Evidence map›Paper›PMID 32547329›Full record

ArticleJournal of interventional cardiology2020

Simple Techniques for Antegrade Guiding Catheter Engagement after Retrograde CTO Crossing.

Gregor Leibundgut, Angelo Quagliana, Florian Riede, Heinz-Joachim Büttner

Abstract read
In one paragraph

Article in Journal of interventional cardiology, 2020. 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. Article
  2. Comprehensive Overview of Retrograde-Antegrade Connection Techniques Without Externalization in Chronic Total Occlusion PCI: The Portal Techniques.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2025
    Review
  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

4 authors.

Gregor LeibundgutDepartment of Cardiology, Medizinische Universitätsklinik, Kantonsspital Baselland, Rheinstrasse 26, Liestal 4410, Switzerland.ORCID https://orcid.org/0000-0002-0122-5397
Angelo QuaglianaCardiocentro Ticino, Lugano, Switzerland.
Florian RiedeDepartment of Cardiology, Medizinische Universitätsklinik, Kantonsspital Baselland, Rheinstrasse 26, Liestal 4410, Switzerland.
Heinz-Joachim BüttnerKlinik für Kardiologie und Angiologie II, Universitäts-Herzzentrum Freiburg-Bad Krozingen, Suedring 15, Bad Krozingen 79189, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interventional treatment of chronic total occlusions (CTOs) is nowadays counting on a wide span of procedural possibilities, and retrograde approaches are becoming more and more frequent as they warrant high success rates at the cost of a slightly higher incidence of donor vessel damage. Retrograde lesion crossing needs to be followed by procedural conversion to an antegrade approach to dilate and stent the lesion, and new techniques are being proposed to address this issue and achieve a safer recanalization of the vessel. In this context, we propose novel and simple techniques to antegrade guiding catheter engagement by the retrograde wire, enhancing the chances for procedural success.

Indexed as

Cardiac CatheterizationChronic DiseaseCoronary AngiographyCoronary OcclusionHumansPercutaneous Coronary InterventionStentsTreatment Outcome

Identifiers

PMID32547329
PMCPMC7271058

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.