功能性消化不良患者的胃排空和胃内食物分布
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唐海英, 王英德, 张延军, 解静慧
功能性消化不良;胃排空;核素显像唐海英,王英德,张延军,解静慧.功能性消化不良患者的胃排空和胃内食物分布. 世界华人消化杂志2006;14(3)350-353http,www.wjgne
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唐海英,王英德, 大连医科大学第一临床学院消化内科 辽宁省大连市 116011
张延军,解静慧, 大连医科大学第一临床学院核医学科 辽宁省大连市 116011
电话: 0411-83635963-3163或2173
通讯作者:唐海英, 116011, 辽宁省大连市西岗区中山路222号, 大连医科大学第一临床学院消化内科. dltanghaiying@sina.com
收稿日期: 2005-11-30 接受日期: 2005-12-31
Gastric emptying and intragastric food distribution in patients with functional dyspepsia
Hai-Ying Tang, Ying-De Wang, Yan-Jun Zhang, Jing-Hui Xie
Hai-Ying Tang, Ying-De Wang, Department of Gastroenterology, the First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning Province, China
Yan-Jun Zhang, Jing-Hui Xie, Department of Nuclear Medicine, the First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning Province, China
Correspondence to: Hai-Ying Tang, Department of Gastroenterology, the First Affiliated Hospital of Dalian Medical University, 222 Zhongshan Road, Xigang District, Dalian 116011, Liaoning Province, China. dltanghaiying@sina.com
Received: 2005-11-30 Accepted: 2005-12-31
Abstract
AIM:To assess gastric emptying and intragastric distribution of food in functional dyspepsia (FD) patients, and to investigate the relationship between dysmotility and severity of symptoms.
METHODS: A standardized scintigraphic examination was performed on 60 FD patients and 27 healthy controls. Seven kinds of upper gastrointestinal symptoms were investigated using a standardized questionnaire and a score (from 0 to 3) was assigned according to the frequency and severity of symptoms.
RESULTS: In comparison with controls, 23(38%) patients had abnormal gastric emptying. The number of patients with abnormal scintigraphic patterns increased to 40 (67%) when intragastric food distribution parameters were considered. Proximal gastric half-emptying time of solid and liquid was significantly delayed in patients with FD. Maximal solid fraction of the distal stomach was significantly increased, and the time of maximal fraction of the distal stomach was significantly delayed in FD patients ......
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