Postoperative small-bowel intussusception in children with cancer

Area of Science:

• Pediatric Surgery
• Surgical Oncology
• Gastrointestinal Radiology

Background:

• Small-bowel intussusception is an uncommon complication of abdominal surgery.
• Its clinical and imaging features are not well-characterized, potentially delaying diagnosis.
• Symptoms can mimic common postoperative issues, especially in pediatric cancer patients with concurrent chemotherapy side effects or primary malignancy symptoms.

Purpose of the Study:

• To describe the clinical and radiographic features of small-bowel intussusception in pediatric cancer patients post-laparotomy.
• To highlight the diagnostic challenges and emphasize the importance of timely intervention.

Main Methods:

• Retrospective review of eight pediatric patients with solid tumors who developed small-bowel intussusception after laparotomy.
• Analysis of clinical presentation, imaging findings, and treatment outcomes over a 13-year period.

Main Results:

• Small-bowel intussusception occurred in 2.2% of pediatric patients undergoing laparotomy.
• The condition presented with symptoms that could be mistaken for routine postoperative complaints or cancer-related issues.
• Prompt diagnosis and surgical intervention were associated with successful management.

Conclusions:

• Small-bowel intussusception is a rare but serious postoperative complication in pediatric cancer patients.
• Awareness of its potential occurrence and characteristic features is vital for prompt diagnosis.
• Timely diagnosis and intervention can significantly reduce morbidity and mortality.