Evidence map›Paper›PMID 34722667›Full record

ArticleFrontiers in cardiovascular medicine2021

Diagnostic Value of Angiography-Derived IMR for Coronary Microcirculation and Its Prognostic Implication After PCI.

Neng Dai, Wenliang Che, Lu Liu, Wen Zhang, Guoqing Yin, Bin Xu, Yawei Xu, Shaofeng Duan, Haojun Yu, Chenguang Li and 3 more

Registry-linked trialOpen access · goldAbstract read
PubMed Full text at PMC Publisher
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. It is linked to trial NCT05496023 (Pre-stenting Angiography-derived Fractional Flow Reserve Pullback Guided PercutaneouS Coronary Intervention Predicts Physiological and Clinical Outcomes in Coronary Artery Disease), which is not on this map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
4.4field-weighted citation impact, top 5% 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.

NCT05496023 unknown statusnot on this map

Pre-stenting Angiography-derived Fractional Flow Reserve Pullback Guided PercutaneouS Coronary Intervention Predicts Physiological and Clinical Outcomes in Coronary Artery Disease

TypeobservationalSponsorShanghai Zhongshan HospitalRan2017 to 2022Enrolled329ConditionsCoronary Artery DiseaseArmsPercutaneous coronary intervention
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Interaction between coronary lesion complexity and coronary microvascular dysfunction in the prognosis of NSTEMI patients.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  5. Unveiling the Microvasculature: The Index of Microcirculatory Resistance and Its Expanding Role in Cardiovascular Care.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026
    Review
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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

13 authors at 7 institutions in 1 country.

Neng DaiDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.
Wenliang CheDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Lu LiuDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Wen ZhangDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Guoqing YinDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Bin XuDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Yawei XuDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Shaofeng DuanGE Healthcare China, Shanghai, China.
Haojun YuDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Chenguang LiDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.
Kang YaoDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.
Dong HuangDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.
Junbo GeDepartment of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.
Shanghai Tenth People's Hospital · CNFudan University · CNSun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNTongji University · CNUnited Imaging Healthcare (China) · CNZhongshan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

coronary microcirculationfunctional angiographyindex of microcirculatory resistanceINOCAprognosis

Identifiers

PMID34722667
PMCPMC8553988
OpenAlexW3206771187

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.