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学科主题: 临床医学
题名:
Relationship among symptoms, mucosal injury, and acid exposure in gastroesophageal reflux disease
作者: Xu Ding-ting; Feng Gui-jian; Zhao Li-li; Liu Yu-lan
关键词: gastroesophageal reflux disease ; Reflux Disease Questionnaire ; pathological acid exposure ; reflux esophagitis
刊名: CHINESE MEDICAL JOURNAL
发表日期: 2013-12-05
DOI: 10.3760/cma.j.issn.0366-6999.20130559
卷: 126, 期:23, 页:4430-4434
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Medicine, General & Internal
研究领域[WOS]: General & Internal Medicine
关键词[WOS]: NONCARDIAC CHEST-PAIN ; BARRETTS-ESOPHAGUS ; RISK-FACTORS ; PREVALENCE ; POPULATION
英文摘要:

Background Symptoms, endoscopy, and pH monitoring form the basis of diagnosis of gastroesophageal reflux disease (GERD). Their relationship was meaningful for primary care physicians, but still unclear. Our research aimed to compare questionnaire, endoscopy, and pH monitoring and to analyze their correlations.

Methods Three hundred patients who underwent the Reflux Disease Questionnaire (RDQ), endoscopy, and esophageal 24-hour pH monitoring from March 2007 to December 2010 in Peking University People′s Hospital were enrolled. We analyzed the characteristics of different investigations and their relationships.

Results Male (OR for mild reflux esophagitis (RE)=2.433, severe RE=8.386), body mass index (BMI) (OR for mild RE=1.222, severe RE=1.297), and hernia (OR for mild RE=6.059, severe RE=17.547), were found to be the risk factors for RE; age (OR=1.074) was correlated with severe RE. The consistency of questionnaire, endoscopy, and pH monitoring was poor: RDQ did not agree well with pH monitoring (kappa=0.061), nor with endoscopy (kappa=0.044); pH monitoring did not agree well with endoscopy (kappa=0.316). However, the severity of mucosa injury in RE was associated with pathological acid exposure (PAE): reflux episodes of >5 minutes (P=0.035), the percentage time pH <4 (P=0.017), and the DeMeester score (P=0.016) increased significantly in patients with severe RE. Chest pain had poor relationship with RE or PAE.

Conclusions Male, age, BMI, and hernia were probably risk factors for esophagitis. RDQ, endoscopy, and pH monitoring have their own focus and reinforce each other in diagnosis. Of the GERD symptoms, chest pain had negative correlation with RE or PAE.

语种: 英语
WOS记录号: WOS:000329084100005
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/63263
Appears in Collections:北京大学第二临床医学院_消化内科_期刊论文

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作者单位: Peking Univ, Peoples Hosp, Dept Gastroenterol, Beijing 100044, Peoples R China

Recommended Citation:
Xu Ding-ting,Feng Gui-jian,Zhao Li-li,et al. Relationship among symptoms, mucosal injury, and acid exposure in gastroesophageal reflux disease[J]. CHINESE MEDICAL JOURNAL,2013,126(23):4430-4434.
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