Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute Appendicitis

Background. Appendiceal diverticulitis is a rare cause of inflammation of the appendix, which may mimic acute appendicitis. Its diagnosis is often delayed, and its occurrence carries an increased risk of significant complications, such as perforation. Case Presentation. A 23-year-old woman presented...

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Main Authors: Oluwatobi O. Onafowokan, Aboubakr Khairat, Hugo J. R. Bonatti
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2021/2508956
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author Oluwatobi O. Onafowokan
Aboubakr Khairat
Hugo J. R. Bonatti
author_facet Oluwatobi O. Onafowokan
Aboubakr Khairat
Hugo J. R. Bonatti
author_sort Oluwatobi O. Onafowokan
collection DOAJ
description Background. Appendiceal diverticulitis is a rare cause of inflammation of the appendix, which may mimic acute appendicitis. Its diagnosis is often delayed, and its occurrence carries an increased risk of significant complications, such as perforation. Case Presentation. A 23-year-old woman presented with sudden onset, severe, right lower quadrant abdominal pain and nausea. Her WBC was elevated, and abdominal CT showed findings indicative of acute appendicitis with a 13 mm fluid-filled appendix and local stranding. During laparoscopic appendectomy, significant inflammation was found around the appendix with some mucous material around the tip. The appendix base was not involved, and an endoloop was used to secure the stump. No other intra-abdominal abnormalities were observed. The patient recovered uneventfully. Pathology showed no classic appendicitis but appendiceal diverticulitis with signs of perforation. Discussion. Appendiceal diverticulitis is a rare condition which cannot be distinguished from acute appendicits clinically and on imaging. Diagnosis may be established based on pathology such as in our case. Appendectomy is indicated in appendiceal diverticulitis, and an appendix diverticulum is incidentally found during surgery or other investigations. This is due to the increased risk of perforation and the reported development of malignant tumors, including the appendix carcinoid.
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spelling doaj-art-1d93d825f1944d65bdddf62d41adf3242025-08-20T02:01:39ZengWileyCase Reports in Medicine1687-96271687-96352021-01-01202110.1155/2021/25089562508956Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute AppendicitisOluwatobi O. Onafowokan0Aboubakr Khairat1Hugo J. R. Bonatti2University of Maryland Community Medical Group, Easton, MD, USAUniversity of Maryland Community Medical Group, Easton, MD, USAUniversity of Maryland Community Medical Group, Easton, MD, USABackground. Appendiceal diverticulitis is a rare cause of inflammation of the appendix, which may mimic acute appendicitis. Its diagnosis is often delayed, and its occurrence carries an increased risk of significant complications, such as perforation. Case Presentation. A 23-year-old woman presented with sudden onset, severe, right lower quadrant abdominal pain and nausea. Her WBC was elevated, and abdominal CT showed findings indicative of acute appendicitis with a 13 mm fluid-filled appendix and local stranding. During laparoscopic appendectomy, significant inflammation was found around the appendix with some mucous material around the tip. The appendix base was not involved, and an endoloop was used to secure the stump. No other intra-abdominal abnormalities were observed. The patient recovered uneventfully. Pathology showed no classic appendicitis but appendiceal diverticulitis with signs of perforation. Discussion. Appendiceal diverticulitis is a rare condition which cannot be distinguished from acute appendicits clinically and on imaging. Diagnosis may be established based on pathology such as in our case. Appendectomy is indicated in appendiceal diverticulitis, and an appendix diverticulum is incidentally found during surgery or other investigations. This is due to the increased risk of perforation and the reported development of malignant tumors, including the appendix carcinoid.http://dx.doi.org/10.1155/2021/2508956
spellingShingle Oluwatobi O. Onafowokan
Aboubakr Khairat
Hugo J. R. Bonatti
Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute Appendicitis
Case Reports in Medicine
title Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute Appendicitis
title_full Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute Appendicitis
title_fullStr Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute Appendicitis
title_full_unstemmed Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute Appendicitis
title_short Appendiceal Diverticulitis in a Young Female Diagnosed on Pathology after Laparoscopic Appendectomy for Acute Appendicitis
title_sort appendiceal diverticulitis in a young female diagnosed on pathology after laparoscopic appendectomy for acute appendicitis
url http://dx.doi.org/10.1155/2021/2508956
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AT aboubakrkhairat appendicealdiverticulitisinayoungfemalediagnosedonpathologyafterlaparoscopicappendectomyforacuteappendicitis
AT hugojrbonatti appendicealdiverticulitisinayoungfemalediagnosedonpathologyafterlaparoscopicappendectomyforacuteappendicitis