منابع مشابه
Whole genome methylation analysis of non-dysplastic Barretts oesophagus that progresses to invasive cancer
Objective: To investigate differences in methylation between patients with nondysplastic Barretts’ oesophagus who progress to invasive adenocarcinoma and those that do not. Design: A whole genome methylation interrogation using the Illumina HumanMethylation 450 array of patients with non-dysplastic Barrett’s Oesophagus who either develop adenocarcinoma or remain static, with validation of findi...
متن کاملTransgastric drainage of the oesophagus: managing difficult oesophageal injuries.
We describe a technique for maintaining patency of the injured or repaired oesophagus while providing vacuum drainage of the oesophageal lumen. A small midline laparotomy is performed. A lubricated 36F soft chest drain (pull-through end) is introduced into the oesophagus using a percutaneous endoscopic gastrostomy (PEG) set, and pulled out through the stomach wall. The drain is brought out thro...
متن کاملOESOPHAGUS Direct measurement of acid permeation into rat oesophagus
Background and aims: The early responses of the oesophageal mucosa to acid perfusion may predict subsequent pathology. Mucosal responses to luminal acid may result either from acid permeating through the mucosa or from other unknown transduction mechanisms. In order to better understand the dynamics of acid permeation into the oesophageal mucosa, we measured interstitial pH (pHint) of the oesop...
متن کاملInvestigating the oesophagus.
Editorial Investigating the oesophagus For many years barium swallow and oesophagos-copy were the only specific techniques available for the investigation of oesophageal disease. Since the 1950s, however, developments in oesophageal laboratories have yielded a number of tests which explore the physiology of the organ, rather than its anatomy. Despite this, clinical acceptance of the tests has b...
متن کاملPseudosarcoma of the oesophagus.
Pseudosarcoma of the oesophagus previously has been well documented in only six patients. The present case history illustrates the characteristics originally described by Stout of a polypoid lesion composed of sarcoma-like cells adjacent to squamous cell carcinoma. Earlier reports have postulated that the sarcomatous cells represent an unusual stromal proliferation in response to the adjacent s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 2003
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.326.7395.892