[Changes in plasma insulin and growth hormone after intravenous glucagon in hepatic cirrhosis]

Decreased increases in blood sugar by comparison with control subjects was noted in patients with cirrhosis of the liver after i.v. administration of 1 mg glucagon. Insulin secretion was similar to that observed in the controls. Basal GH values were higher in the liver patients, whereas after glucagon they displayed a gradual and progressive increase with a peak at 60'. No significant differences in GH pattern were noted in the two groups, however.