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Bowel obstruction due to diaphragmatic hernia in an elder child after pediatric liver transplantation

Hideaki Okajima1, Shintaro Hayashida, Hironori Iwasaki

  • 1Department of Transplantation/Pediatric Surgery, Postgraduate School of Medical Science, Kumamoto University, Kumamoto, Japan. hokajima@fc.kuh.kumamoto-u.ac.jp

Pediatric Transplantation
|April 14, 2007
PubMed

Insights

A pediatric liver transplant recipient developed a diaphragmatic hernia, a rare complication after using a left lateral segment graft. Prompt surgical repair led to a full recovery, highlighting the need for vigilance in post-transplant care.

Area of Science:

  • Hepatology
  • Pediatric Surgery
  • Transplantation Immunology

Background:

  • Wilson's disease is a genetic disorder causing copper accumulation, often leading to end-stage liver cirrhosis.
  • Living donor liver transplantation (LDLT) is a viable option for pediatric patients with end-stage liver disease.
  • Left lateral segment grafts are commonly used in pediatric LDLT due to donor size limitations.

Observation:

  • A 10-year-old boy with Wilson's disease underwent LDLT using his father's left lateral segment graft.
  • Postoperatively, the patient experienced two episodes of bowel obstruction.
  • The second episode presented with respiratory distress, revealing diaphragmatic hernia with intestinal herniation into the thoracic cavity.

Findings:

  • Diaphragmatic hernia is a rare but significant complication following LDLT, particularly with left lobe or left lateral segment grafts.
  • Surgical repair of the diaphragmatic hernia was successfully performed.
  • The patient recovered well after the diaphragmatic hernia repair.

Implications:

  • This case underscores the importance of recognizing diaphragmatic hernia as a potential complication after pediatric LDLT with specific graft types.
  • Awareness and prompt diagnosis are crucial for effective management and improved patient outcomes.
  • Further research may explore preventative strategies or optimized monitoring protocols for diaphragmatic hernia post-LDLT.

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