Incidence of necrotizing enterocolitis in South Korea from 2007 to 2017

Updates and recommendations on the surgical management of NEC

Necrotizing enterocolitis is a severe gastrointestinal disease of the infant. It most commonly targets those that are born prematurely. NEC has been associated with initiation of feeds and in most cases, it can be managed with antibiotics and bowel rest. However, in up to half of the cases, intestinal perforation, peritonitis, and failure of medical treatment will require surgical intervention. The following review will discuss the surgical approach to managing NEC, based on an updated review of practice patterns and recently published literature.

Spontaneous intestinal perforation (SIP) will soon become the most common form of surgical bowel disease in the extremely low birth weight (ELBW) infant

Recent data have revealed declines in the prevalence rates of NEC over the last decade in premature infants. In contrast, SIP has either remained steady or risen during the same epoch. These trends are consistent with our knowledge of the clinical arena. The ability to discern SIP contamination within NEC datasets has slowly improved. Additionally, quality improvement efforts are being utilized to reduce NEC through stewardship of antibiotics, acid inhibitors, central lines and blood products, as well as optimization of human milk diets. These forces are moving us to a new era, where NEC will no longer be the dominant surgical intestinal disease of the extremely preterm neonate. Indeed, in the extremely low birth weight (ELBW) population, SIP may already be the most prevalent reason for abdominal surgery. In this perspective, the reader will find supporting data and references for these assertions as well as predictions for the future.