基础研究
Copyright ©The Author(s) 2004.
世界华人消化杂志. 2004-03-15; 12(3): 689-693
在线出版 2004-03-15. doi: 10.11569/wcjd.v12.i3.689
表1 SD大鼠肝硬化手术后FPP的变化(n = 10, mean±SD, kPa)
手术MCSDSCSPAD
1.46±0.071.45±0.051.45±0.06
1.10±0.03b1.41±0.041.43±0.05
表2 SD大鼠肝硬化手术死亡情况(n = 10,%)
术式n术中1 wk2 wk3 wk1-3 wk合计
MCS585 8.62 3.41 1.72 3.45 8.610 17.2
DSCS521 1.9a1 1.91 1.90 0.02 3.83 5.8a
PAD720 0.0a17 23.6bd4 5.62 2.823 31.9bd23 31.9bd
表3 SD鼠肝硬化手术后PSS的变化(n = 8,%)
术式术前
术后(wk)
NLCL123
MCS75.0±7.6b81.8±7.0b86.7±5.9bc
DSCS0.9±0.316.3±3.510.2±2.9ad11.6±2.7d15.1±3.3dc
PAD9.3±2.7ad10.0±2.8d13.9±3.1dc
表4 SD大鼠肝硬化手术后肝功能的变化(n = 10)
分组ALT(Iu/L)TP(g/L)ALB(g/l)G (g/L)A/G
NL12±6b72.6±3.3a35.6±2.5b37.0±2.50.97±0.13b
CL30±767.0±2.426.7±2.740.3±2.70.67±0.11
MCS153±9b59.2±4.2b20.5±3.3b38.7±3.30.53±0.10
DSCS131±8d63.3±3.424.2±2.739.2±3.10.62±0.10
PAD166±14bf58.1±3.6be22.0±2.3a36.1±2.80.61±0.09
MCS257±10b56.1±5.0b18.5±2.6b37.6±4.70.50±0.10a
DSCS231±7d64.2±3.6d25.0±2.2d39.2±3.20.64±0.09
PAD248±7bf60.4±2.9a23.3±2.5d37.1±3.10.63±0.10
MCS361±11b53.7±5.0b16.9±1.8b36.8±4.80.47±0.09a
DSCS331±7d64.8±3.2d25.5±2.5d39.3±3.40.66±0.10d
PAD331±7d64.2±3.5d25.3±2.7d38.9±3.10.66±0.10d
表5 SD大鼠肝硬化手术后肝脏线粒体功能的变化(n = 8)
分组S3 S4
RCRP/OATP(mol/g)
nmolO2/min/mg
NL125.03±13.4830.29±2.36b4.12±0.23b1.74±0.08b2.25±0.15b
CL115.05±3.8238.66±2.782.99±0.251.57±0.061.45±0.29
MCS1106.05±13.7755.00±4.98b1.93±0.23b1.25±0.05b0.38±0.10b
DSCS1118.65±0.3941.34±3.46d2.88±0.20d1.53±0.05d0.95±0.08bd
PAD1115.15±4.7046.66±3.93bd2.48±0.19bed1.34±0.11be0.93±0.09bd
MCS2111.86±4.7649.26±1.72b2.23±0.18b1.33±0.10b0.68±0.08b
DSCS2113.08±6.2738.56±1.67 d2.94±0.25d1.56±0.04d1.38±0.24d
PAD2113.94±4.9342.26±3.37d2.73±0.23d1.51±0.08d1.35±0.23d
MCS3113.14±6.0944.58±1.99b2.54±0.16b1.36±0.06b0.92±0.08b
DSCS3133.23±7.5338.48±1.47d2.95±0.24c1.56±0.05d1.43±0.29d
PAD3111.53±7.3438.50±2.10d2.91±0.26c1.57±0.15d1.42±0.28d
表6 SD大鼠肝硬化手术后肝组织巯基含量的变化(n = 8, mean±SD, mol/g)
组别T-SHNP-SHP-SH
NL28.20±2.25b8.29±0.69a19.92±2.67a
CL23.88±3.716.43±0.9217.42±2.45
MCS113.24±1.51b4.84±1.26a8.40±1.44b
DSCS121.14±2.14 bd6.56±0.40d14.58±2.23bd
PAD117.96±1.84 bdf4.31±0.85bf13.65±1.59bd
MCS217.50±1.80b5.26±1.6512.24±2.06b
DSCS223.40±2.69d5.95±1.6917.46±1.43d
PAD220.82±2.89 bde6.73±0.7414.08±1.08bf
MCS317.65±2.98b4.80±1.23a12.84±1.75b
DSCS323.63±2.59d6.34±1.2017.29±1.11d
PAD321.35±2.07 ade6.45±0.97c14.90±1.39be
表7 SD大鼠肝硬化手术后肝组织SOD活性和LPO含量的变化(u/mg) (n = 8, mean±SD)
指标术式术前
术后(wk)
NLCL123
MCS66.45±26.74b124.58±16.54b161.56±8.77b
SOD(u/mg)DSCS238.16±16.94b193.59±13.80135.06±11.48bd163.89±8.13bd191.22±11.54d
PAD135.71±12.28bd162.51±8.45bd191.70±10.93d
MCS0.39±1.45b5.78±0.31b4.44±0.35b
LPO(mmol/g)DSCS2.36±0.29b3.35±0.464.46±0.36bd3.44±0.42d3.37±0.43d
PAD4.54±0.39bd3.47±0.39d3.40±0.42d

引文著录: 徐新保, 蔡景修, 董家鸿, 何振平, 韩本立, 冷希圣. 肝硬化大鼠门静脉高压症不同手术方式对其肝脏的影响. 世界华人消化杂志 2004; 12(3): 689-693