Evidence map›Paper›PMID 26860729›Full record

SynthesisHernia : the journal of hernias and abdominal wall surgery2016

Methods of abdominal wall expansion for repair of incisional herniae: a systematic review.

N N Alam, S K Narang, S Pathak, I R Daniels, N J Smart

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Hernia : the journal of hernias and abdominal wall surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 4 pooled it
8.5field-weighted citation impact, top 2% of its field
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

33 citing papers in PubMed, 4 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Botulinum toxin A in complex incisional hernia repair: a systematic review.Hernia : the journal of hernias and abdominal wall surgery · 2024
    Pooled it
  2. Pooled it
  3. Pooled it
  4. A systematic review of the use of progressive preoperative pneumoperitoneum since its inception.Hernia : the journal of hernias and abdominal wall surgery · 2021
    Pooled it
  5. Article
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  9. Observational
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  13. Reading a preoperative CT scan to guide complex abdominal wall reconstructive surgery.Hernia : the journal of hernias and abdominal wall surgery · 2023
    Article
  14. Article
  15. Review
  16. [Management of lateral abdominal wall hernias].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2022
    Review
  17. Article
  18. Review
  19. Article
  20. 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

5 authors at 1 institution in 1 country.

N N AlamExeter Surgical Health Services Research Unit (HeSRU), Royal Devon and Exeter Hospital, Barrack Road, Exeter, Devon, EX2 5DW, England, UK. nalam@sent.com.
S K NarangExeter Surgical Health Services Research Unit (HeSRU), Royal Devon and Exeter Hospital, Barrack Road, Exeter, Devon, EX2 5DW, England, UK.
S PathakExeter Surgical Health Services Research Unit (HeSRU), Royal Devon and Exeter Hospital, Barrack Road, Exeter, Devon, EX2 5DW, England, UK.
I R DanielsExeter Surgical Health Services Research Unit (HeSRU), Royal Devon and Exeter Hospital, Barrack Road, Exeter, Devon, EX2 5DW, England, UK.
N J SmartExeter Surgical Health Services Research Unit (HeSRU), Royal Devon and Exeter Hospital, Barrack Road, Exeter, Devon, EX2 5DW, England, UK.
Royal Devon and Exeter Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo systematically review the available literature regarding methods for abdominal wall expansion and compare the outcome of primary fascial closure rates.

methodsA systematic search of Pubmed and Embase databases was conducted using the search terms "Abdominal wall hernia", "ventral hernia", "midline hernia", "Botulinum toxin", "botox", "dysport", "progressive preoperative pneumoperitoneum", and "tissue expanders". Study quality was assessed using the Methodological Index for Non-Randomised Studies.

results21 of the 105 studies identified met the inclusion criteria. Progressive preoperative pneumoperitoneum (PPP) was performed in 269 patients across 15 studies with primary fascial closure being achieved in 226 (84%). 16 patients had a recurrence (7.2%) and the complication rate was 12% with 2 reported mortalities. There were 4 studies with 14 patients in total undergoing abdominal wall expansion using tissue expanders with a fascial closure rate of 92.9% (n = 13). A recurrence rate of 10.0% (n = 1) was reported with 1 complication and no mortalities. Follow up ranged from 3 to 36 months across the studies. There were 2 studies reporting the use of botulinum toxin with 29 patients in total. A primary fascial closure rate of 100% (n = 29) was demonstrated although a combination of techniques including component separation and Rives-Stoppa repair were used. There were no reported complications related to the use of Botulinum Toxin. However, the short-term follow up in many cases and the lack of routine radiological assessment for recurrence suggests that the recurrence rate has been underestimated.

conclusionsPPP, tissue expanders and Botulinum toxin are safe and feasible methods for abdominal wall expansion prior to incisional hernia repair. In combination with existing techniques for repair, these methods may help provide the crucial extra tissue mobility required to achieve primary closure.

Indexed as

Abdominal WallBotulinum ToxinsFasciotomyHernia, VentralHumansIncisional HerniaPneumoperitoneum, ArtificialRecurrenceSurgical MeshTissue ExpansionTissue Expansion DevicesBotulinum ToxinsAbdominal wall expansionBotulinum toxinIncisional herniaProgressive preoperative pneumoperitoneumTissue expandersVentral hernia

Identifiers

PMID26860729
OpenAlexW2256824735

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.