An incarcerated appendix and the ileocecum within a left inguinal hernia in an infant

Area of Science:

• Pediatric Surgery
• Gastrointestinal Surgery
• Anatomical Variations

Background:

• Inguinal hernias are common in infants, but involvement of abdominal contents like the appendix, cecum, and terminal ileum is rare.
• Left-sided Amyand's hernia, where the appendix is within the inguinal canal, is exceptionally uncommon, with few reported cases.

Purpose of the Study:

• To report a successful emergency surgical management of a rare left-sided incarcerated inguinal hernia involving the appendix, cecum, and terminal ileum in an infant.
• To discuss the potential contributing factors, such as cecal mobility, in the pathogenesis of left-sided Amyand's hernia.

Main Methods:

• Case report of an 8-month-old boy presenting with an incarcerated left inguinal hernia.
• Surgical exploration and reduction of incarcerated appendix, cecum, and terminal ileum via an inguinal approach.
• Intraoperative assessment for anatomical factors contributing to the hernia.

Main Results:

• Successful emergency surgical repair of the incarcerated left-sided inguinal hernia.
• Identification of a mobile cecum as a likely predisposing factor for the incarceration.
• The patient was managed successfully without complications.

Conclusions:

• Left-sided Amyand's hernia involving the appendix, cecum, and terminal ileum can be successfully managed with an inguinal approach.
• Cecal mobility may play a role in the development of left-sided incarcerated inguinal hernias.
• This case adds to the limited literature on left-sided Amyand's hernia, emphasizing the need for awareness in pediatric surgical practice.