Evidence map›Paper›PMID 39945810›Full record

ArticleEuropean radiology2025

Impact of lipoprotein (a) on coronary atherosclerosis and plaque progression in patients with type 2 diabetes mellitus.

Ziting Lan, Xiaoying Ding, Wenli Yang, Jiajun Yuan, Yarong Yu, Lihua Yu, Xu Dai, Yufan Wang, Jiayin Zhang

Abstract read
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In one paragraph

Article in European radiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

9 authors.

Ziting Lan *Department of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Xiaoying Ding *Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Wenli YangDepartment of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jiajun YuanDepartment of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yarong YuDepartment of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Lihua YuDepartment of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Xu DaiDepartment of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yufan WangDepartment of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. yyffwang@sina.com.
Jiayin ZhangDepartment of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. andrewssmu@msn.com.ORCID http://orcid.org/0000-0001-7383-7571

Funding

National Natural Science Foundation of China 82271990Shanghai Committee of Science and Technology 21ZR1452200Shanghai Health Commission Discipline Leader Project 2022XD031Shenkang 3-year project of clinical innovation SHDC2022CRD016
6 · The paper itself

Abstract

objectivesTo explore the association between baseline Lp (a) levels and high-risk plaques, plaque volume, and plaque progression in patients with diabetes mellitus.

methodsPatients with diabetes mellitus and intermediate pretest probability of coronary artery disease (CAD) were prospectively enrolled. All patients underwent baseline coronary computed tomography angiography (CCTA), and patients with recurrent symptoms underwent mid-term follow-up CCTA. Plaque quantification and qualification were performed to compare coronary atherosclerosis features and plaque progression between the elevated and normal Lp (a) groups.

resultsIn this study, 1694 subjects (mean age: 62.0 ± 7.0 years; 1031 males) were enrolled for baseline analysis, and 246 subjects with repeat CCTA (mean interval of 2.3 ± 0.74 years) were included for follow-up analysis. The total plaque volume, noncalcified plaque volume, low attenuation plaque (LAP) volume, fibro-fatty plaque volume, and fibrotic plaque volume were higher in the elevated Lp (a) group than in the normal Lp (a) group at baseline (all p < 0.001). At follow-up, the elevated Lp (a) group showed a higher mean annual increase in LAP volume than the normal Lp (a) group (3.03 ± 22.26 mm

conclusionElevated Lp (a) level in patients with diabetes mellitus was associated with high coronary artery plaque burden at baseline and LAP volume progression at follow-up. KEY POINTS: Question The relationship between Lp (a) levels and coronary artery plaque volume and progression in patients with diabetes mellitus remains unclear. Findings Elevated Lp (a) level was associated with high total coronary plaque volume at baseline and low-attenuation plaque (LAP) volume progression at follow-up. Clinical relevance Elevated Lp (a) level in patients with diabetes mellitus was associated with high coronary artery plaque burden at baseline and LAP volume progression at follow-up, which supports the modulation of LAP level to improve prognosis.

Indexed as

Coronary Artery DiseaseDiabetes Mellitus, Type 2Lipoprotein(a)Plaque, AtheroscleroticAgedComputed Tomography AngiographyCoronary AngiographyDisease ProgressionFemaleHumansMaleMiddle AgedProspective StudiesLipoprotein(a)AtherosclerosisComputed tomography angiographyCoronaryDiabetes mellitusLipoprotein (a)

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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.