Evidence map›Paper›PMID 18853085›Full record

ArticleSurgical and radiologic anatomy : SRA2009

The existence of hypoglossal root ganglion cells in adult humans: potential clinical implications.

R Shane Tubbs, Diala El-Zammar, Mark E Rogers, David R Kelly, Robert Lott, Gina D Chua, Mohammadali M Shoja, Marios Loukas, W Jerry Oakes, Aaron A Cohen-Gadol

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In one paragraph

Article in Surgical and radiologic anatomy : SRA, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact, top 89% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. The differences in the anatomy of the thoracolumbar and sacral autonomic outflow are quantitative.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2024
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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

10 authors at 6 institutions in 3 countries.

R Shane TubbsSection of Pediatric Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, USA. rstubbs@uab.edu
Diala El-Zammar
Mark E Rogers
David R Kelly
Robert Lott
Gina D Chua
Mohammadali M Shoja
Marios Loukas
W Jerry Oakes
Aaron A Cohen-Gadol
University of Alabama at Birmingham · USChildren's of Alabama · USSt. George's University · GDIndiana University – Purdue University Indianapolis · USTabriz University of Medical Sciences · IRTrinity Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionGanglion cells of the hypoglossal nerve (HN) have been confirmed in certain animals but have been thought not to be present in man. To investigate for the presence of these structures in adult humans and if present, to verify their functionality, the present study was performed. MATERIALS AND

methodsWe harvested adult cadaveric HN and observed for ganglion cells. Histological and immunohistochemical analyses were performed on all specimens.

resultsGanglion cells were found in 33% of specimens. Using immunohistochemistry, we found that these ganglia were sympathetic in nature. Based on our findings, ganglion cells do exist in the human HN although they are located sporadically and are found inconstantly.

conclusionsSuch information may be valuable in elucidating other functions of the HN and may aid in the histological diagnosis of this nerve. Additionally, pathology involving HN such as paragangliomas, are supported by our findings of the presence of autonomic ganglion cells in some HN specimens.

Indexed as

AgedAged, 80 and overCadaverFemaleGanglia, AutonomicGanglia, SympatheticHumansHypoglossal NerveImmunohistochemistryMaleMiddle AgedNeurons

Identifiers

PMID18853085
OpenAlexW2044686605

What OpenQuestion holds

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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.