Abstract
Changes in fasting blood levels of glucose, insulin, glucagon and gastrin were determined in duodenal ulcer patients (n equal to 59) before and up to 1 year after highly selective vagotomy (HSV). There was an increase in glucose values after HSV by approximately 6 mg/dl. The rise in gastrin levels was variable depending on the maximal preoperative acid secretion during pentagastrin stimulation. Insulin values remained unchanged after HSV while there was a significant drop of glucagon levels after 1 year. There is no relationship between the extent of post-HSV gastrinemia and glucose or between the latter and glucagon. It can be assumed that HSV causes additional metabolic changes besides reducing acid production.
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Schedule a callMore From: European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes
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