Evidence map›Paper›PMID 32857188›Full record

ArticleHeart and vessels2021

Comparison of drug-eluting stents vs. drug-coated balloon after rotational atherectomy for severely calcified lesions of nonsmall vessels.

Yoshihiro Iwasaki, Jumpei Koike, Toshinori Ko, Atsushi Funatsu, Tomoko Kobayashi, Takanori Ikeda, Shigeru Nakamura

Registry-linked trialAbstract readCase ReportsComparative Study
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06657833 (DEBSCAN-IVL. Drug Eluting Balloon or Drug Eluting Stent to Treat CAlcified Nodules After IntraVascular Lithotripsy.), which is not on this map. Cited by 21 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 5 pooled it
2.2field-weighted citation impact, top 12% 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.

NCT06657833 narecruitingnot on this mapstarted 2024, after this paper: background citation

DEBSCAN-IVL. Drug Eluting Balloon or Drug Eluting Stent to Treat CAlcified Nodules After IntraVascular Lithotripsy.

TypeinterventionalSponsorFundación EPICRan2024 to 2027Enrolled128ConditionsCoronary Artery DiseaseArmsPercutaneous coronary intervention of a calcified nodule with intravascular lithotripsy followed by drug eluting balloon, Percutaneous coronary intervention of a calcified nodule with intravascular lithotripsy followed by drug eluting stent
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 5 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Drug-Coated Balloon vs. Stent forFrontiers in cardiovascular medicine · 2021
    Pooled it
  6. Revascularization with drug-coated balloons alone in complex coronary artery disease: a systematic review.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  7. Review
  8. Review
  9. Review
  10. Three-Year Outcome of Drug Coated Balloon Angioplasty Following Atherectomy for Severely Calcified Coronary Lesions.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2025
    Article
  11. Review
  12. Observational
  13. Article
  14. Article
  15. Review
  16. Review
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  18. Article
  19. Article
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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

7 authors at 2 institutions in 1 country.

Yoshihiro IwasakiCardiovascular Center, Kyoto Katsura Hospital, 1-8,10:17-banchi, Yamada Hirao-cho, Nishikyo-ku, Kyoto-shi, Kyoto, 615-8256, Japan. o9o255642o4@yahoo.co.jp.
Jumpei KoikeCardiovascular Center, Kyoto Katsura Hospital, 1-8,10:17-banchi, Yamada Hirao-cho, Nishikyo-ku, Kyoto-shi, Kyoto, 615-8256, Japan.
Toshinori KoCardiovascular Center, Kyoto Katsura Hospital, 1-8,10:17-banchi, Yamada Hirao-cho, Nishikyo-ku, Kyoto-shi, Kyoto, 615-8256, Japan.
Atsushi FunatsuCardiovascular Center, Kyoto Katsura Hospital, 1-8,10:17-banchi, Yamada Hirao-cho, Nishikyo-ku, Kyoto-shi, Kyoto, 615-8256, Japan.
Tomoko KobayashiCardiovascular Center, Kyoto Katsura Hospital, 1-8,10:17-banchi, Yamada Hirao-cho, Nishikyo-ku, Kyoto-shi, Kyoto, 615-8256, Japan.
Takanori IkedaDepartment of Cardiovascular Medicine, Toho University Graduate School of Medicine, 9:11-banchi, omorinishi 6 Choume, Ota-ku, Tokyo, 143-8541, Japan.
Shigeru NakamuraCardiovascular Center, Kyoto Katsura Hospital, 1-8,10:17-banchi, Yamada Hirao-cho, Nishikyo-ku, Kyoto-shi, Kyoto, 615-8256, Japan.
Kyoto Katsura Hospital · JPToho University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcified lesion is a risk factor for adverse events, even in the drug-eluting stent (DES) era. Recently, drug-coated balloon (DCB) has been shown to have favourable results for in-stent restenosis and small vessels, but its results for calcified lesions are unknown. This study aimed to clarify the rotational atherectomy (RA) and DCB results for calcified lesions of nonsmall vessels. A total of 194 consecutive de novo lesions from 165 cases underwent RA for calcified lesions of nonsmall vessels between January 2016 and August 2018 in a single centre. Overall, 8 cases/10 lesions were excluded because of RA followed plain old balloon angioplasty (POBA). Remaining lesions were grouped into the DES (88 cases/104 lesions) and DCB (69 cases/80 lesions) groups and then compared retrospectively. The primary endpoint was post-discharge major adverse cardiovascular events (MACE) at 1 year, and it was defined as cardiac death, noncardiac death, target-vessel-related myocardial infarction, target lesion revascularization (TLR), and major bleeding (BARC ≥ type 3). There was no difference in the clinical follow-up rate between RA + DES (96/104 lesions) and RA + DCB (78/80 lesions). The post-discharge MACE values after 1 year of RA + DES and RA + DCB were 8% and 11% (P = 0.30), respectively, in terms of cardiac death (0% vs. 0%, respectively), noncardiac death (4% vs. 3%, respectively, P = 0.36), target-vessel-related myocardial infarction (0% vs. 0%, respectively), TLR (4% vs. 8%, respectively, P = 0.30), and major bleeding (1% vs. 0%, respectively). For calcified lesions of nonsmall vessels, RA + DCB showed good results as well as RA + DES. RA + DCB is a potential new strategy for these lesions.

Indexed as

Coated Materials, BiocompatibleDrug-Eluting StentsAgedAged, 80 and overAngioplasty, Balloon, CoronaryAtherectomy, CoronaryCoronary AngiographyCoronary Artery DiseaseCoronary VesselsFemaleFollow-Up StudiesHumansMalePaclitaxelRetrospective StudiesTreatment OutcomeCoated Materials, BiocompatiblePaclitaxelCalcified lesionDrug-coated balloonDrug-eluting stentRotablator

Identifiers

PMID32857188
OpenAlexW3081898382

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.