1. The potential value of right vagotomy for the relief of breathlessness has been explored in five patients with emphysema. Two patients had symptomatic improvement, two had minor symptomatic improvement, and one was unchanged. 2. Exercise ventilation was not noticeably depressed by unilateral right vagotomy in the two patients investigated fully, but the pattern of breathing was altered. Afte...

peutics in the case of the gastric and duodenal ulcer. In recent times, the advance and the improvement of operation method, narcosis, transfusion and antibiotics etc. combine to give greater success in this type of operation. However, though recidivation of the ulcer is arrested, it cannot be said that there are no undesirable effects for the individual in an operation which entails resection ...

The effect of cholestyramine in post-vagotomy diarrhoea has been assessed under double-blind conditions. Cholestyramine produced a significant improvement in frequency, urgency, and consistency of stool as well as episodic diarrhoea. Faecal bile acid excretion was significantly higher in the post-vagotomy group when compared with normal controls. These findings confirm the effectiveness of chol...

We have measured plasma glucose and immunoreactive trypsin concentrations and serum pancreatic amylase activities in single blood samples following truncal vagotomy (TV) in 13 patients and highly selective vagotomy (HSV) in 14 patients. Our results show that an increased incidence of exocrine pancreatic insufficiency occurs postoperatively regardless of the type of vagotomy. Glucose concentrati...

The result of a prospective trial of 40 patients with duodenal ulcer treated either by proximal gastric vagotomy (antrum innervated) or by selective vagotomy (antrum denervated) shows that they are equally effective in reducing gastric acid and pepsin secretion. Preservation of antral innervation by proximal gastric vagotomy reduces gastric secretion as effectively as denervation of the entire ...

The changes in pH and concentration of electrolytes in the jejunal lumen after a hypertonic fluid meal have been studied after truncal vagotomy and drainage, with and without diarrhoea. The results show that, in these respects, there are no specific changes in the jejunal content associated with post-vagotomy diarrhoea, but that these measurements are markedly affected by the completeness of va...

The radio-telemetering capsule (radio-pill) has been used to study the return of motility in the small bowel after vagotomy with a drainage procedure, gastric operations not involving vagotomy, and non-gastric operations. Small intestinal movements returned in about 10 hours after vagotomy, about four hours after the various gastric operations, and within one hour in those operations not involv...