Evidence map›Paper›PMID 36317141›Full record

ArticleJournal of interventional medicine2022

A canine model of aortic arch aneurysm created with autologous pericardium.

Weixiao Li, Jun Li, Qiang Li, Mingzhe Cui, Rutao Xu, Shuiting Zhai, Cheshire Nick, Tianxiao Li, Jiangbo Chen, Wenli Zhao

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of interventional medicine, 2022. 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

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

1 citing paper in PubMed.

  1. Idiopathic thoracic aortic aneurysm in a dog with 2:1 atrioventricular block.The Canadian veterinary journal = La revue veterinaire canadienne · 2026
    Article
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.

Weixiao LiDepartment of Vascular and Endovascular Surgery, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Jun LiOperation Department, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Qiang LiDepartment of Medical Imaging, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Mingzhe CuiDepartment of Vascular and Endovascular Surgery, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Rutao XuDepartment of Vascular and Endovascular Surgery, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Shuiting ZhaiDepartment of Vascular and Endovascular Surgery, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Cheshire NickDepartment of Vascular Surgery, Royal Brompton and Harefield Hospital, London, UK.
Tianxiao LiDepartment of Cerebrovascular Disease, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Jiangbo ChenDepartment of Vascular and Endovascular Surgery, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.
Wenli ZhaoDepartment of Medical Imaging, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhenghou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: To establish a canine model of aortic arch aneurysm that is suitable for research on new devices and techniques applied to the aortic arch. Materials and methods: Fifteen mongrel dogs underwent surgery. The autologous pericardial patch was sewn on the aortotomy site in the anterior wall of the aortic arch. The animals were followed up for 3 months postoperatively. Computed tomography angiography was used to visualize and measure the aneurysm model. Hematoxylin and eosin staining was used to observe the histological characteristics of the aneurysm model. Changes in aneurysm diameter over time were analyzed using analysis of variance. Results: One dog died of hemorrhage during surgery. Fourteen dogs survived the surgical procedure. Two of them died on the first postoperative day because of ruptures at the suturing margin. The diameter of the aneurysm model was twice as large as that of the aortic arch. There was no significant change in the maximum diameter of the aneurysm model during the follow-up period. Conclusions: We established a controllable and stable aortic arch aneurysm model created with an autologous pericardium patch. The aneurysm model can be used to research endoleaks after thoracic endovascular aortic repair and new endovascular techniques can be applied to the aortic arch.

Indexed as

Animal modelAortic aneurysmAortic archAscending aortaPericardium patch

Identifiers

PMID36317141
PMCPMC9617150

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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.