Evidence map›Paper›PMID 35972237›Full record

ArticleJournal of cardiovascular pharmacology and therapeutics

Understanding the Mechanism of Drug Transfer and Retention of Drug-Coated Balloons.

Estefanny Villar-Matamoros, Lauren Stokes, Alyssa Lloret, Meagan Todd, Bryan W Tillman, Saami K Yazdani

Open access · goldAbstract read
In one paragraph

Article in Journal of cardiovascular pharmacology and therapeutics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Drug-Coated Balloons for Coronary Artery Disease: From Theory to Practice.Current treatment options in cardiovascular medicine · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. In-culture coronary stenting in anFrontiers in cardiovascular medicine · 2025
    Article
  11. Peripheral Drug-Coated Balloon for Coronary Drug-Eluting Stent In-Stent Restenosis: Off-Label, Off-Target.Journal of the Society for Cardiovascular Angiography & Interventions · 2024
    Article
  12. Article
  13. 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

6 authors at 2 institutions in 1 country.

Estefanny Villar-MatamorosDepartment of Engineering, 8676Wake Forest University, Winston-Salem, NC, USA.
Lauren StokesDepartment of Engineering, 8676Wake Forest University, Winston-Salem, NC, USA.
Alyssa LloretDepartment of Engineering, 8676Wake Forest University, Winston-Salem, NC, USA.
Meagan ToddDepartment of Engineering, 8676Wake Forest University, Winston-Salem, NC, USA.
Bryan W TillmanDivision of Vascular Surgery, 2647Ohio State University, Columbus, OH, USA.
Saami K YazdaniDepartment of Engineering, 8676Wake Forest University, Winston-Salem, NC, USA.ORCID 0000-0002-9719-6382
Wake Forest University · USThe Ohio State University · US

Funding

Local delivery of smooth muscle cell targeted aptamer to inhibit neointimal growth and accelerate vascular healingR01EB028798 · NIBIB · WAKE FOREST UNIVERSITY · PI YAZDANI, SAAMI K · 2020 to 2023
$1.9M
NIBIB NIH HHS R01 EB028798
6 · The paper itself

Abstract

objectiveThe purpose of this study was to determine the impact of varying inflation parameters on paclitaxel delivery and retention using a commercially available DCB.

backgroundDrug-coated balloons (DCB) have become the standard treatment for peripheral artery disease. Clinical data suggest that varying DCB delivery parameters directly impact patient outcome. Differences in delivery parameters can potentially alter the retention of the drug coating on DCBs.

methodsHarvested porcine carotid arteries were utilized in an

resultsArterial paclitaxel levels were found to be less at an inflation ratio of 1:1 with 3-minute transit time as compared to 30 seconds of transit time at 1 hour (12.3 ± 1.6 ng/mg vs. 391 ± 139 ng/mg,

conclusionArterial paclitaxel retention is reduced with extended transit times and sub-optimal expansion of the balloon. Optimization of delivery parameters can serve as an effective strategy to enhance clinical DCB outcomes.

Indexed as

Angioplasty, BalloonCardiovascular AgentsPeripheral Arterial DiseaseAnimalsCoated Materials, BiocompatibleFemoral ArteryPaclitaxelPharmaceutical PreparationsSwineTreatment OutcomeCardiovascular AgentsCoated Materials, BiocompatiblePaclitaxelPharmaceutical Preparationsdrug-coated balloonex vivo modelinflation parameterspaclitaxelpharmacokinetics

Identifiers

PMID35972237
PMCPMC9549471
OpenAlexW4291965952

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.