Abstract:
:The Chemoprevention for Barrett's Esophagus Trial (CBET) was a phase IIb, multicenter, randomized, placebo-controlled trial of celecoxib in patients with Barrett's esophagus. The overall outcome of the study was that there were no significant differences in primary, secondary, or tertiary outcomes. The purpose of the current study is to focus on results related to the method of measuring lesion size called quantitative endoscopy (QE). The design includes a review of a total number of studies and then restricts analyses to the four clinics that enrolled more than four patients each for whom a baseline and 1-year QE study was performed, comparing intra- and inter-patient and clinic differences in Barrett's esophagus. Measurements include the number of total QEs and adverse events, changes in areas from baseline to 1 year and other intervals, classification of Barrett's lesion type with respect to patients, clinics, and treatment. A total of 309 QE studies were completed with no adverse events. Differences in surface area measurements over time for a particular patient are smaller than the differences for randomly selected patients. The complexity mix (as defined by the mix of circumferential, tongues, and islands) of the Barrett's lesions varied with different clinics. In conclusion, QE is an efficient, safe, and accurate way to measure the area of Barrett's lesions variation between different clinical sites may be attributable to a subtle type of selection bias at the individual clinics rather than to regional differences.
journal_name
Dis Esophagusjournal_title
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagusauthors
Shar AO,Gaudard MA,Heath EI,Forastiere AA,Yang VW,Sontag SJdoi
10.1111/j.1442-2050.2008.00835.xsubject
Has Abstractpub_date
2008-01-01 00:00:00pages
641-4issue
7eissn
1120-8694issn
1442-2050pii
DES835journal_volume
21pub_type
杂志文章,多中心研究,随机对照试验abstract::Until now, it is uncertain if the so-called pH-only reflux episodes that consist of a pH drop without evidence of retrograde bolus movement in multichannel intraluminal impedance (MII) represent reflux episodes or artifacts. Hiatal hernia (HH) may allow reflux of small volumes to occur that can be detected by pH-metry...
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.1442-2050.2012.01379.x
更新日期:2013-07-01 00:00:00
abstract::Postesophagectomy anastomotic leak is a common postsurgical complication. The current standard method of detecting leak is esophagram usually late in the postoperative period. Perianastomotic drain amylase level had shown promising results in early detection anastomosis leak. Previous studies have shown that postopera...
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/doy041
更新日期:2018-10-01 00:00:00
abstract::Esophageal squamous cell carcinoma (ESCC) is one of the most frequently diagnosed cancers in China, but the etiology and mode of carcinogenesis of this disease remain poorly understood. Phosphatase and tensin homolog deleted on chromosome 10 (PTEN), as a negative regulator of Akt/mTOR pathway, frequently mutates or is...
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.12448
更新日期:2017-02-01 00:00:00
abstract::Perforations of the esophagus are uncommon complications of flexible gastrointestinal endoscopy. Perforations after endoscopy are likely to occur in the cervical esophagus, where fiber insertion is difficult anatomically. The diagnosis should be made as soon as possible, because mediastinitis and sepsis frequently dev...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1046/j.1442-2050.2002.00253.x
更新日期:2002-01-01 00:00:00
abstract::Neoadjuvant chemotherapy may improve the outcome of esophageal cancer after esophagectomy, but is accompanied by considerable toxicity by collateral destruction of normal cells. Such side effects may be avoided by developing therapies that specifically target molecular characteristics of tumors. The aim of the present...
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.1442-2050.2009.00951.x
更新日期:2009-01-01 00:00:00
abstract::The objective of this study is the feasibility of sequential endoscopic and endosonographic measurement of locoregional tumor load for the prediction of tumor recurrence in patients after neoadjuvant or definitive chemoradiotherapy, treated in curative intent for locally advanced esophageal carcinoma. In 67 patients w...
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/dox065
更新日期:2017-10-01 00:00:00
abstract::It is essential to dissect an adequate number of lymph nodes (LNs) to ensure staging accuracy during esophagectomy with or without neoadjuvant therapy. We developed a statistical model to quantify the probability of precise nodal staging based on previous studies. Esophageal cancer patients who underwent esophagectomy...
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/doz009
更新日期:2020-01-16 00:00:00
abstract::Diagnosis of esophageal atresia (EA) with tracheo-esophageal fistula (TEF) can be easily done in newborns with symptoms of excessive salivation and failure to pass infant-feeding tube (IFT) into the stomach. There are many reports in the literature which describe the diagnostic pitfall of this IFT test. We describe a ...
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.1442-2050.2010.01175.x
更新日期:2012-07-01 00:00:00
abstract:Background:Esophagectomy has a high incidence of postoperative morbidity. Complications lead to a decreased short-term survival, however the influence of those complications on long-term survival is still unclear. Most of the performed studies are small, single center cohort series with inconclusive or conflicting resu...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,多中心研究
doi:10.1093/dote/doy089.FA01.02
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:The COVID-19 pandemic continues to have a significant impact on the provision of medical care. Planning to ensure there is capability to treat those that become ill with the virus has led to an almost complete moratorium on elective work. This study evaluates the impact of COVID-19 on cancer, in particular 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/doaa091
更新日期:2020-09-04 00:00:00
abstract::The distribution of lymph node metastases of adenocarcinomas of the gastroesophageal junction is classified into three types. The R0 resection with complete lymphadenectomy therefore requires different resection methods for type 1 and type 2/3 tumors. Comparing the subtotal esophagectomy and the extended gastrectomy, ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1046/j.1442-2050.2001.00167.x
更新日期:2001-01-01 00:00:00
abstract::Esophageal perforation is an uncommon and challenging surgical emergency associated with high rates of morbidity and mortality. At present, no consensus exists on optimal management of the condition. The Pittsburgh Severity Score (PSS) is a tool intended to stratify perforation severity and guide treatment. However, t...
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/doy109
更新日期:2019-02-01 00:00:00
abstract::Tracheo-bronchial lesions with air leak are rare but a catastrophic complications of esophageal resections. We analyzed the management and outcome of 31 patients who developed a non-malignant lesion of the trachea or main stem bronchus after esophagectomy for esophageal cancer. All patients initially required endotrac...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 临床试验,杂志文章
doi:10.1093/dote/11.2.125
更新日期:1998-04-01 00:00:00
abstract::The sensitivity of cancers to radiotherapy or chemotherapy may be influenced by susceptibility to apoptosis. We evaluated whether expression of three proteins regulating apoptosis, p53, bcl-2, and bax, could predict the effect of radiotherapy in esophageal cancers. We used immunohistochemical staining for these protei...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1046/j.1442-2050.2000.00097.x
更新日期:2000-01-01 00:00:00
abstract::We report the case of a 63-year-old man who presented with weakness, fatigue, dehydration, confusion, abdominal pain, congestive heart failure and hypercalcemia. He expired and autopsy revealed an exulcerating carcinoma of the esophagus, invading the esophageal wall and metastasizing to the lungs, skin and lymph nodes...
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.1442-2050.2003.00363.x
更新日期:2003-01-01 00:00:00
abstract::The increasing incidence of adenocarcinoma of the lower esophagus and cardia arising in Barrett's metaplastic epithelium continues to be of great concern because medical and surgical efforts to reverse the process have been disappointing. A potential answer to the problem is removal of the metaplastic epithelium. Mode...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type:
doi:10.1093/dote/11.1.1
更新日期:2017-11-01 00:00:00
abstract::Local failure after definitive chemoradiotherapy (CRT) for stage IB, II, and III esophageal cancer is one of the causes of poor outcome. Endoscopic mucosal resection (EMR) is an effective treatment for superficial esophageal cancer. However, its feasibility as a salvage treatment for local recurrent or residual tumors...
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.12037
更新日期:2014-01-01 00:00:00
abstract::The incidence of adenocarcinoma of the esophagus has increased dramatically over recent years. Because Barrett's epithelium is recognized as a risk factor for adenocarcinoma there is an interest in reversing this metaplasia. A number of endoscopic methods of destruction of esophageal columnar epithelium have been desc...
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:10.1046/j.1442-2050.2002.00220.x
更新日期:2002-01-01 00:00:00
abstract::There has been increasing application of endoscopic ablation therapy for patients with high-grade dysplasia (HGD) and Barrett's esophagus (BE). Three cases are reported in which the patient developed adenocarcinoma of the gastric cardia after thermal ablation of HGD. A definition of BE including endoscopic abnormality...
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.1442-2050.2006.00577.x
更新日期:2006-01-01 00:00:00
abstract::Dysplasia and esophageal adenocarcinoma may arise in patients with Barrett's esophagus after fundoplication esophageal pH monitoring showing no acid in esophagus. This suggests the need to develop methodology to evaluate the occurrence of ultra-distal reflux (1cm above the LES). The objective of the study was to compa...
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.1442-2050.2010.01160.x
更新日期:2011-08-01 00:00:00
abstract::Gastroesophageal reflux disease (GERD) is common in obese patients. The implications of obesity in the etiology, management and outcomes in treatment for GERD have become increasingly important due to an epidemic of obesity. The increasing prevalence of patients with both obesity and GERD merits evaluation of the appr...
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/j.1442-2050.2006.00540.x
更新日期:2006-01-01 00:00:00
abstract::We retrospectively investigated the efficacy of a chemoradiotherapy regimen using daily low-dose cisplatin and continuous 5-fluorouracil infusion in 71 registered patients with unresectable esophageal cancer. The overall response rate (complete response plus partial response) was 59%. The major toxicities observed 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.1442-2050.2008.00935.x
更新日期:2009-01-01 00:00:00
abstract::SUMMARY. We present a case of a 20-year-old, previously healthy, male student who presented with dysphagia secondary to mechanical esophageal obstruction that resolved spontaneously. Although our patient did not have 'classic' patient characteristics, we believe that the clinical evidence supports the conclusion that ...
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.1442-2050.2005.00462.x
更新日期:2005-01-01 00:00:00
abstract::Combined modality treatment for esophageal carcinoma seems to improve survival over surgery alone. Different combinations of cytotoxic drugs have been studied to improve antitumor efficacy and limit the toxicity of chemoradiotherapy (CRT) with inconsistent results. We present a prospective study of neoadjuvant CRT wit...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 临床试验,杂志文章
doi:10.1111/j.1442-2050.2009.00984.x
更新日期:2010-02-01 00:00:00
abstract::Non-Hodgkin lymphoma involving the esophagus is very rare. Only a few cases have been reported in the English literature to date, and it accounts for less than 1% of all cases of gastrointestinal lymphoma. As this malignancy manifests as a submucosal tumor, pathological diagnosis by using a simple endoscopic biopsy al...
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.12309
更新日期:2016-10-01 00:00:00
abstract::A 69-year-old patient underwent simultaneous transhiatal esophagectomy for carcinoma of the esophagogastric junction and benign spindle cell gastric tumor and coronary artery bypass grafting without cardiopulmonary bypass. A standard technique of transhiatal esophagectomy was used. The long saphenous vein was grafted ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1046/j.1442-2050.1999.00053.x
更新日期:1999-01-01 00:00:00
abstract::One-lung ventilation (OLV) is applied during esophagectomy to improve exposure during the thoracic part of the operation. Collapse of lung tissue, shunting of pulmonary blood flow, and changes in alveolar oxygenation during and after OLV may possibly induce an ischemia-reperfusion response in the lung, which may affec...
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
doi:10.1111/j.1442-2050.2012.01388.x
更新日期:2013-11-01 00:00:00
abstract::Achalasia may present in a non-advanced or an advanced (end stage) stage based on the degree of esophageal dilatation. Manometric parameters and esophageal caliber may be prognostic for the outcome of treatment. The correlation between manometry and disease stage has not been yet fully studied. This study aims to desc...
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/dow008
更新日期:2017-05-01 00:00:00
abstract::The authors report a case of schistosomiasis of uncommon location. A patient submitted to esophagectomy for Chagas' megaesophagus was found to have eggs of Schistosoma mansoni upon pathologic examination of the surgical specimen. The authors discuss the anatomopathological aspects of schistosomiasis, as well as its oc...
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/10.1.71
更新日期:1997-01-01 00:00:00
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
doi:10.1093/dote/doz023
更新日期:2019-12-31 00:00:00