Evidence map›Paper›PMID 40632304›Full record

ArticleHernia : the journal of hernias and abdominal wall surgery2025

Small bowel perforation into the retro-rectus space following eTEP Rives-Stoppa repair for incisional hernia: a rare and life-threatening complication.

Toshiro Tanioka, Keisuke Okuno, Masanori Tokunaga, Yusuke Kinugasa

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Hernia : the journal of hernias and abdominal wall surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Toshiro TaniokaDepartment of Gastrointestinal Surgery, Institute of Science Tokyo, 1-5-45 Yushima, Bunkyo, Tokyo, 113-8519, Japan. tanioka.srg1@tmd.ac.jp.ORCID 0000-0001-8142-4750
Keisuke OkunoDepartment of Gastrointestinal Surgery, Institute of Science Tokyo, 1-5-45 Yushima, Bunkyo, Tokyo, 113-8519, Japan.
Masanori TokunagaDepartment of Gastrointestinal Surgery, Institute of Science Tokyo, 1-5-45 Yushima, Bunkyo, Tokyo, 113-8519, Japan.
Yusuke KinugasaDepartment of Gastrointestinal Surgery, Institute of Science Tokyo, 1-5-45 Yushima, Bunkyo, Tokyo, 113-8519, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe enhanced totally extraperitoneal (eTEP) Rives-Stoppa repair is increasingly adopted for incisional hernia repair due to its minimally invasive approachand favorable outcomes. However, rare but severe complications, such as small bowel perforation into the retro-rectus space, may occur, necessitating prompt recognitionand management. CASE PRESENTATION: An 80-year-old male underwent eTEP Rives-Stoppa repair for an EHS L2 incisional hernia, involving retro-rectus dissection, transversus abdominis release, and mesh placement. On postoperative day 1, he developed hypotension and extensive subcutaneous ecchymosis, without abdominal pain or fever. Initial computed tomography (CT) revealed a retro-rectus fluid collection suggestive of hemorrhage. By day 2, repeat CT showed increased free air and enteric content, indicating bowel perforation. Emergency laparotomy confirmed a dehiscent posterior rectus sheath with a perforated small bowel segment protruding into the retro-rectus space. The mesh was removed, the affected bowel resected, and temporary abdominal closure was performed due to severe inflammation and edema. The postoperative course was complicated by recurrent bacteremia and abscesses, requiring prolonged antimicrobial therapy and intensive care. The patient recovered and was transferred to a rehabilitation facility six months later.

conclusionsThis is the first reported case of small bowel perforation into the retro-rectus space following eTEP Rives-Stoppa repair. Contributing factors included advanced age, high tension in the posterior sheath, pre-existing bowel adhesions, and increased intra-abdominal pressure from postoperative coughing. Surgeons should maintain a high index of suspicion for this life-threatening complication, particularly in elderly or frail patients, and consider early imaging for atypical postoperative symptoms to enable timely intervention.

Indexed as

HerniorrhaphyIncisional HerniaIntestinal PerforationIntestine, SmallPostoperative ComplicationsRectus AbdominisAged, 80 and overHumansMaleSurgical MeshTomography, X-Ray ComputedeTEPInscsional herniaPostoperative complicationSmall bowel perforation

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.