RT Book, Section A1 Nazarey, Pradeep A1 Sato, Thomas T. A2 Rudolph, Colin D. A2 Rudolph, Abraham M. A2 Lister, George E. A2 First, Lewis R. A2 Gershon, Anne A. SR Print(0) ID 7036782 T1 Chapter 403. Meconium Diseases of Infancy and Distal Intestinal Obstruction Syndrome T2 Rudolph's Pediatrics, 22e YR 2011 FD 2011 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-149723-7 LK accesspediatrics.mhmedical.com/content.aspx?aid=7036782 RD 2024/04/18 AB Meconium ileus describes the presence of neonatal intestinal obstruction secondary to the pathophysiologic changes in stool character from cystic fibrosis (CF). Approximately 10% to 20% of newborn infants with CF will present with meconium ileus. Detailed discussion of the pathophysiology and diagnosis of CF is found in Chapter 514.1