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Two infant deaths linked to intussusception without peritonitis.
Hirotaro Iwase1, Hisako Motani, Daisuke Yajima
1Department of Legal Medicine, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan. iwase@faculty.chiba-u.jp
Two infant deaths were linked to intussusception without peritonitis. Autopsy revealed intussusception-induced ileus and aspiration of vomitus as causes of death in these pediatric cases.
Area of Science:
- Pediatric Pathology
- Gastroenterology
Background:
- Intussusception is a common cause of intestinal obstruction in infants.
- Peritonitis is often associated with severe cases of intussusception.
Observation:
- Two infant deaths were investigated, with intussusception identified as a contributing factor in both cases.
- Neither infant showed clear evidence of peritonitis at autopsy.
- One infant experienced intussusception-induced ileus leading to aspiration of vomitus, identified as the cause of death.
- The second infant had autopsy evidence of intussusception at two sites, with likely aspiration of gastric mucus.
Findings:
- Death from intussusception without peritonitis is a viable postmortem interpretation in these cases.
- Comprehensive clinical history and autopsy findings are crucial for establishing the cause of death.
- Aspiration of vomitus, secondary to intussusception-induced ileus, was the immediate cause of death in one case.
Implications:
- Highlights the importance of considering intussusception as a cause of death even in the absence of peritonitis.
- Emphasizes the role of aspiration of gastric contents as a potential fatal complication of intussusception.
- Underscores the necessity of detailed postmortem examination to elucidate the exact cause of death in infant mortality cases.
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