临床经验
Copyright ©The Author(s) 2012.
世界华人消化杂志. 2012-04-08; 20(10): 875-882
在线出版 2012-04-08. doi: 10.11569/wcjd.v20.i10.875
表1 病例组的统计学数据及其基本特征
病例特征UC(n = 270)CD(n = 80)
性别(男/女)130/14048/32
年龄(岁, mean±SD)47.4±14.133.9±17.7
年龄范围(14-79)(14-80)
诊断年龄(岁, mean±SD)44.5±13.931.8±17.3
年龄范围(14-77)(13-77)
病变部位CD n(%)
回肠21(26.2)
结肠22(27.5)
回结肠37(46.3)
病变部位UC n(%)
直肠乙状结肠108(40.0)
左半结肠56(20.7)
广泛结肠106(39.3)
疾病严重程度 n(%)
轻度110(40.7)24(30.0)
中度142(52.6)50(62.5)
重度18(6.7)6(7.5)
肠外表现 n(%)
35(12.9)29(36.3)
235(87.1)51(67.7)
肛周病变 n(%)
15(5.6)42(52.5)
255(94.4)38(47.5)
吸烟史 n(%)
无吸烟史216(80.0)63(78.8)
已戒烟16(5.9)2(2.5)
正在吸烟.38(14.1)15(18.7)
并发症 n(%)
6(2.2)19(23.4)
264(97.8)61(76.6)
表2 UC和CD组与正常对照组IL-17A/IL-17F基因型及其突变等位基因频率比较
对照组UC组CD组
样本量(n)26827080
年龄(岁, mean±SD)47.1±12.947.4±13.133.9±17.7b
年龄范围(15-70)(14-79)(14-80)
性别(男/女)136/132130/14048/32
IL-17(rs2275913)
A/A54(20.1)52(19.3)10(12.5)
A/G138(51.5)134(49.6)54(67.5)
G/G76(28.4)84(31.1)16(20.0)
A的频率(%)45.944.146.3
IL-17A(rs8193036)
T/T22(8.2)18(6.7)6(7.5)
T/C104(38.8)112(41.5)38(47.5)
C/C142(53.0)140(51.9)36(45.0)
T的频率(%)27.627.431.3
IL-17A(rs3804513)
T/T0(0)6(2.2)0(0)
T/A76(28.4)64(23.7)22(27.5)
A/A192(71.2)200(74.1)58(72.5)
T的频率(%)14.214.113.8
IL-17F(rs2397084)
T/T260(97.0)264(97.8)78(97.5)
T/C8(3.0)6(2.60)2(2.5)
C/C0(0)0(0)0(0)
C的频率(%)1.41.1a1.3a
IL-17F(rs763780)
C/C2(0.7)2(0.8)0(0)
C/T41(15.2)56(20.7)22(27.5)
T/T225(84.0)212(78.5)58(72.5)
C的频率(%)8.411.113.8a
表3 IL-17A/F基因多态性与UC临床表现之间的关系
nOR(95%CI)
rs2275913
rs8193036
rs3804513
rs763780
Allele AAA+AG vs GGAlleleTTT+CT vs CCAlleleTAT+TT vs AAAllele CCT+CC vs TT
病变范围
直肠乙状结肠1081.061.251.011.130.980.841.411.55
(0.67-1.65)(0.60-2.59)(0.61-1.66)(0.59-2.12)(0.51-1.89)(0.43-1.81)(0.65-3.04)(0.68-3.52)
广泛 结肠1060.660.570.891.081.000.911.581.59
(0.41-1.05)(0.29-1.11)(0.54-1.49)(0.57-2.05)(0.52-1.90)(0.44-1.86)(0.74-3.36)(0.69-3.61)
左半 结肠561.361.190.500.451.010.841.772.02
(0.76-2.42)(0.47-3.02)(0.23-1.08)(0.18-1.09)(0.44-2.29)(0.33-2.14)(0.71-4.42)(0.76-5.39)
临床严重程度
轻度1101.061.580.811.411.030.941.521.69
(0.68-1.65)(0.74-3.39)(0.49-1.26)(0.71-2.77)(0.55-1.94)(0.47-1.91)(0.72-3.22)(0.76-3.77)
中度1420.860.44a1.141.090.820.741.581.62
(0.57-1.30)(0.23-0.83)(0.73-1.78)(0.62-1.95)(0.45-1.52)(0.38-1.44)(0.79-3.14)(0.77-3.43)
重度180.750.21a1.011.412.322.021.551.73
(0.28-1.99)(0.05-0.80)(0.35-2.93)(0.43-2.21)(0.79-6.90)(0.52-7.93)(0.33-7.22)(0.33-8.96)
表4 IL-17A/F基因多态性与CD临床表现之间的关系
nOR (95%CI)
rs2275913
rs8193036
rs3804513
rs763780
Allele AAA+AG vs GGAlleleTTT+CT vs CCAlleleTAT+TT vs AAAllele CCT+CC vs TT
病变范围
回肠210.820.692.193.010.960.941.962.27
(0.34-1.97)(0.19-2.50)(0.91-5.27)(0.76-11.82)(0.27-3.39)(0.24-3.76)(0.53-7.19)(0.55-9.32)
结肠220.991.921.081.581.211.26--
(0.43-2.31)(0.41-9.46)(0.43-2.71)(0.48-5.22)(0.39-3.74)(0.35-4.440--
回结肠371.182.240.990.920.870.843.60a4.95b
(0.61-1.29)(0.62-8.09)(0.47-2.09)(0.59-2.37)(0.32-2.35)(0.29-2.48)(1.51-8.60)(1.81-13.54)
临床严重程度
轻度240.842.481.491.971.490.951.241.35
(0.31-1.99)(0.51-12.06)(0.60-3.72)(0.55-7.05)(0.60-3.72)(0.24-3.76)(0.27-5.69)(0.27-6.71)
中度501.091.741.231.221.151.192.022.35
(0.59-1.99)(0.64-4.74)(0.62-2.37)(0.52-2.87)(0.50-2.65)(0.47-2.99)(0.81-5.06)(0.87-6.39)

引文著录: 于鹏丽, 张晓斐, 沈方程, 张红杰. IL-17基因多态性与中国汉族人群炎症性肠病的关系. 世界华人消化杂志 2012; 20(10): 875-882