共查询到20条相似文献,搜索用时 15 毫秒
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Various esophageal diseases affect large sections of the elderly population. This article reviews many of the diseases that involve the esophagus. Dysphagia, esophageal motility disorders, gastroesophageal reflux disease, and Barrett esophagus are discussed with particular emphasis on management issues. The availability of recent technologic advances and the current therapeutic options should positively impact the consequences of these diseases. 相似文献
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Martin Neschis MD Stanley S. Siegelman MD Jerome Rotstein MD Dr. Julius G. Parker MD 《Digestive diseases and sciences》1970,15(5):443-447
Progressive systemic sclerosis commonly involves the esophagus. Both conventional recumbent barium esophagrams with fluoroscopy and esophageal manometry have been used to determine such involvement. In an attempt to ascertain which of these two modalities is more sensitive in detecting esophageal disease, 27 patients with biopsy-proven progressive systemic sclerosis were studied. Manometry provided the more accurate index of esophageal involvement. Indeed, as demonstrated in this study, normal barium studies do not exclude extensive esophageal disease. 相似文献
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A. Albuquerque R. Ramalho E. Rios J. M. Lopes G. Macedo 《Diseases of the esophagus》2013,26(3):333-333
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Barrett's esophagus 总被引:14,自引:0,他引:14
Falk GW 《Gastroenterology》2002,122(6):1569-1591
Barrett's esophagus is an acquired condition resulting from severe esophageal mucosal injury. It still remains unclear why some patients with gastroesophageal reflux disease develop Barrett's esophagus whereas others do not. The diagnosis of Barrett's esophagus is established if the squamocolumnar junction is displaced proximal to the gastroesophageal junction and if intestinal metaplasia is detected by biopsy. Despite this seemingly simple definition, diagnostic inconsistencies remain a problem, especially in distinguishing short segment Barrett's esophagus from intestinal metaplasia of the gastric cardia. Barrett's esophagus would be of little importance were it not for its well-recognized association with adenocarcinoma of the esophagus. The incidence of esophageal adenocarcinoma continues to increase and the 5-year survival rate for this cancer remains dismal. However, cancer risk for a given patient with Barrett's esophagus is lower than previously estimated. Current strategies for improved survival in patients with esophageal adenocarcinoma focus on cancer detection at an early and potentially curable stage. This can be accomplished either by screening more patients for Barrett's esophagus or with endoscopic surveillance of patients with known Barrett's esophagus. Current screening and surveillance strategies are inherently expensive and inefficient. New techniques to improve the efficiency of cancer surveillance are evolving rapidly and hold the promise to change clinical practice in the future. Treatment options include aggressive acid suppression, antireflux surgery, chemoprevention, and ablation therapy, but there is still no clear consensus on the optimal treatment for these patients. 相似文献
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Dolina J Hep A Dítĕ P Münzová H Kunovská M Husová L Plottová Z 《Vnitr?ní lékar?ství》2002,48(6):587-590
Barrett's oesophagus is a premalignant metaplastic change of the oesophageal mucosa. Due to its relationship with oesophageal reflux disease and the development of adenoma-carcinoma of the oesophagus the problem arouses increasing interest. In the wide pathogenesis of the disease most probably the composite effect of the refluxed HCl content and duodenal juices play a part. In the diagnosis in addition to fundamental methods--endoscopy and histology--increasingly chromoendoscopy and fluorescent endoscopy are involved. Dispensarization of patients is essential and depends on the degree of pathohistological epithelial changes. Treatment of Barrett's oesophagus can be divided into conservative, where the drug of choice are proton pump inhibitors, and surgical treatment. Promising is endoscopic ablation of the epithelium in combination with subsequent antisecretory therapy. 相似文献
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Barrett's esophagus 总被引:1,自引:0,他引:1