Atypical Origin of the Saphenous Nerve and a Variation of the Right Iliacus Muscle: A Case Report.

Dhalma I Bayrón-Ho, Wilson Veras Tavarez, Natalia Valentín-Carro

Open access · greenAbstract read

In one paragraph

Article in International journal of cadaveric studies and anatomical variations, 2023. 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, top 72% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

3 authors at 2 institutions in 1 country.

Dhalma I Bayrón-HoDepartment of Anatomy and Neurobiology, University of Puerto Rico, Medical Sciences Campus, School of Medicine, PO BOX 365067, San Juan, PR 00936-5067, Puerto Rico.

Wilson Veras TavarezAssociate Professor, Department of Anatomy, San Juan Bautista School of Medicine, Carr. 172, Urb. Turabo Gardens, Caguas, P.R. 00726, Puerto Rico.

Natalia Valentín-CarroDepartment of Anatomy and Neurobiology, University of Puerto Rico, Medical Sciences Campus, School of Medicine, PO BOX 365067, San Juan, PR 00936-5067, Puerto Rico.

University of Puerto Rico, Medical Sciences Campus · PRSan Juan Bautista School of Medicine · PR

Funding

RISE Option III: MBRS RISE at the UPR Medical Sciences CampusR25GM061838 · NIGMS · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI CADILLA, CARMEN LYDIA · 2000 to 2021

$25.5M

NIGMS NIH HHS R25 GM061838

6 · The paper itself

Abstract

During a routine cadaveric dissection of the posterior abdominal wall, variations of the bilateral lumbar plexus and a variant saphenous nerve originating in the lower abdomen were noted and documented. The description of a saphenous nerve originating at the level of the lumbar plexus is, to the best of our knowledge, the first of its kind. Further study revealed more variations at the root of the lumbar plexus and bilateral branching patterns. A variant iliacus muscle entrapping the superior portion of the femoral nerve was also observed on the right side within the abdominal cavity. These variations are discussed in the context of risk of clinical intervention in this anatomical region..

Indexed as

Anatomical variationFemoral nerveIliacus muscleLumbar plexusSaphenous nerve

Identifiers

PMID37766915

PMCPMC10530633

OpenAlexW4387116047

What OpenQuestion holds

Textmetadata

LicenceCC BY-NC

Read underepoch 390

Registered trials

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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.