Evidence map›Paper›PMID 30166862›Full record

ArticleWorld journal of gastroenterology2018

Vascular anatomy of inferior mesenteric artery in laparoscopic radical resection with the preservation of left colic artery for rectal cancer.

Ke-Xin Wang, Zhi-Qiang Cheng, Zhi Liu, Xiao-Yang Wang, Dong-Song Bi

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
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  3. The left colic artery: a comprehensive analysis.Anatomical science international · 2026
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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

5 authors at 1 institution in 1 country.

Ke-Xin WangDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan 250012, Shandong Province, China.
Zhi-Qiang ChengDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan 250012, Shandong Province, China.
Zhi LiuDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan 250012, Shandong Province, China.
Xiao-Yang WangDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan 250012, Shandong Province, China.
Dong-Song BiDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan 250012, Shandong Province, China. bds20180512@sina.com.
Qilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the vascular anatomy of inferior mesenteric artery (IMA) in laparoscopic radical resection with the preservation of left colic artery (LCA) for rectal cancer.

methodsA total of 110 patients with rectal cancer who underwent laparoscopic surgical resection with preservation of the LCA were retrospectively reviewed. A 3D vascular reconstruction was performed before each surgical procedure to assess the branches of the IMA. During surgery, the relationship among the IMA, LCA, sigmoid artery (SA) and superior rectal artery (SRA) was evaluated, and the length from the origin of the IMA to the point of branching into the LCA or common trunk of LCA and SA was measured. The relationship between inferior mesenteric vein (IMV) and LCA was also evaluated.

resultsThree vascular types were identified in this study. In type A, LCA arose independently from IMA (46.4%,

conclusionThe vascular anatomy of the IMA and IMV is essential for laparoscopic radical resection with preservation of the LCA for rectal cancer. To recognize different branches of the IMA is necessary for the resection of lymph nodes and dissection of vessels.

Indexed as

AgedEndoscopy, Digestive SystemFemaleHumansImaging, Three-DimensionalLaparoscopyLymphatic MetastasisLymph Node ExcisionLymph NodesMaleMesenteric Artery, InferiorMesenteric VeinsMiddle AgedOrgan Sparing TreatmentsRectal NeoplasmsRectumInferior mesenteric arteryLaparoscopicLeft colic arteryRectal cancer

Identifiers

PMID30166862
PMCPMC6113723
OpenAlexW2889339976

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

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.