Evidence map›Paper›PMID 40310224›Full record

ArticleChildren (Basel, Switzerland)2025

In Vivo Anatomical Variations in the Lateral Femoral Cutaneous Nerve in Children.

Lise Langeland Larsen, Line Kjeldgaard Pedersen, Ole Rahbek, Bjarne Møller-Madsen

Abstract read
In one paragraph

Article in Children (Basel, Switzerland), 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

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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.

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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.

Lise Langeland LarsenDepartment of Children's Orthopaedics, Aarhus University Hospital (AUH), 8200 Aarhus, Denmark.ORCID 0000-0003-1633-7516
Line Kjeldgaard PedersenDepartment of Children's Orthopaedics, Aarhus University Hospital (AUH), 8200 Aarhus, Denmark.
Ole RahbekDepartment of Children's Orthopaedics, Aalborg University Hospital (AAUH), 9000 Aalborg, Denmark.ORCID 0000-0002-5602-4533
Bjarne Møller-MadsenDepartment of Children's Orthopaedics, Aarhus University Hospital (AUH), 8200 Aarhus, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe anatomic pathways of the lateral femoral cutaneous nerve (LFCN) have primarily been reported in adult in vitro populations with limited branching patterns. Children with hip disorders may require surgical treatment with an anterior approach, and the LFCN is a structure at risk. The aim of our study was to photographically verify the initial six-centimeter pathway of the LFCN in children measured from its appearance at the anterior superior iliac spine (ASIS).

methodA total of 31 children underwent pelvic osteotomy, including three bilateral. The nerve was identified and isolated in the subcutaneous layer. Standardized photographs were obtained. Our outcome parameters were type of pelvic exit, branching pattern, distance from the pelvic exit to the ASIS, and nerve thickness and appearance, categorized as straight or curved.

results91.3% of nerves passed medially to the ASIS. A total of 74% of the nerves showed a splitting branching pattern, and 9% had a branching pattern of more than four. The mean distance from pelvic exit to the ASIS was 17 mm, and the mean nerve thickness was 2.7 mm.

conclusionsIn contrast to adult anatomy, our study shows that the LFCN has two or more branches in 74% of patients. Thus, based on our observations, surgeons should carefully dissect the subcutaneous tissue around the LCFN due to the numerous anatomical variations to avoid iatrogenic damage to the nerve.

Indexed as

anatomychildrenlateral femoral cutaneous nervenervepediatricsurgery

Identifiers

PMID40310224
PMCPMC12025933

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