < 0.05,

^dP < 0.01 vs Burn.

Table 3 Changes of the intestinal tissue water content (%,¯x ± s)

Groups	n		Postburn
			6 h	12 h	24 h	48 h
Control	10	76.02 ± 2.97
Burn	40		76.21 ± 4.16	80.43 ± 2.78a	79.89 ± 2.60a	76.97 ± 1.91
Treatment	40		75.83 ± 2.67	76.65 ± 2.14c	76.47 ± 1.43c	76.14 ± 1.56

^aP < 0.05, vs Control;

^cP < 0.05, vs Burn.