Vasopressin has three main effects: 1  Increasing the water permeability of distal convoluted tubule and collecting duct cells in the kidney, thus allowing water reabsorption and excretion of more concentrated urine, i.e., antidiuresis.
Some of the complications of gastroparesis include: 1  Food that stays in the stomach too long can ferment, which can lead to the growth of bacteria.  Food in the stomach can harden into a solid collection, called a bezoar. Bezoars can cause obstructions in the stomach that keep food from passing into the small intestine.
Gastroparesis is a disorder that occurs when the stomach takes too long to empty food. This disorder, also known as delayed gastric emptying, is a result of weak or abnormal muscles in the stomach. Thereâs no known cure for gastroparesis, but medical treatment can help you manage your symptoms. Advertisement.