Evidence map›Paper›PMID 26879743›Full record

ArticleHeart and vessels2016

Differences of side branch jailing between left main-left anterior descending artery stenting and left main-left circumflex artery stenting with Nobori biolimus-eluting stent.

Fumiaki Nakao, Takayuki Okamura, Takeshi Suetomi, Jutaro Yamada, Takeshi Nakamura, Tooru Ueda, Takamasa Oda, Masashi Kanemoto, Yasuhiro Ikeda, Takashi Fujii and 1 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
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

11 authors.

Fumiaki NakaoDepartment of Cardiology, Yamaguchi Grand Medical Center, 77 Ohsaki, Hofu, Yamaguchi, 747-8511, Japan. nakao-ymghp@umin.ac.jp.
Takayuki OkamuraDivision of Cardiology, Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-kogushi, Ube, Yamaguchi, 755-8505, Japan.
Takeshi SuetomiDivision of Cardiology, Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-kogushi, Ube, Yamaguchi, 755-8505, Japan.
Jutaro YamadaDivision of Cardiology, Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-kogushi, Ube, Yamaguchi, 755-8505, Japan.
Takeshi NakamuraDivision of Cardiology, Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-kogushi, Ube, Yamaguchi, 755-8505, Japan.
Tooru UedaDepartment of Cardiology, Yamaguchi Grand Medical Center, 77 Ohsaki, Hofu, Yamaguchi, 747-8511, Japan.
Takamasa OdaDepartment of Cardiology, Yamaguchi Grand Medical Center, 77 Ohsaki, Hofu, Yamaguchi, 747-8511, Japan.
Masashi KanemotoDepartment of Cardiology, Yamaguchi Grand Medical Center, 77 Ohsaki, Hofu, Yamaguchi, 747-8511, Japan.
Yasuhiro IkedaDepartment of Cardiology, Yamaguchi Grand Medical Center, 77 Ohsaki, Hofu, Yamaguchi, 747-8511, Japan.
Takashi FujiiDepartment of Cardiology, Yamaguchi Grand Medical Center, 77 Ohsaki, Hofu, Yamaguchi, 747-8511, Japan.
Masafumi YanoDivision of Cardiology, Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-kogushi, Ube, Yamaguchi, 755-8505, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study is to indicate differences of side branch jailing between the left main (LM)-left anterior descending artery (LAD) stenting and the LM-left circumflex artery (LCx) stenting. Thirty-one patients who underwent single-stenting using a two-link ten-crowns biolimus-eluting stent (Japanese design of BES, J-BES) and subsequent kissing balloon dilation (KBD) on an LM bifurcation with optical coherence tomography (OCT) were divided into two groups according to the stented vessel. Bifurcation angles were measured by three-dimensional (3D) quantitative coronary analysis. The jailing pattern on a side branch ostium was evaluated by stent-enhanced 3D-OCT. Incomplete stent apposition (ISA) after KBD was compared between the stented vessels. The to-be-stented angle of the LM-LCx stenting (n = 11) was significantly steeper than that of the LM-LAD stenting (n = 20) (132.6° ± 16.9° vs. 150.7° ± 10.6°, p < 0.01). The incidence of the free carina type, which has no stent links bridging from a carina, in the LM-LCx stenting was significantly higher than that in the LM-LAD stenting (90.9 vs. 45.0 %, p = 0.02). The percentage of ISA at the bifurcation segment in the LM-LCx stenting was significantly smaller than that in the LM-LAD stenting (4.4 ± 8.2 vs. 12.7 ± 9.2 %, p = 0.0003). This study showed, by higher incidence of the favorable configuration, that the LM-LCx stenting achieved a smaller percentage of ISA than the LM-LAD stenting. These insights may help guide LM bifurcation stenting with J-BES.

Indexed as

Coronary VesselsDrug-Eluting StentsAgedAngioplasty, Balloon, CoronaryCardiovascular AgentsCoronary AngiographyCoronary Artery DiseaseFemaleHumansImaging, Three-DimensionalJapanMaleMiddle AgedProsthesis DesignRadiographic Image Interpretation, Computer-AssistedRetrospective StudiesCardiovascular AgentsSirolimusumirolimusBiolimus-eluting stentCoronary bifurcationLeft main diseaseOptical coherence tomography

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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.