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Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report
INTRODUCTION: Incisional hernia after appendectomy is rare, affecting 0.4% to 0.9% of cases. The small bowel and omentum are commonly herniated through the abdominal wall defect, but incisional hernia of the sigmoid colon is extremely rare. CASE PRESENTATION: A 78-year-old man presented with a right...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Elsevier
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5241580/ https://www.ncbi.nlm.nih.gov/pubmed/28103499 http://dx.doi.org/10.1016/j.ijscr.2017.01.006 |
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author | Choi, Pyong Wha |
author_facet | Choi, Pyong Wha |
author_sort | Choi, Pyong Wha |
collection | PubMed |
description | INTRODUCTION: Incisional hernia after appendectomy is rare, affecting 0.4% to 0.9% of cases. The small bowel and omentum are commonly herniated through the abdominal wall defect, but incisional hernia of the sigmoid colon is extremely rare. CASE PRESENTATION: A 78-year-old man presented with a right lower quadrant abdominal wall mass on the previous McBurney incision site. He had a history of appendectomy for appendicitis 40 years ago. Computed tomography (CT) showed the sigmoid colon herniated thorough the abdominal wall defect. During the operation, a feces-impacted sigmoid colon was found protruding through the defect of the abdominal wall. Reduction of the sigmoid colon into the peritoneal cavity and herniorrhaphy with primary repair were performed. DISCUSSION: The ascending and descending colon are fixed into the retroperitoneum, whereas the transverse and sigmoid colon are not, which can allow these bowel segments to herniate through a weak abdominal wall just as small bowel loops do. However, incisional hernia of the colon is extremely rare. The diagnosis of incisional hernia can be easily made because a reducible abdominal wall mass can be detected by physical examination. In cases with rare type of hernia, CT can identify unusual types of abdominal hernias and differentiate hernias from neoplasms, inflammatory disease, and hematoma. CONCLUSION: Although incisional hernia of the colon after appendectomy is extremely rare and preoperative diagnosis by physical examination is difficult, CT is a useful method to make the correct diagnosis, avoiding unnecessary invasive intervention, particularly in patients with an unusual abdominal wall mass. |
format | Online Article Text |
id | pubmed-5241580 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-52415802017-01-26 Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report Choi, Pyong Wha Int J Surg Case Rep Case Report INTRODUCTION: Incisional hernia after appendectomy is rare, affecting 0.4% to 0.9% of cases. The small bowel and omentum are commonly herniated through the abdominal wall defect, but incisional hernia of the sigmoid colon is extremely rare. CASE PRESENTATION: A 78-year-old man presented with a right lower quadrant abdominal wall mass on the previous McBurney incision site. He had a history of appendectomy for appendicitis 40 years ago. Computed tomography (CT) showed the sigmoid colon herniated thorough the abdominal wall defect. During the operation, a feces-impacted sigmoid colon was found protruding through the defect of the abdominal wall. Reduction of the sigmoid colon into the peritoneal cavity and herniorrhaphy with primary repair were performed. DISCUSSION: The ascending and descending colon are fixed into the retroperitoneum, whereas the transverse and sigmoid colon are not, which can allow these bowel segments to herniate through a weak abdominal wall just as small bowel loops do. However, incisional hernia of the colon is extremely rare. The diagnosis of incisional hernia can be easily made because a reducible abdominal wall mass can be detected by physical examination. In cases with rare type of hernia, CT can identify unusual types of abdominal hernias and differentiate hernias from neoplasms, inflammatory disease, and hematoma. CONCLUSION: Although incisional hernia of the colon after appendectomy is extremely rare and preoperative diagnosis by physical examination is difficult, CT is a useful method to make the correct diagnosis, avoiding unnecessary invasive intervention, particularly in patients with an unusual abdominal wall mass. Elsevier 2017-01-05 /pmc/articles/PMC5241580/ /pubmed/28103499 http://dx.doi.org/10.1016/j.ijscr.2017.01.006 Text en © 2017 The Author(s) http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Case Report Choi, Pyong Wha Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report |
title | Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report |
title_full | Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report |
title_fullStr | Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report |
title_full_unstemmed | Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report |
title_short | Incarcerated incisional hernia of the sigmoid colon after appendectomy: A case report |
title_sort | incarcerated incisional hernia of the sigmoid colon after appendectomy: a case report |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5241580/ https://www.ncbi.nlm.nih.gov/pubmed/28103499 http://dx.doi.org/10.1016/j.ijscr.2017.01.006 |
work_keys_str_mv | AT choipyongwha incarceratedincisionalherniaofthesigmoidcolonafterappendectomyacasereport |