A histological and histochemical study was performed in the buccal cavity and papillae, which were around the teeth, as well as in the oesophagus and oesogaster of the Senegal sole, Solea senegalensis adult specimens. The oesophagus and oesogaster were made up of four distinct layers: mucosa, submucosa, muscular and serous. Two morphological types of epithelial cells were distinguishable in the...

A man with a crush injury of his upper abdomen developed bilateral pulmonary empyema after repair of tears of the oesophagus and liver. Attempts to withdraw chest drains led to recurrent septicaemia, treated by reinsertion of the drains plus administration of antibiotics. The communication of the empyema space with both the bronchial tree and the oesophagus was managed successfully with intermi...

Address: 1Registrar UK National Barrett's Oesophagus Registry (UKBOR), and Honorary Senior Lecturer, University Department of Surgery, Royal Free Hospital, Rowland Hill Street, London NW3 2PF, UK, 2Joint director UK National Barrett's Oesophagus Registry (UKBOR), and visiting Professor, University Department of Surgery, Royal Free Hospital, Rowland Hill Street, London NW3 2PF, UK, 3MRC Cancer C...

BACKGROUND AND AIMS Administration of omeprazole to healthy volunteers was recently reported to increase proximal duodenal mucosal bicarbonate secretion. As human oesophagus also secretes bicarbonate, the hypothesis was tested that omeprazole may stimulate oesophageal bicarbonate secretion and thus contribute to the therapeutic efficacy of the drug in gastro-oesophageal reflux disease. SUBJEC...

Four cases of benign stricture of the oesophagus treated by reversed gastric tube oesophagoplasty are presented. The technique used is described in detail, and the advantages of this method over other ways of bypassing the oesophagus are discussed. The most important advantage is the restoration of normal deglutition with only one extrathoracic anasthomosis.

Peptic oesophagitis and peptic ulceration of the squamous epithelium of the oesophagus are secondary to regurgitation of digestive juices, are most commonly found in those patients where the competence ofthe cardia has been lost through herniation of the stomach into the mediastinum, and have been aptly named by Barrett (1950) " reflux oesophagitis." In the past there has been some discussion a...

A 3-month-old German shepherd puppy with a congenitally dilated oesophagus had radiographic, cinefluoroscopic, and oesophageal motility studies before a modified Heller operation was performed. Subsequent examination of the oesophagus revealed no ganglion cells, and the condition was considered to be identical with human achalasia. In dogs, this appears to be more common in the German shepherd ...

Congenital fistulae between the tracheobronchial tree and oesophagus usually originate from the lower end of the trachea or right main bronchus. The case history is presented of a man in whom a fistula between the oesophagus and left main bronchus was not diagnosed until the age of 48.

Achalasia is an idiopathic motility disorder of the oesophagus of increasing incidence. It is characterized by aperistalsis of the lower oesophagus and failure of relaxation of the lower oesophageal sphincter. Patients classically present with chronic symptoms of dysphagia, chest pain, weight loss and regurgitation, and they commonly suffer pulmonary complications such as recurrent microaspirat...

An 18-year-old boy presented with a four-year history of dysphagia which had been treated repeatedly by endoscopic removal of papillomata of the oesophagus. Eventually, due to increasing dysphagia and repeated recurrences of the papillomata, resection of the affected lower third of the oesophagus was deemed necessary. The resected segment of the oesophagus was carpeted with numerous benign squa...