Acute intussusception: a classic clinical picture?

Area of Science:

• Pediatric Surgery
• Gastroenterology

Background:

• Acute intussusception is a common surgical emergency in infants and young children.
• Delayed diagnosis can lead to significant morbidity, including bowel resection and mortality.

Purpose of the Study:

• To retrospectively analyze the clinical presentation of acute intussusception in pediatric patients.
• To evaluate the diagnostic challenges and outcomes associated with acute intussusception.

Main Methods:

• Retrospective review of 57 pediatric patients surgically treated for acute intussusception between 1972 and 1979.
• Analysis of presenting symptoms, diagnostic accuracy, and surgical outcomes.

Main Results:

• The classic intussusception symptom complex was infrequently present in the initial hours of illness.
• Rectal bleeding, a key indicator, was observed in only 5% of patients during the early stages.
• Vomiting (44%) and colicky pain (33%) were also inconsistent early findings, leading to diagnostic delays.

Conclusions:

• A high index of suspicion is essential for early diagnosis of acute intussusception in children.
• Accurate and timely diagnosis directly impacts the ease of reduction and the necessity for bowel resection.
• Clinical awareness must be heightened to recognize intussusception even with atypical presentations.