Epigastric Hernias in Children: A Personal Series and Systematic Review of the Literature

Georges K Tinawi1, Mark D Stringer1

  • 1Department of Paediatric Surgery, Wellington Children's Hospital, Wellington, New Zealand.

Insights

Pediatric epigastric hernias are uncommon but can be symptomatic. Standard open repair offers minimal morbidity with no recurrences, while laparoscopic repair provides minor cosmetic benefits.

Area of Science:

  • Pediatric Surgery
  • Gastroenterology
  • Abdominal Wall Surgery

Background:

  • Epigastric hernias are infrequent in pediatric populations, with limited data on their characteristics and treatment outcomes.
  • Existing literature lacks comprehensive analysis of incidence, presentation, natural history, and surgical results for pediatric epigastric hernias.

Purpose of the Study:

  • To systematically review the literature on pediatric epigastric hernias.
  • To analyze the incidence, presenting features, natural history, and surgical outcomes of both open and laparoscopic repair techniques.

Main Methods:

  • A systematic review adhering to PRISMA guidelines was performed.
  • Included studies published between 1975 and 2019, focusing on pediatric epigastric hernias and their surgical interventions.
  • Analysis encompassed 8 relevant articles detailing 81 pediatric cases.

Main Results:

  • Of 81 children, 58% were female; 35% presented with symptoms, and 8% had multiple hernias.
  • All analyzed hernias contained only preperitoneal fat and were treated with open or laparoscopic surgery.
  • No recurrences were reported in the reviewed literature or a personal series of 37 hernias.

Conclusions:

  • Pediatric epigastric hernias are rare, often asymptomatic, and typically contain only preperitoneal fat.
  • Standard open repair is associated with minimal morbidity and excellent outcomes.
  • Laparoscopic repair, while offering marginal cosmetic advantages, requires longer operative times.

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