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1.
J. C. Goligher C. N. Pulvertaft T. T. Irvin D. Johnston B. Walker R. A. Hall J. Willson-Pepper T. S. Matheson 《BMJ (Clinical research ed.)》1972,1(5791):7-13
From January 1963 to December 1965 inclusive 192 men with duodenal ulcer were treated by elective truncal vagotomy and pyloroplasty with one death. Ten subsequent deaths were due to causes unrelated to the ulcer or operation, and 17 patients became untraceable. The remaining 164 patients have been followed up for five to eight years. The late results have been compared with those obtained in a previous study of patients five to eight years after truncal vagotomy and gastroenterostomy, truncal vagotomy and antrectomy, and subtotal gastrectomy respectively for duodenal ulcer.Of the various postgastric operation syndromes early dumping, late dumping, bilious vomiting, and diarrhoea were all less frequent, but not significantly so, after vagotomy and pyloroplasty than after vagotomy and gastroenterostomy.Recurrent ulceration was commoner after vagotomy and pyloroplasty than after all the other operations, the incidence of proved and suspected recurrent ulcers being respectively 6·7 and 7·3% after vagotomy and pyloroplasty, but only 2·5 and 5·9% after vagotomy and gastroenterostomy, 0 and 5·2% after vagotomy and antrectomy, and 0·9 and 3·7% after subtotal gastrectomy. The differences between vagotomy and pyloroplasty and vagotomy and antrectomy or subtotal gastrectomy are statistically significant, but those between vagotomy and pyloroplasty and vagotomy and gastroenterostomy are not.Overall assessment (Visick grading) of the outcome gave poorer results after vagotomy and pyloroplasty than after any other operation, with 14% of category IV cases after vagotomy and pyloroplasty, 11% after vagotomy and gastroenterostomy, 8% after vagotomy and antrectomy, and 6% after subtotal gastrectomy—differences that are significant between vagotomy and pyloroplasty and vagotomy and antrectomy or subtotal gastrectomy but not between vagotomy and pyloroplasty and vagotomy and gastroenterostomy.In the light of these findings it is suggested that truncal vagotomy and pyloroplasty has not lived up to expectations and its place as the currently most popular procedure in the elective surgical treatment of duodenal ulcer should be reconsidered. 相似文献
2.
Paired oral and intravenous glucose tolerance tests were carried out in patients who had undergone truncal vagotomy and pyloroplasty, selective vagotomy and pyloroplasty, or highly selective vagotomy at least six months earlier. Intravenous glucose tolerance was similar in all three groups. Oral glucose elicited significantly higher concentrations of plasma insulin in patients who had undergone selective and highly selective vagotomy than in those treated by truncal vagotomy. When the same amount of glucose was given intravenously, however, plasma insulin concentrations were similar in all three groups of patients. The insulin secreted in response to intravenous glucose expressed as a percentage of that secreted in response to oral glucose was 112% for truncal vagotomy, 51% for selective vagotomy, and 52% for highly selective vagotomy. Truncal vagotomy thus led to a diminished insulin response to oral glucose, which was probably due to impaired release of small-bowel hormones. 相似文献
3.
C. S. Humphrey D. Johnston B. E. Walker C. N. Pulvertaft J. C. Goligher 《BMJ (Clinical research ed.)》1972,3(5830):785-788
The incidence of dumping after truncal or selective vagotomy with pyloroplasty and highly selective vagotomy without a drainage procedure was assessed both clinically and experimentally. At a gastric follow-up clinic dumping was found to be significantly less frequent in patients who had undergone highly selective vagotomy without a drainage procedure than in patients who had undergone truncal or selective vagotomy with pyloroplasty (P < 0·05 or < 0·001, respectively). Hypertonic glucose given by mouth provoked the onset of dumping in 20% of patients with duodenal ulcer before operation, in 73% after truncal vagotomy and pyloroplasty, in 80% after selective vagotomy and pyloroplasty, and in 47% after highly selective vagotomy. The test meal also produced significantly greater decreases in blood pressure and increases in pulse rate in patients who had undergone vagotomy with pyloroplasty than in patients who had undergone highly selective vagotomy. 相似文献
4.
An oral glucose tolerance test was performed in patients who had undergone truncal vagotomy and pyloroplasty, bilateral selective vagotomy and pyloroplasty, or highly selective vagotomy without a drainage procedure at least six months earlier. The results were compared with those from patients with chronic duodenal ulcer before operation. In all three groups of patients after vagotomy more rapid rates of rise of blood glucose and higher peak concentrations were observed than in patients who were tested before operation. These differences were statistically significant only in patients who had undergone truncal or selective vagotomy with pyloroplasty and were probably due to more rapid rates of gastric emptying after these operations. Plasma insulin concentrations were lower after truncal vagotomy than after selective or highly selective vagotomy, the difference between truncal vagotomy and highly selective vagotomy being statistically significant. Truncal vagotomy resulted in a diminished insulin response to oral glucose, which could have been due to vagal denervation of the pancreas or, more probably, impaired release of small-bowel hormones which normally augment the pancreatic insulin response. 相似文献
5.
D. Johnston C. S. Humphrey B. E. Walker C. N. Pulvertaft J. C. Goligher 《BMJ (Clinical research ed.)》1972,3(5830):788-790
The incidence of diarrhoea after three types of vagotomy was assessed “blind” at a gastric follow-up clinic one year after operation. Diarrhoea was recorded in 24% of patients after truncal vagotomy and pyloroplasty, in 18% after selective vagotomy and pyloroplasty, but in only 2% of patients after highly selective vagotomy without a drainage procedure. The incidence of diarrhoea was significantly less (P < 0·01) after highly selective vagotomy than after either of the other procedures.Hypertonic glucose solution given by mouth to 15 representative patients from each group and to 15 patients before operation provoked the onset of diarrhoea in 67% of the patients who had undergone truncal vagotomy and pyloroplasty, in 60% of those who had undergone selective vagotomy and pyloroplasty, in 13% of those who had undergone highly selective vagotomy without a drainage procedure, and in none of the preoperative patients. Again the difference between the “highly selective” group and the other two groups of vagotomized patients was statistically significant.It is suggested that postvagotomy diarrhoea is attributable both to unregulated gastric emptying after truncal or selective vagotomy with a drainage procedure and to the extragastric denervation produced by truncal vagotomy. “Postvagotomy” diarrhoea can be virtually eliminated by using highly selective vagotomy without a drainage procedure. 相似文献
6.
Dr. Herbert F. Helander 《Cell and tissue research》1978,189(2):287-303
Summary Quantitative electron microscopical measurements performed on gastric zymogen cells were aimed at determinations of size and volume density of the zymogen granules, and size of cell and nuclear profiles. 17 groups of rats each comprising 6–8 animals were investigated: five of these groups were used to study the influence of fasting and feeding, three groups were killed at different intervals after a pilocarpine injection, and four other groups were investigated after an atropine injection. The remaining five groups of rats were operated on: vagotomy was performed on one group, vagotomy + pyloroplasty on another, pyloroplasty on the third group, and antrectomy on the last two groups. The operated rats were sacrificed 4 or 10 weeks after the operations.Pilocarpine was more effective than feeding in reducing the size and the amount of zymogen granules. After atropine the size and amount of zymogen granules tended to increase. Ten weeks after pyloroplasty, vagotomy + pyloroplasty, or antrectomy the mean size of the zymogen cells was reduced.Loss of trophic vagal impulses, duodenal regurgitation, and abnormal serum gastrin levels are factors which might be responsible for the zymogen cell hypotrophy in operated rats.Supported by grants from the Swedish Medical Research council (project no 12X-2298), M. Bergvalls Stiftelse, and Julins Fond. Excellent technical assistance was provided by Mrs. Sigrid Kilter and Miss Ulla Hedlund 相似文献
7.
Immediate postoperative results of vagotomy and pyloroplasty were compared with those of subtotal gastrectomy. Ulcer recurrence rate and the long-term complications of the two procedures were not studied. Age and sex distribution, and preoperative indications in the two groups of patients were almost identical. Vagotomy and pyloroplasty has gradually superseded subtotal gastrectomy at St. Michael''s Hospital, Toronto. One hundred and seventy vagotomy and drainage procedures were compared with 173 subtotal gastric resections performed over a five-year period. There were 39 postoperative complications and five deaths in the subtotal gastrectomy group, an overall mortality of 2.8% and an elective mortality of 2.4%. In the vagotomy and pyloroplasty group there were 31 postoperative complications and two deaths, an overall mortality of 1.2% and an elective mortality of zero. Vagotomy and pyloroplasty is a relatively safe procedure, associated with fewer complications, shorter hospital stay and a lower mortality than subtotal gastrectomy. 相似文献
8.
Patients treated in a randomized controlled comparison of management of benign gastric ulcer of the body of the stomach, comprising 50 patients treated by Billroth I partial gastrectomy and 50 patients treated by vagotomy and pyloroplasty and biopsy of the ulcer, were followed up for about five years (range one and a half to eight and a half years). No statistically significant difference has been found between the functional results (Visick grading) of the two groups. There was no operative mortality. Postoperative morbidity (17 against 5) and length of stay in hospital (14 against 10 days) were significantly greater after gastrectomy. Seven patients after vagotomy have been submitted to gastrectomy (three for recurrent gastric ulceration, three for gastric cancer, and one for bleeding), which is a statistically significant excess compared with no reoperation after gastrectomy. While vagotomy and pyloroplasty can be useful to avoid a technically difficult gastrectomy, it cannot be said to replace partial gastrectomy in the treatment of gastric ulcer. 相似文献
9.
HAYDEN CT 《California medicine》1956,84(3):157-161
The Billroth I gastric resection, with and without vagotomy, was used in 20 selected cases of peptic ulcer. Vagotomy and pyloroplasty is considered the operation of first choice for duodenal ulcer. The cases for Billroth I resections were selected from cases not suitable for pyloroplasty. Operations for peptic ulcer which preserve the gastrointestinal continuity are considered to be physiologically superior. Vagotomy and pyloroplasty, and Billroth I gastric resection both qualify in this regard. The postoperative digestive symptoms after Billroth I gastric resection in the present series were minimal, which tends to confirm this theoretical superiority. 相似文献
10.
Franklin B. Wilkins 《The Western journal of medicine》1953,78(6):513-514
Heineke-Mikulicz pyloroplasty for gastric drainage in connection with vagotomy was carried out in 50 cases.Postoperatively a nasogastric tube with suction was used for 72 hours. The diet then was increased very slowly from liquid to bland, over a period of several weeks. If symptoms suggestive of retention developed, the oral intake was sharply decreased and if no relief was noted the tube was reinserted for 24 to 48 hours.Of the 50 patients, 46 had no retention symptoms after operation. Of the four who had, one required gastroenterostomy but was later found to have carcinoma of the pancreas with ulceration into the duodenum. The remaining three responded to conservative measures. 相似文献
11.
In this study, we have examined how the lack of vagus activity affects the long-term secretion of total and active ghrelin. We subjected mice to sham-operation, pyloroplasty or vagotomy and pyloroplasty. The study lasted for 2 weeks, during which body weight development and daily food intake was monitored. At the end of the study, the mice were sacrificed, and serum and fundus were collected. Measurements of total and active serum ghrelin revealed no difference between the surgical groups and sham-operated mice, despite the fact that fundic ghrelin mRNA was down-regulated. The results presented here suggest that the vagus activity is not required for the long-term secretion of neither total nor active ghrelin in mice. They also suggest that fundic ghrelin mRNA expression is affected by pyloroplasty and vagotomy but that this effect does not translate into changes in ghrelin levels in the circulation. 相似文献
12.
C Wastell J Colin T Wilson E Walker J Gleeson R Zeegen 《BMJ (Clinical research ed.)》1977,2(6091):851-853
A consecutive series of 100 men with uncomplicated duodenal ulcer was randomly divided into two groups: one group of 52 underwent proximal gastric vagotomy (PGV), the other group (48) underwent PGV with pyloroplasty (PGVP). Preoperative peak acid output (PAOP) was measured in all patients. Those with a higher preoperative PAOP were significantly more likely to develop recurrent ulceration. Three patients developed recurrent ulceration after PGV and seven after PGVP. Dumping was both more common and more severe after PGVP than PGV. An overall satisfactory result was achieved in 92% after PGV and 81% after PGVP. We conclude that combining pyloroplasty with PGV has no appreciable advantages. 相似文献
13.
Oral glucose tolerance after either partial gastrectomy or vagotomy and pyloroplasty for duodenal ulcer was markedly affected by posture. Peak blood glucoses and the degree of reactive hypoglycaemia were greater in the erect than in the supine position. This is probably due to positional changes in gastric emptying, and our findings support the view that after gastric surgery alteration in gastric emptying rate is the main factor responsible for the change in oral glucose tolerance. 相似文献
14.
R. J. Clarke D. Lincoln Lewis J. Alexander Williams 《BMJ (Clinical research ed.)》1972,2(5810):369-371
In a series of 68 patients with gastric ulcer who were treated by vagotomy and pyloroplasty there were no operative deaths, though one patient who received massive transfusions died 14 weeks later from hepatic necrosis probably associated with serum hepatitis. Four patients developed recurrent peptic ulceration requiring further surgical treatment. The clinical condition of all but three of the remainder was satisfactory after an average follow-up period of three years and two months. Of the 14 patients who presented with an acutely bleeding gastric ulcer, one subsequently required gastrectomy for continued bleeding; in all the others the immediate and long-term results were satisfactory. Of 21 patients with a “high” ulcer and 29 with combined gastric and duodenal ulceration one (4·8%) and three (10%) respectively suffered recurrences. We conclude that vagotomy and pyloroplasty is a satisfactory form of treatment for a high or bleeding gastric ulcer, but that for all other gastric ulcers some form of gastric resection is preferable. 相似文献
15.
H. Burge C. MacLean R. Stedeford G. Pinn D. Hollanders 《BMJ (Clinical research ed.)》1969,3(5672):690-2,693
The results of surgical treatment for duodenal ulcer were compared in two groups of patients—51 who had undergone selective vagotomy without drainage and 17 who had had selective vagotomy and pyloroplasty. It is suggested that in the absence of organic pyloric or duodenal stenosis the former method seems both preferable and desirable, since postoperativley dumping does not occur and there is a steady improvement in gastric emptying. 相似文献
16.
The pattern and rate of gastric emptying have been studied in 16 patients before and after vagotomy and pyloroplasty. The rate of emptying, expressed as half life in minutes, was not greatly changed by operation. After operation, however, there was a rapid initial phase of emptying, particularly marked in patients who had post-vagotomy diarrhoea. 相似文献
17.
Sixty replies to questionnaires sent to more than 100 patients who had had vagotomy for peptic ulcer showed that 93 per cent had satisfactory results. There were no deaths in this series. Three times as many unsatisfactory results occurred in a group of patients who had had gastrectomy. There were no proved recurrent or marginal ulcers in either group.Vagotomy plus a complementary procedure has proved, in the author''s experience, to be the operation of choice in chronic duodenal ulcer. At present gastrectomy plus vagotomy appears to be less desirable than vagotomy plus pyloroplasty or gastroenterostomy. 相似文献
18.
We describe nine patients who had severe, persistent abdominal pain, vomiting, dumping, or diarrhoea several years after truncal vagotomy and gastroenterostomy had been performed for duodenal ulceration. Each patient was judged to have a bad clinical result (Visick grade 4). There was no evidence of recurrent ulceration in any of the patients, and in each the patency of the pyloric canal was confirmed radiologically or endoscopically. Each patient was treated by simply dismantling the gastroenterostomy without addition for a pyloroplasty. In one patient the surgeon suspected that a vagal trunk might have been left intact, and a revagotomy was performed by the "highly selective" technique. Postoperatively, none of the patients developed gastric retention. Symptomatic improvement occurred in eight patients, and four of them achieved perfect results (Visick grade 1). Side effects are common after vagotomy and gastroenterostomy, and are largely attributable to the presence of the gastroenterostomy stoma. Our results show that the symptoms may be alleviated by closing the gastroenterostomy, without precipitating gastric retention. 相似文献
19.
G. A. Hallenbeck 《CMAJ》1970,103(12):1255-1262
During the past 40 years, after gastroenterostomy and pyloroplasty for duodenal ulcer had been replaced by partial gastrectomy in many centres, partial gastrectomy itself gave way to combinations of vagotomy with gastroenterostomy, pyloroplasty or antrectomy. Opinions differ concerning the procedure of choice and in this paper the author examines the causes of this diversity of opinion and assesses the reliability of conclusions that can be drawn about the elective treatment of duodenal ulcer today. Most reports of results from various operations have come from retrospective studies, and the causes of variability among such reports are analyzed to point out the great difficulty in making a valid judgment about the relative worth of the various operations used to treat duodenal ulcer. Results of some of the few prospective studies with randomized operations assessed blindly are then presented and note is taken of the surprising observation that greatly different operations appear to give remarkably similar results. From the data available the author develops a logical way of approaching the choice of operation for the various problems related to duodenal ulcer that require elective surgical treatment. 相似文献
20.
The early results of a prospective randomized clinical trial of selective proximal vagotomy with and without gastric drainage in a total of 36 patients are reported. In spite of adequate average acid reduction and little evidence of gastric retention two definite recurrent ulcers have occurred in the 16 patients who did not have a pyloroplasty. Further trials of the effect of selective proximal vagotomy without gastric drainage are necessary before the procedure is widely adopted. 相似文献