Effects of a gastric partitioning operation for morbid obesity on the secretion of gastric inhibitory polypeptide and pancreatic polypeptide.
Nine morbidly obese subjects were studied with a test meal before and 3 months after a gastric partitioning operation. After the operation the postprandial release of plasma gastric inhibitory polypeptide was significantly increased, the plasma pancreatic polypeptide release was similar, and the serum insulin release significantly reduced as compared with the preoperative values.
D000328:Adult; D001786:Blood Glucose / Q000378:metabolism; D005215:Fasting; D005260:Female; D005502:Food; D005749:Gastric Inhibitory Polypeptide / Q000097:blood / Q000378:metabolism*; D005768:Gastrointestinal Hormones / Q000378:metabolism*; D006801:Humans; D007328:Insulin / Q000097:blood; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000097:blood / Q000628:therapy*; D010191:Pancreatic Polypeptide / Q000097:blood / Q000378:metabolism*; D013270:Stomach / Q000601:surgery*; D013528:Surgical Staplers
D001786:Blood Glucose; D005768:Gastrointestinal Hormones; D007328:Insulin; D005749:Gastric Inhibitory Polypeptide; D010191:Pancreatic Polypeptide