诊断学理论与实践 ›› 2020, Vol. 19 ›› Issue (04): 420-425.doi: 10.16150/j.1671-2870.2020.04.018
周郁芬1a, 王柏凯2, 罗芳秀1b, 徐莹1a, 丁燕飞1a, 袁晓琴1a, 陈平1a, 吴云林1a()
收稿日期:
2019-07-01
出版日期:
2020-08-25
发布日期:
2022-07-15
通讯作者:
吴云林
E-mail:wuyunlin1951@163.com
ZHOU Yufen1a, WONG Bokai2, LUO Fangxiu1b, XU Ying1a, DING Yanfei1a, YUAN Xiaoqin1a, CHEN Ping1a, WU Yunlin1a()
Received:
2019-07-01
Online:
2020-08-25
Published:
2022-07-15
Contact:
WU Yunlin
E-mail:wuyunlin1951@163.com
摘要:
目的: 分析上海地区胃息肉(gastric polyp, GP)的胃镜检出率及GP的病理特征。方法: 收集2012年12月至2019年5月间在上海交通大学医学院附属瑞金医院北院行胃镜检查者36 857例,统计胃镜GP检出率及相关病理资料。结果: 36 857例行胃镜检查者中有3858例检出GP,检出率为10.47%。≥60岁的患者中,检出GP患者3 858例,检出率为14.75%。与其他年龄组(<30岁、30~39岁、40~49岁、50~59岁)相比,≥60岁患者中息肉直径≥2 cm的构成比较高,为1.8%(P<0.05),腺瘤性息肉的构成比也较高(1.9%)(P<0.05),合并上皮内瘤变患者45例,占2.9%,构成比明显较高(P<0.05),特别是其中3例高级别上皮内瘤变患者年龄均≥60岁。与<60岁的患者相比,≥60岁的GP患者中合并萎缩性胃炎、肠化生者的构成比明显较高,分别为22.4%、34.0%(P均<0.05);与此相反,存在幽门螺杆菌(Helicobacter pylori,Hp)感染的GP患者中,≥60岁者合并Hp感染的构成比较低(15.1%),差异有统计学意义(P<0.01)。结论: 相对60岁以下人群而言,≥60岁人群GP检出率较高,为14.75%;与<60岁的GP患者相比,≥60岁GP患者其息肉直径≥2 cm、腺瘤性息肉构成比较高,其合并上皮内瘤变、萎缩性胃炎、肠化生的构成比也较高,故对于≥60岁的患者需更加重视GP的检出及病理检查。
中图分类号:
周郁芬, 王柏凯, 罗芳秀, 徐莹, 丁燕飞, 袁晓琴, 陈平, 吴云林. 上海地区36 857例胃镜胃息肉检出率及临床特征分析[J]. 诊断学理论与实践, 2020, 19(04): 420-425.
ZHOU Yufen, WONG Bokai, LUO Fangxiu, XU Ying, DING Yanfei, YUAN Xiaoqin, CHEN Ping, WU Yunlin. Detection rate of gastric polyps and its clinical characteristics in 36 857 subjects in Shanghai[J]. Journal of Diagnostics Concepts & Practice, 2020, 19(04): 420-425.
表2
GP患者临床及GP的基本特征
项目 | 例数(n) | 构成比 |
---|---|---|
年龄(岁) | ||
<30 | 89 | 2.31% |
30~39 | 407 | 10.55% |
40~49 | 657 | 17.03% |
50~59 | 1 171 | 30.35% |
≥60 | 1 534 | 39.76% |
性别 | ||
男 | 1 320 | 34.21% |
女 | 2 538 | 65.79% |
GP部位 | ||
贲门 | 236 | 6.12% |
胃底、胃体 | 2 259 | 58.55% |
胃角、胃窦、幽门 | 820 | 21.25% |
多部位发生 | 543 | 14.07% |
GP直径(cm) | ||
≤0.5 | 2 094 | 54.28% |
0.5~0.9 | 1 507 | 39.06% |
1~1.9 | 222 | 5.75% |
>2 | 35 | 0.91% |
GP数量 | ||
单发 | 2 450 | 63.50% |
多发 | 1 408 | 36.50% |
GP病理类型 | ||
炎性息肉 | 1 441 | 37.35% |
增生性息肉 | 1 139 | 29.52% |
胃底腺息肉 | 1 230 | 31.88% |
腺瘤性息肉 | 48 | 1.25% |
GP合并上皮内瘤变 | ||
无 | 3 785 | 98.11% |
有 | 73 | 1.89% |
GP合并萎缩性胃炎 | ||
无 | 3 233 | 83.80% |
有 | 625 | 16.20% |
GP合并Hp感染 | ||
无 | 3 162 | 81.96% |
有 | 696 | 18.04% |
GP合并胃黏膜肠化生 | ||
无 | 2 864 | 74.24% |
有 | 994 | 25.76% |
表3
患者年龄与GP胃镜下表现的关系
年龄(岁) | 数量 | 直径(cm) | 部位 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
单发 | 多发 | ≤0.5 | 0.5~0.9 | 1.0~1.9 | >2.0 | 贲门 | 胃底、胃体 | 胃角、胃窦、幽门 | 多部位发生 | |||
<30 | 77(86.5%) | 12(13.5%) | 51(57.3%) | 37(41.6%) | 1(1.1%) | 0(0) | 8(9.0%) | 50(56.20%) | 25(28.1%) | 6(6.7%) | ||
30~39 | 297(73.0%) | 110(27.0%) | 223(54.8%) | 159(39.1%) | 24(5.9%) | 1(0.2%) | 30(7.4%) | 255(62.7%) | 89(21.9%) | 33(8.1%) | ||
40~49 | 454(69.1%) | 203(30.9%) | 383(58.3%) | 250(38.1%) | 23(3.5%) | 1(0.2%) | 38(5.8%) | 405(61.6%) | 142(21.6%) | 72(11.0%) | ||
50~59 | 727(62.1%) | 444(37.9%) | 625(53.4%) | 457(39.0%) | 83(7.1%) | 6(0.5%) | 69(5.9%) | 661(56.4%) | 277(23.7%) | 164(14.0%) | ||
≥60 | 895(58.3%) | 639(41.7%) | 812(52.9%) | 604(39.4%) | 91(5.9%) | 27(1.8%) | 91(5.9%) | 888(57.9%) | 287(18.7%) | 268(17.5%) | ||
χ2值 | 63.61 | 37.21 | 10.60 | |||||||||
P值 | <0.01 | <0.01 | 0.23 |
表4
患者年龄与GP病理类型的关系[n(%)]
年龄(岁) | 病理类型 | |||
---|---|---|---|---|
炎性息肉 | 增生性息肉 | 胃底腺息肉 | 腺瘤性息肉 | |
<30 | 26(29.2%) | 30(33.7%) | 31(34.8%) | 2(2.2%) |
30~39 | 153(37.6%) | 100(24.6%) | 154(37.8%) | 0(0.0%) |
40~49 | 227(34.6%) | 207(31.5%) | 222(33.8%) | 1(0.2%) |
50~59 | 439(37.5%) | 356(30.4%) | 360(30.7%) | 16(1.4%) |
≥60 | 596(38.9%) | 446(29.1%) | 463(30.2%) | 29(1.9%) |
χ2值 | 33.85 | |||
P值 | <0.01 |
表5
患者年龄与胃镜病理结果间的关系[n(%)]
年龄(岁) | 萎缩 | 肠化生 | Hp感染 | 上皮内瘤变 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
有 | 无 | 有 | 无 | 有 | 无 | 有 | 无 | ||||
<60 | 281(12.1%) | 2 043(87.9%) | 473(20.4%) | 1 851(79.6%) | 464(20.0%) | 1 860(80.0%) | 28(1.2%) | 2 296(96.8%) | |||
≥60 | 344(22.4%) | 1 190(77.6%) | 521(34.0%) | 1 013(66.0%) | 232(15.1%) | 1 302(84.9%) | 45(2.9%) | 1 489(97.1%) | |||
χ2值 | 72.67 | 89.5 | 14.65 | 14.88 | |||||||
P值 | <0.01 | <0.01 | <0.01 | <0.01 |
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