Evidence map›Paper›PMID 30937565›Full record

ArticleSurgical and radiologic anatomy : SRA2019

Anterior cervical spine blood supply: a cadaveric study.

L Dunbar, H Vidakovic, S Löffler, N Hammer, O Gille, L Boissiere, I Obeid, V Pointillart, J M Vital, David C Kieser

Abstract read
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In one paragraph

Article in Surgical and radiologic anatomy : SRA, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Anterior bone loss: A common phenomenon which should be considered as bone remodeling process existed not only in patients underwent cervical disk replacement but also those with anterior cervical diskectomy and fusion.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
    Article
  5. Article
  6. [Analysis of infuence factors of anterior bone loss after cervical disc arthroplasty and its effect on effectiveness].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2021
    Article
  7. Review
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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.

L DunbarDepartment of Orthopaedic Surgery and Musculoskeletal Medicine (MSM), University of Otago, Christchurch School of Medicine, 2 Riccarton Avenue, Christchurch, 8011, New Zealand.
H VidakovicDepartment of Orthopaedic Surgery and Musculoskeletal Medicine (MSM), University of Otago, Christchurch School of Medicine, 2 Riccarton Avenue, Christchurch, 8011, New Zealand.
S LöfflerDepartment of Anatomy, University of Leipzig, Leipzig, Germany.
N HammerDepartment of Anatomy, Anatomy-Biomechanics Laboratory, University of Otago, Dunedin, New Zealand.
O GilleL'Institut de La Colonne Vertébrale, CHU Pellegrin, 33076, Bordeaux, France.
L BoissiereL'Institut de La Colonne Vertébrale, CHU Pellegrin, 33076, Bordeaux, France.
I ObeidL'Institut de La Colonne Vertébrale, CHU Pellegrin, 33076, Bordeaux, France.
V PointillartL'Institut de La Colonne Vertébrale, CHU Pellegrin, 33076, Bordeaux, France.
J M VitalL'Institut de La Colonne Vertébrale, CHU Pellegrin, 33076, Bordeaux, France.
David C KieserDepartment of Orthopaedic Surgery and Musculoskeletal Medicine (MSM), University of Otago, Christchurch School of Medicine, 2 Riccarton Avenue, Christchurch, 8011, New Zealand. kieserdavid@gmail.com.ORCID http://orcid.org/0000-0001-6060-6627

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo describe the origin of the vessels supplying the anterior sub-axial cervical vertebrae (C3-C7) to further understand their potential influence on anterior bone loss after anterior cervical spinal surgery.

methodCadaveric dissection was performed on ten adult human necks after latex perfusion of their subclavian, common carotid and vertebral arteries. The nutrient vessels of the sub-axial cervical spine were identified and traced to their origin. The course and distribution of these vessels and their nutrient foraminae are described.

resultsIn all cases the anterior nutrient vessels were derived from the thyro-cervical trunk with branches that passed over the longus coli muscles forming a leash of vessels in the pre-vertebral fascia which subsequently extended in a frond-like pattern to pass onto the anterior aspect of vertebrae. The more cranial the cervical level the fewer the number of nutrient vessels and foraminae. The distribution of the foraminae on the anterior vertebral body followed the oblique supero-medial course of the nutrient vessels.

conclusionNutrient vessels perforate the cervical vertebrae on their anterior surface. These are derived from a leash of vessels that lie within the pre-vertebral fascia overlying the longus coli muscles. The origin of these vessels is the ascending cervical artery with a variable contribution from the transverse cervical artery.

Indexed as

AgedAged, 80 and overCadaverCervical VertebraeHumansVertebral ArteryBlood supplyBone lossCervicalNutrient

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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.