Abstract
In three dogs, which were anesthetized with evipan-sodium, the suprarenal vein blood was collected through the-lumbar approach. Adrenaline in the blood samples was estimated by means of the rabbit in-testine segment method. The blood sugar and blood pressure were also measured simultaneously.
Insulin was injected in a dose of 7 units per kg of body weight. During the insulin hypoglycemia, the adrenaline secretion rate was accelerated here in an almost the same degree as in the dog without narcosis.
