Evidence map›Paper›PMID 42510445›Full record

ArticleBioengineering (Basel, Switzerland)2026

A Study of Coronary Stent Thrombosis Growth.

Ivan Fernney Ibanez Aguilar, Marcos Beltrão Paraizo, Pedro Soares Teixeira, Adriano Camargo Carneiro, Bruno Alvares de Azevedo, Angela Ourivio Nieckele, Carlos Eduardo Rochitte

Abstract read
In one paragraph

Article in Bioengineering (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Ivan Fernney Ibanez AguilarDepartment of Mechanical Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro 22451-900, RJ, Brazil.ORCID 0000-0002-9541-311X
Marcos Beltrão ParaizoDepartment of Mechanical Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro 22451-900, RJ, Brazil.
Pedro Soares TeixeiraFit Center-Clínica de Performance Humana, Niterói 24220-331, RJ, Brazil.ORCID 0000-0001-5025-7531
Adriano Camargo CarneiroHospital do Coração-HCor, São Paulo 04004-030, SP, Brazil.ORCID 0000-0002-9717-8694
Bruno Alvares de AzevedoHospital do Coração-HCor, São Paulo 04004-030, SP, Brazil.ORCID 0000-0002-4788-1496
Angela Ourivio NieckeleDepartment of Mechanical Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro 22451-900, RJ, Brazil.ORCID 0000-0003-4836-8931
Carlos Eduardo RochitteHospital do Coração-HCor, São Paulo 04004-030, SP, Brazil.ORCID 0000-0003-4505-3344

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, the impact of thrombus growth at the left coronary ostium-resulting from a misplaced stent-was investigated through numerical simulations. Blood flow from the aortic root into the coronary arteries was modeled for several potential thrombus sizes to assess changes in pressure and shear stress caused by thrombus development. The results showed that even in the most severe case examined (with the thrombus growing three times its original size), the obstruction to the coronary cross-sectional area was not sufficient to produce a significant pressure drop or wall shear stress increases. This outcome is primarily attributed to the thrombus's location at the tip of the stent; even with considerable elongation, it did not significantly narrow the coronary artery's lumen. While the specific configurations studied did not result in critical obstruction, it is important to note that other thrombus shapes or positions could potentially block flow more severely, leading to substantial pressure drops in the left coronary arteries.

Indexed as

computational fluid dynamicscoronarystent thrombosis

Identifiers

PMID42510445
PMCPMC13405058

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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.