Suppr超能文献

柱状上皮化生的巴雷特食管中的胆汁反流。

Bile reflux in columnar-lined Barrett's oesophagus.

作者信息

Iftikhar S Y, Ledingham S, Steele R J, Evans D F, Lendrum K, Atkinson M, Hardcastle J D

机构信息

Department of Surgery, University Hospital, Nottingham.

出版信息

Ann R Coll Surg Engl. 1993 Nov;75(6):411-6.

Abstract

Total and individual bile acid concentrations in the oesophageal aspirates from 30 patients with Barrett's oesophagus were compared with those from 15 patients with oesophagitis and 15 normal subjects. The highest total bile acid concentrations were found in the Barrett's patients and this was statistically significant when compared with controls but not oesophagitis patients. However, when the 95th percentile value of bile acid concentration in the normal subjects was taken as the 'cut-off' level, a significantly higher number of Barrett's patients (15/30) were bile refluxers than were the oesophagitis patients (3/15). Glycocholic and taurocholic acids were the predominant bile acids detected, but taurochenodeoxycholic acid was also present in significant amounts in the patients with oesophagitis. It is possible that bile reflux contributes to the development of Barrett's oesophagus.

摘要

对30例巴雷特食管患者、15例食管炎患者及15名正常受试者食管吸出物中的总胆汁酸浓度和各胆汁酸浓度进行了比较。巴雷特食管患者的总胆汁酸浓度最高,与对照组相比具有统计学意义,但与食管炎患者相比无统计学意义。然而,以正常受试者胆汁酸浓度的第95百分位数作为“临界”水平时,巴雷特食管患者中胆汁反流者的数量(15/30)明显高于食管炎患者(3/15)。检测到的主要胆汁酸为甘氨胆酸和牛磺胆酸,但牛磺鹅去氧胆酸在食管炎患者中也大量存在。胆汁反流可能促使巴雷特食管的发生。

相似文献

4
Gastric fluid bile concentrations and risk of Barrett's esophagus.胃液胆汁浓度与巴雷特食管的风险
Interact Cardiovasc Thorac Surg. 2007 Jun;6(3):304-7. doi: 10.1510/icvts.2006.143370. Epub 2007 Feb 8.

引用本文的文献

本文引用的文献

6
The significance of bile in reflux esophagitis.
Surg Gynecol Obstet. 1972 Mar;134(3):419-24.
8
Barrett's oesophagus: pH profile.巴雷特食管:pH值分布
Br J Surg. 1987 Sep;74(9):774-6. doi: 10.1002/bjs.1800740906.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验