Abstract：
:Twenty-two patients with Zollinger-Ellison syndrome were managed by a combined medical and surgical approach. Patients were treated initially with cimetidine or ranitidine. A laparotomy was performed to remove easily resectable tumors and to carry out a proximal gastric vagotomy. Tumors were found in 9 patients (41%) and all visible tumors were removed from 6 of the 9 patients. Fasting serum gastrin concentrations and serum gastrin responses to intravenous secretin were normal 6 wk after surgery in each of the patients from whom all visible tumors were resected and are normal in 4 patients, 6 wk to 5 yr after surgery. Acid secretion was reduced after vagotomy in each patient, even when tumors were not found or completely resected. Thus, vagotomy decreased the acid secretory response to endogenous hypergastrinemia. In addition, vagotomy augmented the inhibitory effect of H2-receptor antagonists on acid secretion. Follow-up has ranged from 6 wk to 6 yr (median, 2 yr). Dosages of cimetidine or ranitidine have been reduced, compared with preoperative amounts, in all but 1 patient. Two patients are taking no antisecretory drugs. Only 3 patients have had occasional symptoms of ulcer disease. Complications such as bleeding, perforation, or obstruction have not occurred in any patient. Endoscopy was performed in all patients to estimate the point prevalence of active ulcers and an ulcer was found in 1 patient. Based on these results, it is our opinion that this combined medical and surgical approach is an effective treatment for patients with Zollinger-Ellison syndrome.
journal_name
Gastroenterologyjournal_title
Gastroenterologyauthors
Richardson CT,Peters MN,Feldman M,McClelland RN,Walsh JH,Cooper KA,Willeford G,Dickerman RM,Fordtran JSdoi
10.1016/0016-5085(85)90337-3subject
Has Abstractpub_date
1985-08-01 00:00:00pages
357-67issue
2eissn
0016-5085issn
1528-0012pii
0016-5085(85)90337-3journal_volume
89pub_type
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