Evidence map›Paper›PMID 34456841›Full record

ArticleFrontiers in neurology2021

Hemodynamic Versus Anatomic Assessment of Symptomatic Atherosclerotic Middle Cerebral Artery Stenosis: the Relationship Between Pressure Wire Translesional Gradient and Angiographic Lesion Geometry.

Long Li, Bin Yang, Adam A Dmytriw, Tao Wang, Jichang Luo, Yanling Li, Yan Ma, Jian Chen, Yabing Wang, Peng Gao and 7 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

10 citing papers in PubMed, 10 citations in OpenAlex.

  1. Correlation between intravascular pressure gradients and ultrasound velocities in carotid artery stenosis: An exploratory study.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 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

17 authors at 2 institutions in 2 countries.

Long LiDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Bin YangDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Adam A DmytriwNeuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.
Tao WangDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Jichang LuoDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Yanling LiDepartment of Epidemiology and Biostatistics, School of Public Health, Capital Medical University, Beijing, China.
Yan MaDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Jian ChenDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Yabing WangDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Peng GaoDepartment of Interventional Neuroradiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Yao FengDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xuesong BaiDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xiao ZhangDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Jia DongDepartment of Interventional Neuroradiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Renjie YangDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Liqun JiaoDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Feng LingDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Capital Medical University · CNHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

hemodynamicsintracranial cerebral atherosclerosisPa-PdPd/Pastenosistranslesional pressure gradient

Identifiers

PMID34456841
PMCPMC8385769
OpenAlexW3192310431

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.