Evidence map›Paper›PMID 33649423›Full record

ArticleScientific reports2021

Training model for the intraluminal continuous suturing technique for microvascular anastomosis.

Zongyu Xiao, Madjid Samii, Ji Wang, Qi Pan, Zhimin Xu, Hu Ju

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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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

5 citing papers 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

6 authors.

Zongyu XiaoDepartment of Neurosurgery, International Neuroscience Institute, 30625, Hannover, Germany. xiaozongyu@hotmail.com.
Madjid SamiiDepartment of Neurosurgery, International Neuroscience Institute, 30625, Hannover, Germany.
Ji WangDepartment of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China.
Qi PanDepartment of Neurosurgery, Affiliated Hospital of Hainan Medical College, Haikou, 570100, China.
Zhimin XuDepartment of Neurosurgery, The Seventh Medical Center of PLA General Hospital, Beijing, 100000, China.
Hu JuDepartment of Neurosurgery, Affiliated Hospital of Qinghai University, Xining, 810000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microvascular anastomosis is a critical procedure in cerebral bypass surgeries. In some rare cases, the extraluminal interrupted technique is not optimal because the vessels are immobile and cannot be rotated, and anastomosis can be performed effectively through the intraluminal continuous suturing technique. The authors reported the application of the intraluminal continuous suturing technique in microanastomosis training with silicone tube, rat's common iliac arteries and abdominal aorta. A silicone tube with a diameter of 1.5 mm was used to practice microanastomosis in intraluminal continuous suturing technique. Then the technique was applied in side-to-side, end-to-side anastomoses of common iliac arteries and the end-to-end abdominal aorta anastomoses of rat. The suturing time and patency rates were compared with an alternative intraluminal continuous suturing technique and one-way-up interrupted suturing technique in silicone tube and rat vessel anastomoses. The intraluminal continuous suturing technique could be gained through practicing with silicone tube, and the technique has also been demonstrated effective in side-to-side, end-to-side anastomoses of common iliac arteries of rat and the abdominal aorta end-to-end anastomoses. In all the animal experimental groups with different suturing techniques, there was no difference between the patency rates, all the immediate patency rate was 100%. There was no significant suturing time difference between the two intraluminal continuous suturing techniques, but the two intraluminal continuous suturing techniques were faster than the interrupted technique. The intraluminal continuous suturing technique described in the study could be used as an efficient method for side-to-side, end-to-side and end-to-end anastomosis, especially under the situation the posterior wall of the anastomosis could not be rotated. Proficiency of the technique could be achieved through practicing in laboratory with silicone tube and live animals.

Indexed as

MicrosurgerySuturesVascular Surgical ProceduresAnastomosis, SurgicalAnimalsAorta, AbdominalIliac ArteryRats

Identifiers

PMID33649423
PMCPMC7921418

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