在非溃疡性消化不良中ELISA法测抗幽门螺旋杆菌抗体的临床意义

首都医科大学学报 ›› 1992, Vol. 13 ›› Issue (4): 285-290.

在非溃疡性消化不良中ELISA法测抗幽门螺旋杆菌抗体的临床意义

杨昭徐¹, 卞宗芳¹, 候曼芩¹, 田筱玲¹, 陈晶晶², 庄弢², 蒋秀高²

1. 首都医学院附属北京天坛医院内科消化组;2. 中国预防医科院流行病学微生物学研究所

收稿日期:1991-10-31 修回日期:1900-01-01 出版日期:1992-10-15 发布日期:1992-10-15

Clinical Significance of an ELISA to Detect Anti Helicobacter Pylori in Non-ulcer Despepsia

Yang Zhaoxu¹, Bian Zongfang¹, Hou Manqin¹, Tian Xiaoling¹, Chen Jingjing², Zhuang Tao², Jiang Xiugao²

1. Department of Internal Medicine, Beijing Tiantan Hospital, Capital Institute of Medicine;2. Institute of Epdemiology and Microbiology, Chinese Academy of Proventre

Received:1991-10-31 Revised:1900-01-01 Online:1992-10-15 Published:1992-10-15

摘要/Abstract

摘要： 非溃疡性消化不良(NUD, non-ulcer dyspepsia)是常见症候群,其病因尚未完全明了。NUD中幽门螺旋杆菌(HP Helicobacter Pylori)相关性胃炎占很大比例。针对该菌产生之抗体反应,应用酶联免疫法(ILISA)检测了335例NUD患者血清抗-HP抗体。其中208例为经细菌培养及(或)组织学检查证实的HP相关性胃炎,对其中164例进行前瞻性随机安慰剂对照研究,以评价胶态次枸橡酸铋加氟哌酸治疗效果.治疗组与安慰剂组HP清除率分别为69%与6%(P<0.01)。HP清除后患者胃粘膜炎症好转或消除,症状明显减轻,抗-HP抗体滴度下降。

关键词: 非溃疡性消化不良, 幽门螺旋杆菌, 酶联免疫法, 胶态次枸椽酸铋, 氟哌酸

Abstract: Non-ulcer dyspepsia(NUD) is a common complaint.Little is known about the patho-genesis of the syndrome.It is intriguing to note the high incidene of helicobacter pylori(HP) infection in NUD.which is associated with a local antibody response directed against the or-ganism.An enzyme-linked immunosorbent assay (ELISA) detection of Ig G antibodies a-gainst HP was used to examine sera from 335 patients with NUD.208 patients had HP-asso-ciated gastritis according to culture or histology.164 patients with NUD were studied in a prospective randomized placebocontrolled study to assess the effieacy of colloidol bismuth subcitrate (CBS, 0.11 qid, for 1 month) plus norfloxacin (0.2 tid, for 1 month).HP was cleared in 85% of CBS-Norfloxacin-treated patients compared with only 6% placebo(P< 0.01).Both acute and chronic inflammation improved in patients cleared of bacteria.Clear-ance of HP and histological improvement was associated with a significant decrease in symp-toms and antibody titres to HP after treatment.

Key words: non-ulcer dyspepsia, helicobacter pylori, ELISA, gastritis, colloidal bismuth subeitrate, norfloxacin

中图分类号:

R537.1

杨昭徐;卞宗芳;候曼芩;田筱玲;陈晶晶;庄弢;蒋秀高. 在非溃疡性消化不良中ELISA法测抗幽门螺旋杆菌抗体的临床意义[J]. 首都医科大学学报, 1992, 13(4): 285-290.

Yang Zhaoxu;Bian Zongfang;Hou Manqin;Tian Xiaoling;Chen Jingjing;Zhuang Tao;Jiang Xiugao. Clinical Significance of an ELISA to Detect Anti Helicobacter Pylori in Non-ulcer Despepsia[J]. Journal of Capital Medical University, 1992, 13(4): 285-290.

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