Incarcerated Amyand Hernia Associated With Acute Appendicitis and Incidental Finding of Serrated Adenoma

Am Surg. 2023 Jul;89(7):3241-3242. doi: 10.1177/00031348231157828. Epub 2023 Feb 17.

Abstract

Background: Amyand hernias are rare as they represent 0.5% of all hernias. An Amyand hernia that is discovered due to acute appendicitis is even rarer, accounting for approximately 0.11% of cases. Furthermore, appendiceal neoplasms are infrequently encountered in only 0.7-1.7% of appendectomy specimens.

Purpose: This paper presents the case of an 85 year-old man presenting with acute appendicitis located within an amyand hernia as well as a serrated adenoma noted on final pathology.

Conclusions: An Amyand hernia is a rare diagnosis. We proceeded with laparoscopic appendectomy and interval inguinal hernia repair. Pathology should be reviewed for all patients and proper follow up ensured for all incidental findings.

Keywords: Amyand; acute care surgery; appendiceal neoplasm; geriatrics; hernia.

Publication types

  • Case Reports

MeSH terms

  • Acute Disease
  • Adenoma* / complications
  • Adenoma* / diagnosis
  • Adenoma* / surgery
  • Aged, 80 and over
  • Appendectomy
  • Appendicitis* / complications
  • Appendicitis* / diagnosis
  • Appendicitis* / surgery
  • Gastrointestinal Neoplasms* / complications
  • Hernia, Inguinal* / complications
  • Hernia, Inguinal* / diagnosis
  • Hernia, Inguinal* / surgery
  • Humans
  • Incidental Findings
  • Male