Abstract:
BACKGROUND AND STUDY AIM:Radiofrequency ablation (RFA) to treat Barrett's esophagus is increasingly accepted. Description of the etiology, natural history, and prevalence of buried Barrett's metaplasia (BBM) following RFA is limited, although BBM continues to pose a clinical dilemma. We aimed to assess the prevalence, characteristics, and eradication rate of BBM in patients with both dysplastic and nondysplastic Barrett's esophagus, treated with RFA and followed over time. PATIENTS AND METHODS:The presence of Barrett's esophagus, dysplasia, and BBM, before and after RFA, was assessed by two gastrointestinal pathologists in a retrospective chart review of patients who had undergone RFA at our center and had completed appropriate follow-up. RESULTS:We identified 112 patients with completed treatment and no further planned RFA. In 108, no residual Barrett's esophagus was seen after RFA; 4 patients with persistent Barrett's tissue underwent surgery. Regarding BBM, 17/112 patients (15.2%) had evidence of BBM during evaluation. In 12/17 (70.5%) BBM was found during the RFA treatment, with 8 having previously undergone non-RFA therapy and RFA for Barrett's esophagus and 4 having no previous intervention. In 5/17 (29.4%), BBM was seen only after RFA monotherapy. All 17 showed no evidence of BBM at final evaluation and were classified in the complete remission group (108/112). CONCLUSION:Both Barrett's esophagus and BBM were completely eradicated in all patients with long-term follow-up after RFA. Almost half of the patients with BBM had a prior history of non-RFA therapy for Barrett's esophagus compared with 26% the non-BBM cohort. All patients with previously identified Barrett's esophagus and BBM were completely cleared of disease at final follow-up.
journal_name
Endoscopyjournal_title
Endoscopyauthors
Yuan J,Hernandez JC,Ratuapli SK,Ruff KC,De Petris G,Lam-Himlin DM,Burdick GE,Pannala R,Ramirez FC,Fleischer DEdoi
10.1055/s-0032-1325678subject
Has Abstractpub_date
2012-11-01 00:00:00pages
993-7issue
11eissn
0013-726Xissn
1438-8812journal_volume
44pub_type
杂志文章相关文献
ENDOSCOPY文献大全abstract::To date no clinic trials have reported on the safety and effectiveness of the use of a frequency-doubled double pulse neodymium YAG (FREDDY) laser with a radiopaque mark under fluoroscopic guidance to treat bile duct stones that are untreatable by conventional endoscopic therapy. We report the cases of 30 patients wit...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0030-1256555
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Endoscopically placed metallic biliary stents provide durable drainage for malignant biliary obstruction. The best-studied metal stent is the Wallstent, which has a greater duration of patency than polyethylene stents. Recently, the Ultraflex Diamond stent has been introduced, with reports fro...
journal_title:Endoscopy
pub_type: 临床试验,杂志文章
doi:10.1055/s-2002-34269
更新日期:2002-10-01 00:00:00
abstract::A conceptual difference between "analog" and "digital" digitizing is reviewed. Analog and digital type image filing systems are discussed from a comparative point of view: The analog type is advantageous in the number of recordable images, the recording and reproducing speed, and the ability to record a moving picture...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1010531
更新日期:1992-07-01 00:00:00
abstract::One hundred and forty two patients with bleeding peptic ulcers underwent emergency endoscopy. Seventy six had endoscopic stigmata of haemorrhage and nine subsequently died. There were no deaths amongst sixty six patients without stigmata (p less than 0.02). Patients with stigmata were also significantly more likely to...
journal_title:Endoscopy
pub_type: 临床试验,杂志文章
doi:10.1055/s-2007-1018493
更新日期:1985-09-01 00:00:00
abstract::In 4 piglets the gallbladder was punctured under sonographic control threetimes during a period of 46 days. Each puncture was proved by X-ray controls after application of 2-4 ml of a water soluble contrast medium. One day after the third puncture all animals were killed in order to look for macroscopic or microscopic...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0028-1098511
更新日期:1977-08-01 00:00:00
abstract:BACKGROUND AND AIMS:Non-lifting large laterally spreading colorectal lesions (LSLs) are challenging to resect endoscopically and often necessitate surgery. A safe, simple technique to treat non-lifting LSLs endoscopically with robust long-term outcomes has not been described. METHODS:In this single-center prospective ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0043-119215
更新日期:2018-01-01 00:00:00
abstract::Diagnostic laparoscopy has been in use since the last century. Advances in technology, coupled with increasing evidence of enhanced outcomes following its use, have renewed interest in this modality. Diagnostic laparoscopy guides surgeons in preventing unnecessary laparotomies in settings of acute abdomen, oncologists...
journal_title:Endoscopy
pub_type: 杂志文章,评审
doi:10.1055/s-2002-19847
更新日期:2002-02-01 00:00:00
abstract:: ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/a-0681-4626
更新日期:2018-11-01 00:00:00
abstract::Magnifying fiber-colonoscopy reveals that adenoma, minute carcinomatous lesion in an adenoma (which is termed focal carcinoma), and mucosal carcinoma of the colon, each has its own characteristic pit pattern. Inspection by dissecting microscope of resected specimens obtained from subjects whose colonic mucosa had been...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1021727
更新日期:1980-05-01 00:00:00
abstract:BACKGROUND AND STUDY AIM:Endoscopic submucosal dissection (ESD) has been applied to treat early colorectal cancers. The aim of this study was to clarify the clinical course of ESD for lesions involving the ileocecal valve (ICV) by evaluating the successful resection rates, and the risk and frequency of adverse events. ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0042-102783
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Balanced propofol sedation (BPS) combines propofol with opiates and benzodiazepines and targets at moderate sedation. Data comparing outcomes of BPS and standard sedation with opiates and benzodiazepines during elective esophagogastroduodenoscopy (EGD) are sparse. The primary end point of this...
journal_title:Endoscopy
pub_type: 杂志文章,随机对照试验
doi:10.1055/s-0031-1291421
更新日期:2012-01-01 00:00:00
abstract::Perforation is a major complication of endoscopic submucosal dissection (ESD) for early gastric cancer (EGC). However, there have been no reports on delayed perforation after ESD for EGC. We aimed to elucidate the incidence and outcomes of delayed perforation after ESD. Clinical courses in 1159 consecutive patients wi...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0030-1255932
更新日期:2010-12-01 00:00:00
abstract::This report describes a newly developed catheter system with the aid of which the cystic duct and gallbladder can be reliably catheterized, retrograde, via an endoscope. In 8 out of 10 autopsy preparations, transpapillary gallbladder catheterization was successfully achieved, with an average fluoroscopic duration of 1...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1018121
更新日期:1988-01-01 00:00:00
abstract::PillCam colon capsule endoscopy (CCE) is an innovative noninvasive, and painless ingestible capsule technique that allows exploration of the colon without the need for sedation and gas insufflation. Although it is already available in European and other countries, the clinical indications for CCE as well as the report...
journal_title:Endoscopy
pub_type: 杂志文章,实务指引
doi:10.1055/s-0031-1291717
更新日期:2012-05-01 00:00:00
abstract::Background and study aim Endoscopic ultrasound (EUS)-guided pelvic abscess drainage has been reported but long-term data remain limited. This two-center study evaluated long-term outcome of EUS-guided pelvic abscess drainage. Patients and methods Between May 2003 and December 2015, 37 consecutive patients were treated...
journal_title:Endoscopy
pub_type: 杂志文章,多中心研究
doi:10.1055/s-0042-122011
更新日期:2017-05-01 00:00:00
abstract::The incidence of clinically significant anastomotic leaks after upper gastrointestinal surgery is approximately 4 % - 20 %, and the associated mortality can be as high as 80 %. Depending on the clinical presentation, the treatment options are surgery, conservative treatment with external drainage, or endoscopic treatm...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0029-1244165
更新日期:2010-07-01 00:00:00
abstract::This paper is mainly concerned with describing and demonstrating the technique of paranasal endoscopies--maxillary, frontal, sphenoidal--, illustrated by diagrams. The improvement of technique in diagnosis and therapy of the paranasal sinuses has proved essentially successful. Indications for therapeutic endoscopy of ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0028-1098303
更新日期:1978-11-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:The use of sedation in upper gastrointestinal endoscopy is widespread, mainly because of the belief that patients are likely to tolerate the procedure better. The aim of the present study was to assess patients' response to the policy of actively persuading them to accept a throat spray for up...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1005453
更新日期:1996-03-01 00:00:00
abstract::The European Society of Gastrointestinal Endoscopy and United European Gastroenterology present a short list of key performance measures for endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP). We recommend that endoscopy services across Europe adopt the following seven key and one mi...
journal_title:Endoscopy
pub_type: 杂志文章,实务指引
doi:10.1055/a-0749-8767
更新日期:2018-11-01 00:00:00
abstract::Local recurrent rectal cancer may present with extraluminal lesions. Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) is good for diagnosis of such an extraluminal lesion. A 51-year-old Asian female was diagnosed with uT3N0M0 rectal adenocarcinoma 31 months ago. She had undergone chemotherapy, radiotherap...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2008-1077468
更新日期:2008-10-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Scintigraphy is the currently accepted method for evaluation of gastric emptying. Although quantitative, this method is complicated, time-consuming, and costly. If a simple endoscopic technique was available for those instances when quantification of an emptying abnormality is not needed, the ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2004-826196
更新日期:2005-03-01 00:00:00
abstract::Two familial cases of varices confined to the small and the large bowel are reported. Both patients were diagnosed in advanced age because of recurrent intestinal bleeding. The study of the entire gastrointestinal tract revealed an unexpected wide involvement and the primary nature of the varices. Moreover, both patie...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1010283
更新日期:1993-02-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:The diagnosis of mediastinal and intra-abdominal lymphadenopathy is sometimes difficult, especially in patients who have no other primary lesions. Lymphoma is one of the main causes of this condition. Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is a safe and accurate diagnost...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2006-944665
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Targeted delivery of specific chemotherapeutic drugs into tumors can be achieved by delivering electrical pulses directly to the tumor tissue. This causes a transient formation of pores in the cell membrane that enables passive diffusion of normally impermeant drugs. A novel device has been de...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0042-101343
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Endoscopic retrograde cholangiopancreatography (ERCP) is a complex procedure, which requires appropriate sedation. The aim of this prospective, randomized, double-blind study was to compare the quality and characteristics of sedation with midazolam or propofol in patients undergoing ERCP. PAT...
journal_title:Endoscopy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1055/s-2000-9021
更新日期:2000-09-01 00:00:00
abstract::Barrett's esophagus with dysplasia is commonly treated with radiofrequency ablation (RFA). Despite its effectiveness, a concern of any ablative technique is the development of subsquamous intestinal metaplasia, which could have potential for future neoplastic progression. To date, 34 cases of subsquamous neoplasia hav...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0032-1326419
更新日期:2013-07-01 00:00:00
abstract::This prospective and randomized trial sought to compare large-bore plastic endoprostheses (14 French) and self-expanding metal stents (24 French) in the palliative treatment of obstructive jaundice due to biliary hilar malignancies. Twenty patients with Type II-IV (Bismuth classification) hilar obstruction were random...
journal_title:Endoscopy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1055/s-2007-1010295
更新日期:1993-03-01 00:00:00
abstract::A prospective clinical study was conducted to evaluate the safety, feasibility, and efficacy of endoscopic ultrasound (EUS)-guided choledochoduodenostomy (CDS) with direct metallic stent placement using a prototype forward-viewing echoendoscope. The indication for EUS - CDS in this study was lower biliary obstruction ...
journal_title:Endoscopy
pub_type: 临床试验,杂志文章
doi:10.1055/s-0032-1326076
更新日期:2013-01-01 00:00:00
abstract::Large gastric folds are seen in a great number of benign and malignant conditions. Diagnosis is a clinical challenge because the etiology may be extremely varied and standard biopsies are often inconclusive. The gastric wall is considered thickened at endosonography when it is more than 3.6 mm in width. Different dise...
journal_title:Endoscopy
pub_type: 杂志文章,评审
doi:10.1055/s-2007-1001476
更新日期:1998-08-01 00:00:00
abstract::The authors report on their clinical experience with two new videoendoscopes developed in cooperation with Olympus Co. One of them is an instantaneous image method videoendoscope (EVIS 100), the other produces sequential images (EVIS 200). EVIS 100 is as compact as a fiberscope; EVIS 200 has the special advantages of ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1010467
更新日期:1992-03-01 00:00:00