Evidence map›Paper›PMID 34869665›Full record

ArticleFrontiers in cardiovascular medicine2021

Myocardial Viability, Functional Status, and Collaterals of Patients With Chronically Occluded Coronary Arteries.

Xueyao Yang, Jinfan Tian, Lijun Zhang, Wei Dong, Hongzhi Mi, Jianan Li, Jiahui Li, Ye Han, Huijuan Zuo, Jing An and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Electrocardiographic Changes After Percutaneous Coronary Intervention for Chronic Total Occlusion.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026
    Article
  2. Review
  3. Association of total Q/R ratio with myocardial scar in patients with chronic total occlusion.Postepy w kardiologii interwencyjnej = Advances in interventional cardiology · 2026
    Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 4 institutions in 1 country.

Xueyao YangDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Jinfan TianDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Lijun ZhangDepartment of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Wei DongDepartment of Nuclear Medicine, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Hongzhi MiDepartment of Nuclear Medicine, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Jianan LiDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Jiahui LiDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Ye HanDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Huijuan ZuoDepartment of Community Health Research, Beijing Institute of Heart, Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Jing AnSiemens Shenzhen Magnetic Resonance Ltd., Shenzhen, China.
Yi HeDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Xiantao SongDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Beijing Anzhen Hospital · CNCapital Medical University · CNBeijing Friendship Hospital · CNSiemens (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

cardiac functioncardiovascular magnetic resonancechronic total occlusioncoronary artery diseasemyocardial viability

Identifiers

PMID34869665
PMCPMC8632801
OpenAlexW3214634572

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.