Evidence map›Paper›PMID 34484328›Full record

ArticleGastroenterology research and practice2021

Value of Magnifying Chromoendoscopy and Magnifying Optical Enhancement Technology in Classifying Colorectal Polyps: A Prospective Controlled Study.

Ying-Hao Song, Ruo-Xin Xu, Yong Zhang, Meng-Xuan Xing, Li-Dong Xu, Kun-Kun Li, Xing-Guo Xiao, Lu Li, Yan-Jing Xiao, Yu-Lei Qu and 3 more

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Article in Gastroenterology research and practice, 2021. 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. 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

13 authors.

Ying-Hao SongDepartment of Gastroenterology, People's Hospital of Henan University of Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, 450000 Henan Province, China.
Ruo-Xin XuJiangxi Medical College, Nanchang University, Nanchang, 330006 Jiangxi Province, China.
Yong ZhangDepartment of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.
Meng-Xuan XingDepartment of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.
Li-Dong XuDepartment of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.
Kun-Kun LiDepartment of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.
Xing-Guo XiaoDepartment of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.
Lu LiDepartment of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.
Yan-Jing XiaoDepartment of Pathology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.
Yu-Lei QuDepartment of Gastroenterology, People's Hospital of Henan University of Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, 450000 Henan Province, China.
Ying-Jie MaDepartment of Gastroenterology, People's Hospital of Henan University of Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, 450000 Henan Province, China.ORCID https://orcid.org/0000-0002-6692-5992
Bao-Hui JiaDepartment of Critical Care Medicine, The Fourth Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330000 Jiangxi Province, China.ORCID https://orcid.org/0000-0001-7899-4613
Hui-Li WuDepartment of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450000 Henan Province, China.ORCID https://orcid.org/0000-0002-9678-4596

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsMagnifying chromoendoscopy (ME-CE) through the observation of pit patterns is a productive way to distinguish between neoplastic and nonneoplastic polyps. Magnifying optical enhancement technology (ME-OE) is an emerging virtual chromoendoscopy imaging technology and appeared to be a promising approach. However, this information is currently not available. This study is aimed at comparing the differential diagnostic value of ME-CE and OE for neoplastic and nonneoplastic polyps.

resultsA total of 365 polyps were found in the 220 patients included (ME-OE: 185; ME-CE: 180.202 had nonneoplastic polyps, 163 had neoplastic polyps). The diagnostic accuracy of ME-OE was higher than that of ME-CE (93% vs. 92%,

conclusionME-OE was superlative to ME-CE in predicting the histology of polyps. OE devoted classification would possibly similarly enhance the endoscopist performance. The trial is registered with ChiCT2000032075.

Identifiers

PMID34484328
PMCPMC8416392

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