TY - CHAP M1 - Book, Section TI - Chapter 18. Disorders of Gastric & Small Bowel Motility A1 - Chan, Walter W. A1 - Burakoff, Robert A2 - Greenberger, Norton J. A2 - Blumberg, Richard S. A2 - Burakoff, Robert Y1 - 2012 N1 - T2 - CURRENT Diagnosis & Treatment: Gastroenterology, Hepatology, & Endoscopy, 2e AB - The three most common causes of gastroparesis are idiopathic, diabetic, and postsurgical.Chronic intestinal pseudo-obstruction (CIPO) involves intermittent failure of intestinal peristalsis in the small or large intestine, or both.Noninvasive imaging or endoscopy, or both, should be used to rule out mechanical obstruction in patients being worked up for gastroparesis or CIPO.The 4-hour gastric emptying scintigraphy scan using a low-fat, egg-white meal is the best test for gastroparesis.Accelerated gastric emptying and dumping syndrome are often related to postgastric surgery. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/16 UR - accessmedicine.mhmedical.com/content.aspx?aid=55957320 ER -