Evidence map›Paper›PMID 31909473›Full record

ArticleCardiology journal2021

Biodegradable polymer-coated thin strut sirolimus- -eluting stent versus durable polymer-coated everolimus-eluting stent in the diabetic population.

Pawel Gasior, Marek Gierlotka, Krzysztof Szczurek-Katanski, Marcin Osuch, Magda Roleder, Michał Hawranek, Wojciech Wojakowski, Lech Polonski

Open access · goldAbstract read
In one paragraph

Article in Cardiology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Observational
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

8 authors at 3 institutions in 1 country.

Pawel GasiorDivision of Cardiology and Structural Heart Diseases, Medical University of Silesia, Katowice, Poland. p.m.gasior@gmail.com.
Marek GierlotkaDepartment of Cardiology, University Hospital, Institute of Medical Sciences, University of Opole, Poland.
Krzysztof Szczurek-KatanskiScanmed Gliwice, Zygmunta Starego 24, 44-100 Gliwice, Poland.
Marcin OsuchScanmed Gliwice, Zygmunta Starego 24, 44-100 Gliwice, Poland.
Magda RolederDivision of Cardiology and Structural Heart Diseases, Medical University of Silesia, Katowice, Poland.
Michał Hawranek3rd Department of Cardiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Silesian Centre for Heart Diseases, Zabrze, Poland;, Poland.
Wojciech WojakowskiDivision of Cardiology and Structural Heart Diseases, Medical University of Silesia, Katowice, Poland.
Lech Polonski3rd Department of Cardiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Silesian Centre for Heart Diseases, Zabrze, Poland;, Poland.
Medical University of Silesia · PLScanmed (Poland) · PLUniversity of Opole · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe number of patients with diabetes mellitus (DM) presenting with coronary artery disease is increasing and accounts for more than 30% of patients undergoing percutaneous coronary interventions (PCI). The biodegradable polymer drug-eluting stents were developed to improve vascular healing. It was sought herein, to determine 1-year clinical follow-up in patients with DM treated with the thin strut biodegradable polymer-coated sirolimus-eluting stent (BP-SES) versus durable coating everolimus-eluting stent (DP-EES).

methodsPatients were retrospectively analyzed with DM were treated with either a BP-SES (ALEX™, Balton, Poland, n = 670) or a DP-EES (XIENCE™, Abbott, USA, n = 884) with available 1 year clinical follow-up using propensity score matching. Outcomes included target vessel revascularization (TVR) as efficacy outcome and all-cause death, myocardial infarction, and definite/probable stent thrombosis as safety outcomes.

resultsAfter propensity score matching 527 patients treated with BP-SES and 527 patients treated with DP-EES were selected. Procedural and clinical characteristics were similar between both groups. In-hospital mortality was 3.23% in BP-SES vs. 2.09% in DP-EES group (p = 0.25). One-year followup demonstrated comparable efficacy outcome TVR (BP-SES 6.64% vs. DP-EES 5.88%; p = 0.611), as well as similar safety outcomes of all-cause death (BP-SES 10.06% vs. DP-EES 7.59%; p = 0.158), myocardial infarction (BP-SES 7.959% vs. DP-EES 6.83%; p = 0.813), and definite/probable stent thrombosis (BP-SES 1.14% vs. DP-EES 0.76%; p = 0.525).

conclusionsThe thin-strut biodegradable polymer coated, sirolimus-eluting stent demonstrated comparable clinical outcomes at 1-year after implantation to DP-EES. These data support the relative safety and efficacy of BP-SES in diabetic patients undergoing PCI.

Indexed as

Cardiovascular AgentsDiabetes MellitusDrug-Eluting StentsPercutaneous Coronary InterventionAbsorbable ImplantsEverolimusHumansPolandPolymersProsthesis DesignRetrospective StudiesSirolimusTreatment OutcomeCardiovascular AgentsEverolimusPolymersSirolimusdiabetes mellitusdrug-eluting stentspercutaneous coronary intervention

Identifiers

PMID31909473
PMCPMC8078944
OpenAlexW2992388774

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.