Evidence map›Paper›PMID 41023221›Full record

SynthesisSurgical endoscopy2025

Single-incision laparoscopic endorectal pull-through for Hirschsprung disease: a prospective institutional study and systematic review with meta-analysis.

Hien Duy Pham, Dung Duc Dao, Quynh Anh Tran, Nhung Thi Nguyen, Dung Boi Ly, Hau Duc Bui, Liem Thanh Nguyen, Quang Thanh Nguyen

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Surgical endoscopy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. 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.

Hien Duy PhamDepartment of Pediatric Surgery, Vietnam National Hospital of Pediatrics, The National Hospital of Pediatrics, 18/879 La Thanh, Dong Da, Hanoi, Vietnam.
Dung Duc DaoVinmec Times City International Hospital, Vinmec Health Care System, 458 Minh Khai, Hanoi, Vietnam.
Quynh Anh TranDepartment of Pediatric Surgery, Vietnam National Hospital of Pediatrics, The National Hospital of Pediatrics, 18/879 La Thanh, Dong Da, Hanoi, Vietnam.
Nhung Thi NguyenDepartment of Pediatric Surgery, Vietnam National Hospital of Pediatrics, The National Hospital of Pediatrics, 18/879 La Thanh, Dong Da, Hanoi, Vietnam.
Dung Boi LyDepartment of Pediatric Surgery, Vietnam National Hospital of Pediatrics, The National Hospital of Pediatrics, 18/879 La Thanh, Dong Da, Hanoi, Vietnam.
Hau Duc BuiVinmec Times City International Hospital, Vinmec Health Care System, 458 Minh Khai, Hanoi, Vietnam.
Liem Thanh NguyenDepartment of Pediatric Surgery, Vietnam National Hospital of Pediatrics, The National Hospital of Pediatrics, 18/879 La Thanh, Dong Da, Hanoi, Vietnam.
Quang Thanh NguyenCollege of Health Sciences, VinUniversity, Da Ton, Gia Lam, Hanoi, Vietnam. quangmd85@gmail.com.ORCID http://orcid.org/0000-0001-8413-1910

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSingle-incision laparoscopic endorectal pull-through (SILEP) has emerged as an alternative to conventional laparoscopic surgery for Hirschsprung disease (HSCR), offering improved cosmetic outcomes with comparable efficacy. However, its adoption remains limited, and evidence supporting its long-term safety and functional outcomes is sparse. This study presents our institutional experience with SILEP, alongside a systematic review and meta-analysis evaluating perioperative outcomes, postoperative complications, bowel function, and cosmesis. PATIENTS AND

methodsA prospective study was conducted at our institution involving 93 pediatric patients diagnosed with HSCR, who underwent SILEP between 2020 and 2021. Demographic data, perioperative details, and postoperative outcomes, including bowel function score (Rintala) and cosmetic results (Manchester Scar Scale), were prospectively collected and analyzed. Additionally, a systematic review and meta-analysis were performed following PRISMA guidelines, pooling data from nine studies comprising 420 patients.

resultsThe mean operative time was 70.0 ± 30.3 min, significantly shorter than the pooled estimate from the meta-analysis (166.44 min; 95% CI 137.74-195.14, p < 0.001). No intraoperative complications or conversions were recorded. The mean hospital stay was 5.23 ± 2.69 days, consistent with prior reports. Enterocolitis occurred in 16.1% of cases, comparable to the pooled estimate (12%; 95% CI 7-21%). Among patients aged ≥ 4 years (n = 64), 84% achieved good to excellent bowel function scores. The mean Manchester Scar Score was 5.73 ± 1.38.

conclusionSILEP is a safe, effective, and cosmetically superior approach for HSCR, with favorable perioperative outcomes and functional results. Our findings, supported by meta-analysis data, reinforce the feasibility of SILEP as a viable alternative for HSCR management.

Indexed as

Hirschsprung DiseaseLaparoscopyChildChild, PreschoolFemaleHumansInfantMaleObservational Studies as TopicOperative TimePostoperative ComplicationsProspective StudiesRectumTreatment OutcomeBowel functionHirschsprung’s diseaseLaparoscopicMeta-analysisSingle-incisionSoave procedure

Identifiers

PMID41023221
PMCPMC12708706

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.