Evidence map›Paper›PMID 32342214›Full record

ArticleSurgical endoscopy2021

From keyhole to sandwich: change in laparoscopic repair of parastomal hernias at a single centre.

C Bertoglio, L Morini, M Maspero, A Zironda, B Alampi, M Mazzola, C Magistro, G Ferrari

Abstract read
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In one paragraph

Article in Surgical endoscopy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 4 pooled it
–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

14 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Outcomes of surgical techniques for parastomal hernia repair: a bayesian network meta-analysis.Hernia : the journal of hernias and abdominal wall surgery · 2025
    Pooled it
  2. Pooled it
  3. End-colostomy parastomal hernia repair: a systematic review on laparoscopic and robotic approaches.Hernia : the journal of hernias and abdominal wall surgery · 2024
    Pooled it
  4. Pooled it
  5. Article
  6. Sandwich parastomal hernia repair, a prospective observational study.Hernia : the journal of hernias and abdominal wall surgery · 2025
    Observational
  7. Article
  8. Observational
  9. Observational
  10. Article
  11. Observational
  12. Surgical strategies for recurrent parastomal hernia after a primary repair with a DynameshHernia : the journal of hernias and abdominal wall surgery · 2023
    Article
  13. Synthetic Mesh in Contaminated Abdominal Wall Surgery: Friend or Foe? A Literature Review.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2022
    Review
  14. 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

8 authors.

C BertoglioDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy. camilloleonardo.bertoglio@ospedaleniguarda.it.ORCID http://orcid.org/0000-0002-5925-983X
L MoriniDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy.
M MasperoDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy.
A ZirondaDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy.
B AlampiDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy.
M MazzolaDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy.
C MagistroDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy.
G FerrariDivision of Oncologic and Mini-Invasive General Surgery Department, Niguarda General Hospital, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNearly 50% of patients with an ostomy will develop a parastomal hernia (PSH). Its repair remains a surgical challenge. Both laparoscopic "modified Sugarbaker" (SB) and Keyhole (KH) repair are currently in use, frequently with unsatisfactory results.''Sandwich Repair'' (SR) may be an alternative to reduce recurrence rates. We present the change of our technique from KH to SR.

methodsWe collected data from all consecutive laparoscopic PSH repairs at our institution from 2004 until now (from 2004 to 2013 treated with KH, from 2014 with SR) and compared the results of the two groups. Primary endpoint was recurrence rate at 1 year. Secondary outcomes were operative time, PO length of hospital stay (LOS), and short and long-term complications.

results13 patients underwent SR. Main changes in surgical technique concerned primary defect closure, no stay sutures, use of glue for first mesh fixation, and partial lateral covering of the underlying mesh with a peritoneal flap. Early postoperative course after SR was uneventful and no recurrence at 1 year was recorded. In the KH group (19 patients), short-term complications occurred in two cases (10%), with one parietal hematoma and one case of intensive pain; we had four recurrences at 1 year (21%). LOS was shorter in the SR group (mean 4 days vs 6, p = 0.004). The KH group had 2 (10%) occurrences of chronic seroma and one bowel perforation (5%), while the SR group had one (8%) occurrence of chronic pain. Median follow-up was 26 months (range 13-78) for the SR group and 47 months (12-105) for the KH group.

conclusionSR is safe and effective in expert hands and provides promising preliminary results.

Indexed as

HerniorrhaphyLaparoscopyAgedAged, 80 and overFemaleHumansIncisional HerniaMaleMiddle AgedPostoperative PeriodSurgical MeshSurgical StomasSuturesKeyhole techniqueLaparoscopic parastomal hernia repairParastomal herniaSandwich techniqueSugarbaker technique

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.