Evidence map›Paper›PMID 33125004›Full record

ArticleClinical kidney journal2020

Clinical outcomes of prolonged dual antiplatelet therapy after coronary drug-eluting stent implantation in dialysis patients.

Seokwoo Park, Yaerim Kim, Hyung Ah Jo, Soojin Lee, Mi-Sook Kim, Bo Ram Yang, Joongyub Lee, Seung Seok Han, Hajeong Lee, Jung Pyo Lee and 4 more

Open access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

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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

14 authors at 3 institutions in 1 country.

Seokwoo ParkDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Yaerim KimDivision of Nephrology, Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea.
Hyung Ah JoDepartment of Internal Medicine, Inje University Ilsan Paik Hospital, Ilsan, Korea.
Soojin LeeDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Mi-Sook KimDivision of Clinical Epidemiology, Medical Research Collaborating Center, Biomedical Research Institution, Seoul National University Hospital, Seoul, Korea.
Bo Ram YangDivision of Clinical Epidemiology, Medical Research Collaborating Center, Biomedical Research Institution, Seoul National University Hospital, Seoul, Korea.
Joongyub LeeDepartment of Prevention and Management, Inha University Hospital, Incheon, Korea.
Seung Seok HanDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.ORCID 0000-0003-0137-5261
Hajeong LeeDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Jung Pyo LeeDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Kwon Wook JooDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Chun Soo LimDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Yon Su KimDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Dong Ki KimDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Seoul National University · KRSeoul National University Hospital · KRInje University Ilsan Paik Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEnd-stage renal disease yields susceptibility to both ischemia and bleeding. The optimal duration of dual antiplatelet therapy (DAPT) after drug-eluting stent (DES) implantation is not established in dialysis patients, who are usually excluded from randomized studies. Since recent studies implied the benefits of prolonged DAPT >12 months in chronic kidney disease, we investigated the effectiveness and safety of prolonged DAPT in dialysis patients with higher cardiovascular risks.

methodsIn this nationwide population-based study, we analyzed dialysis patients who underwent DES implantation from 2008 to 2015. Continued DAPT was compared with discontinued DAPT using landmark analyses, including free-of-event participants at 12 (

resultsMean follow-up periods were 278.3-292.4 days, depending on landmarks. Overall, incidences of major bleeding were far lower than those of MACE. Continued DAPT groups showed lower incidences of MACE and higher incidences of major bleeding, compared with discontinued DAPT groups. In Cox analyses, continued DAPT reduced the hazards of MACE at the 12- [hazard ratio (HR) = 0.74, 95% confidence interval (CI) 0.61-0.90; P

conclusionsProlonged DAPT reduced MACE without significantly increasing major bleeding in patients who were event-free at 12 months after DES implantation. In deciding on DAPT duration, prolonged DAPT should be considered in dialysis patients.

Indexed as

cardiovascularchronic hemodialysiscoronary artery diseasedialysismyocardial infarctionperitoneal dialysisstroke

Identifiers

PMID33125004
PMCPMC7577762
OpenAlexW3023125851

What OpenQuestion holds

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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.