Overview
Perinatal intestinal perforation is a severe condition characterized by a breach in the intestinal wall, leading to leakage of intestinal contents into the peritoneal cavity and often resulting in sepsis, multi-organ dysfunction, and high mortality rates 123.Diagnosis
Clinical signs include acute abdominal pain, tenderness, distension, and systemic inflammatory response syndrome (SIRS) 123.
Diagnostic imaging (abdominal ultrasound, CT scan) is crucial for identifying perforation sites and extent of peritonitis 13.
Laboratory findings may show elevated white blood cell count, inflammatory markers (CRP, IL-6), and electrolyte imbalances 12.
Confirmation of tube position via radiographic or echographic techniques is essential in cases involving transpyloric tubes 3.Management
Surgical intervention: Urgent laparotomy for repair of perforation and source control (e.g., resection, anastomosis, or stoma creation) 123.
Antibiotics: Broad-spectrum coverage tailored to local resistance patterns to manage sepsis and prevent further infection 12.
Supportive care: Intensive care unit (ICU) monitoring, fluid resuscitation, and management of multi-organ dysfunction 123.
Source control: Early and aggressive removal of necrotic tissue and infected material to reduce sepsis risk 12.Special Populations
Pediatrics: Transpyloric tubes can cause perforations in critically ill infants; meticulous tube placement verification is critical 3.
Super-obese patients: Ingestion of foreign bodies may lead to more severe complications and higher mortality due to anatomical challenges 2.Key Recommendations
Perform urgent surgical intervention for confirmed intestinal perforation to address source control and repair (Evidence: Strong 123).
Utilize imaging techniques to accurately diagnose perforation sites and extent of peritonitis (Evidence: Moderate 13).
Ensure meticulous verification of transpyloric tube placement in critically ill infants to prevent iatrogenic perforations (Evidence: Weak 3).
Initiate broad-spectrum antibiotics promptly to manage sepsis and prevent secondary infections (Evidence: Moderate 12).
Provide intensive supportive care including ICU monitoring and management of multi-organ dysfunction (Evidence: Moderate 123).References
1 Xu K, Tan J, Lin D, Jiang H, Chu Y, Zhou L et al.. Gut microbes of the cecum versus the colon drive more severe lethality and multi-organ damage. International immunopharmacology 2025. link
2 Rodríguez-Hermosa JI, Ruiz-Feliú B, Roig-García J, Albiol-Quer M, Planellas-Giné P, Codina-Cazador A. Lethal intestinal perforation after foreign body ingestion in a superobese patient. Obesity surgery 2009. link
3 Flores JC, López-Herce J, Sola I, Carrillo A. Duodenal perforation caused by a transpyloric tube in a critically ill infant. Nutrition (Burbank, Los Angeles County, Calif.) 2006. link