Primary abdominal intercostal hernia: Dream or clinical reality?

The term intercostal hernia (IH) refers to conditions where either the lung or abdominal viscera herniate through a defect in the intercostal space. Abdominal viscera can herniate through an intercostal space with (transdiaphragmatic IH) or without (abdominal IH) an associated diaphragm injury. Prim...

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Main Authors: Michela Zanatta, Marcello Donati
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2025-04-01
Series:International Journal of Abdominal Wall and Hernia Surgery
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Online Access:https://doi.org/10.4103/ijawhs.ijawhs_91_24
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author Michela Zanatta
Marcello Donati
author_facet Michela Zanatta
Marcello Donati
author_sort Michela Zanatta
collection DOAJ
description The term intercostal hernia (IH) refers to conditions where either the lung or abdominal viscera herniate through a defect in the intercostal space. Abdominal viscera can herniate through an intercostal space with (transdiaphragmatic IH) or without (abdominal IH) an associated diaphragm injury. Primary IHs are extremely rare, with only one case previously described in the literature. Here, we present the second case of a primary spontaneous abdominal intercostal hernia reported in the literature. The computed tomography scan revealed no rib fractures or diaphragm injuries, but it did reveal that the patient had two extra lumbar ribs, with the hernial defect located between the 12th and 13th right rib. Primary spontaneous IHs are extremely rare, so it could be hypothesized that they might not truly exist as a distinct clinical entity, suggesting an unrecognized cause that would classify them as acquired hernias, such as an extra pair of ribs or congenital diseases.
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2589-8078
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publisher Wolters Kluwer Medknow Publications
record_format Article
series International Journal of Abdominal Wall and Hernia Surgery
spelling doaj-art-981a9ebbe38145ffac0324d2af9cf16a2025-08-20T02:36:43ZengWolters Kluwer Medknow PublicationsInternational Journal of Abdominal Wall and Hernia Surgery2589-87362589-80782025-04-018214414610.4103/ijawhs.ijawhs_91_24Primary abdominal intercostal hernia: Dream or clinical reality?Michela ZanattaMarcello DonatiThe term intercostal hernia (IH) refers to conditions where either the lung or abdominal viscera herniate through a defect in the intercostal space. Abdominal viscera can herniate through an intercostal space with (transdiaphragmatic IH) or without (abdominal IH) an associated diaphragm injury. Primary IHs are extremely rare, with only one case previously described in the literature. Here, we present the second case of a primary spontaneous abdominal intercostal hernia reported in the literature. The computed tomography scan revealed no rib fractures or diaphragm injuries, but it did reveal that the patient had two extra lumbar ribs, with the hernial defect located between the 12th and 13th right rib. Primary spontaneous IHs are extremely rare, so it could be hypothesized that they might not truly exist as a distinct clinical entity, suggesting an unrecognized cause that would classify them as acquired hernias, such as an extra pair of ribs or congenital diseases.https://doi.org/10.4103/ijawhs.ijawhs_91_24abdominal intercostal herniasintercostal herniasuncommon hernias
spellingShingle Michela Zanatta
Marcello Donati
Primary abdominal intercostal hernia: Dream or clinical reality?
International Journal of Abdominal Wall and Hernia Surgery
abdominal intercostal hernias
intercostal hernias
uncommon hernias
title Primary abdominal intercostal hernia: Dream or clinical reality?
title_full Primary abdominal intercostal hernia: Dream or clinical reality?
title_fullStr Primary abdominal intercostal hernia: Dream or clinical reality?
title_full_unstemmed Primary abdominal intercostal hernia: Dream or clinical reality?
title_short Primary abdominal intercostal hernia: Dream or clinical reality?
title_sort primary abdominal intercostal hernia dream or clinical reality
topic abdominal intercostal hernias
intercostal hernias
uncommon hernias
url https://doi.org/10.4103/ijawhs.ijawhs_91_24
work_keys_str_mv AT michelazanatta primaryabdominalintercostalherniadreamorclinicalreality
AT marcellodonati primaryabdominalintercostalherniadreamorclinicalreality