TY - CHAP M1 - Book, Section TI - Gastric Atony A1 - Hasson, Rian M. A1 - Shikora, Scott A. A2 - Zinner, Michael J. A2 - Ashley, Stanley W. A2 - Hines, O. Joe PY - 2019 T2 - Maingot's Abdominal Operations, 13e AB - In addition to being essential for adequate nutrient absorption, normal gastrointestinal motility is crucial for maintaining an appropriate balance of microorganisms and proper function within the gut.1 It also serves as a major defense mechanism against infection of the gut, and limits the propagation of bacteria to pathologic levels.1 Gastric atony, also referred to as gastroparesis, can be defined as the inability of the stomach to contract normally, causing a delay in the movement of food out of the stomach. Causal factors for gastric atony can be classified as either medical or idiopathic. The most common medical cause is diabetes mellitus, whereas less common medical conditions include neurologic disorders, connective tissue disorders, critical illness, and surgery. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/23 UR - accesssurgery.mhmedical.com/content.aspx?aid=1160040457 ER -