insulin hypoglycemia test
Definition: an infrequently used test to determine the completeness of vagotomy; after the surgery, insulin is administered to cause hypoglycemia; if vagotomy is complete, the acid output from the stomach following administration of insulin is substantially less than that before insulin administration; if the level is unchanged, incomplete vagotomy is likely. Complications of hypoglycemia are such that the test largely has been abandoned.
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Examples: glitazone, GI cocktail, etc.
