Abstract:
:The diagnosis of Barrett's esophagus is based on the presence of intestinal metaplasia (IM) at the distal esophagus. The aim of this study was to determine the prevalence of IM in patients with symptoms of gastroesophageal reflux in whom endoscopically a segment of distal esophagus was covered by columnar epithelium (CE). In a prospective, descriptive and transversal study, 492 patients (33%) from 1480 patients with gastroesophageal reflux, in whom endoscopic evaluation demonstrated the presence of a short-segment CE measuring less than 3 cm or a long-segment CE measuring more than 3 cm, were evaluated. From each patient, several biopsy specimens were taken, which were stained with hematoxylin-eosin and Alcian blue pH 2.5. Out of 492 cases, 421 patients (86%) presented with a short-segment CE and 71 patients (14%) had a long-segment CE. Among these 71 cases, 38 had a 3-6 cm-length CE, 21 patients had a 6.1-10 cm-length CE and 12 patients had CE more than 10.1 cm in length. Endoscopic short-segment CE was six times more frequent than long-segment CE. The prevalence of IM was 35% among patients with short-segment CE and increased progressively according to the length of CE, being 100% in patients with > 10 cm in length. Therefore, true short-segment BE was three times more frequent during endoscopic studies than long-segment BE. Dysplasia in the metaplastic epithelium also increased parallel to the length of the CE. True BE (presence of IM at the columnar epithelium lining the distal esophagus), was present in 13.6% of all patients with symptoms of gastroesophageal reflux submitted to endoscopic evaluation. Short-segment BE is three times more frequent than long-segment BE, and endoscopic and bioptic evaluation is fundamental in all cases with gastroesophageal reflux who exhibit some segment of the distal esophagus lined by columnar epithelium, even if it is > or = 1 cm long.
journal_name
Dis Esophagusjournal_title
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagusauthors
Csendes A,Smok G,Burdiles P,Korn O,Gradiz M,Rojas J,Recio Mdoi
10.1046/j.1442-2050.2003.00284.xsubject
Has Abstractpub_date
2003-01-01 00:00:00pages
24-8issue
1eissn
1120-8694issn
1442-2050pii
284journal_volume
16pub_type
杂志文章abstract::Identify prognostic factors for survival and patterns of treatment failure after definitive radiochemotherapy for esophageal cancer. Between 2003 and 2006, 143 patients with squamous cell carcinoma and adenocarcinoma of the esophagus were retrospectively reviewed. Median age was 65 years (42-81). Median radiation dose...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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更新日期:2014-08-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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abstract::Neoadjuvant chemotherapy (NAC) is administered to many patients with esophageal squamous cell carcinoma (ESCC) prior to surgery, but it is also true that some of these patients demonstrated no response to the therapy following surgery. In addition, the prognosis of advanced case such as ESCC patients with lymph node m...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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更新日期:2019-03-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,随机对照试验
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更新日期:2017-01-01 00:00:00
abstract::Para-aortic lymph node (PALN) recurrence is often seen in patients with lower thoracic esophageal cancer treated by esophagectomy with extended lymph node dissection. However, the clinicopathological characteristics of patients with PALN metastasis and the significance of PALN dissection are unknown. A total of 283 pa...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2011.01222.x
更新日期:2012-02-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2011.01212.x
更新日期:2012-01-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2010.01104.x
更新日期:2011-01-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
doi:10.1093/dote/dox161
更新日期:2018-06-01 00:00:00
abstract::Several esophageal resection techniques have been reported in literature. The objective of this study is to assess postoperative and oncological outcomes of two-stage minimally invasive esophagectomy (MIE) in a prone position using thoracoscopic hand-sewn anastomosis. Consecutive patients who underwent two-stage MIE i...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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abstract::Esophagectomy represents the standard treatment strategy for superficial esophageal cancer diagnosed pathologically as submucosal disease (pT1b) following an endoscopic resection (ER). However, chemoradiotherapy (CRT) is expected to become an alternative treatment option. This study retrospectively compared the outcom...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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更新日期:2019-12-31 00:00:00
abstract:OBJECTIVE:To determine the contribution of mechanical factors to the function of different types of fundoplication. DESIGN AND SETTING:An experimental bench-top study using abattoir-sourced pig esophagus and stomach placed on a tray. Preliminary esophageal myotomy ensured free reflux of 'intragastric fluid'. INTERVEN...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/10.2.110
更新日期:1997-04-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
doi:10.1111/dote.12095
更新日期:2015-01-01 00:00:00
abstract::The rarity of primary small cell carcinoma of the esophagus (PSCE) has limited the clinical feature and survival analysis with large sample size. Tissue chromogranin A (CgA) protein expression has been reported to be a useful biomarker for diagnosing PSCE. Interestingly, recent studies have indicated tissue CgA as a s...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/dox041
更新日期:2017-08-01 00:00:00
abstract::The aim of this study was to evaluate the effectiveness of floppy Nissen fundoplication with intraoperative esophageal manometry. Between February 1992 and July 2004, there were 102 patients with sliding hiatal hernia undergoing transabdominal Nissen fundoplication. They were divided into three groups: 27 patients wer...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2007.00777.x
更新日期:2008-01-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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更新日期:2005-01-01 00:00:00
abstract::Eosinophilic esophagitis (EoE) is an esophageal allergic inflammatory disorder often presenting with infant/toddler gastroesophageal reflux symptoms refractory to treatment, including acid suppression trials with histamine H2 antagonists and proton pump inhibitors. We propose to evaluate the impact of infant acid supp...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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更新日期:2013-02-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
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更新日期:2002-01-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
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更新日期:2020-01-16 00:00:00
abstract::The purpose of the present study was to compare the clinical results between preoperative chemoradiotherapy followed by surgery (CRT group) and surgery alone (Surgery group) by a randomized controlled study. Twenty-two patients were assigned to the CRT group and 23 to the Surgery group. A total radiation dose of 40 Gy...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,随机对照试验
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更新日期:2006-01-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2008.00819.x
更新日期:2008-01-01 00:00:00
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journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2006.00554.x
更新日期:2006-01-01 00:00:00
abstract::Gamma-glutamyltransferase (GGT) is a membrane-bound enzyme involved in the glutathione metabolism. Studies suggested that GGT was a marker of apoptotic balance and modulated tumor progression, invasion and drug resistance. Recently, GGT was shown to be associated with the progression of high-grade esophageal epithelia...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12227
更新日期:2015-07-01 00:00:00
abstract::In summary, the role of long esophagomyotomy for patients with DES and related motor disorders remains controversial. The results are poorer than those following esophagomyotomy for achalasia, and long-term postoperative follow-up of these patients is essential because early good results may be misleading. Two methods...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 历史文章,杂志文章
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更新日期:1998-10-01 00:00:00