Evidence map›Paper›PMID 42548930›Full record

ArticleJournal of plastic and reconstructive surgery2026

Novel Umbilicoplasty Technique Using Anterior Rectus Sheath Flaps for Pediatric Umbilical Hernias.

Yuta Nakajima, Shoji Kondoh, Yoshito Mishima, Shunsuke Yuzuriha

Abstract read
In one paragraph

Article in Journal of plastic and reconstructive surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yuta NakajimaDepartment of Plastic Surgery, Iida Municipal Hospital, Nagano, Japan.
Shoji KondohDepartment of Plastic and Aesthetic Surgery, Ina Central Hospital, Nagano, Japan.
Yoshito MishimaDepartment of Plastic and Reconstructive Surgery, Japanese Red Cross Society Nagano Hospital, Nagano, Japan.
Shunsuke YuzurihaDepartment of Plastic and Reconstructive Surgery, Shinshu University School of Medicine, Nagano, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The aim of this study is to present a new method for creating a deep umbilicus in pediatric umbilical hernias. Methods: A retrospective chart review of patients who underwent umbilicoplasty using anterior rectus sheath flaps from 2010 to 2021 was conducted. Surgical technique: after performing an umbilical hernia repair through a cruciate incision within the umbilical fossa, umbilicoplasty was carried out. Anterior rectus sheath flaps measuring 7 × 20 mm were created 15 mm cranially and caudally from the umbilicus. These flaps were elevated, inverted, and threaded through two slits in the opposite anterior sheath, then sutured back into their original position. This procedure allowed the approximation of the bilateral anterior rectus sheaths. Finally, the cruciate incised skin was sutured at the base of the umbilicus. Measurements of the distance between the rectus muscles and the thickness of subcutaneous fat were taken using ultrasound preoperatively and at the final follow-up. Results: The study comprised 31 patients-14 males and 17 females-with a mean age at surgery of 4 years and an average follow-up duration of 13 months. In all cases, a deep umbilicus was successfully created and maintained. Ultrasound examinations revealed a reduction in the distance between the rectus muscles at five peri-umbilical points and an increase in subcutaneous fat thickness (p < 0.05). Conclusions: The use of anterior rectus sheath flaps enabled the creation of a deep umbilicus that was sustainable over an extended period.

Indexed as

anterior rectus sheathlinea albapediatric umbilical herniaumbilicoplasty

Identifiers

PMID42548930
PMCPMC13430246

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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.