Evidence map›Paper›PMID 32176890›Full record

SynthesisAnnals of internal medicine2020

Dual Versus Triple Therapy for Atrial Fibrillation After Percutaneous Coronary Intervention: A Systematic Review and Meta-analysis.

Safi U Khan, Mohammed Osman, Muhammad U Khan, Muhammad Shahzeb Khan, Di Zhao, Mamas A Mamas, Nazir Savji, Ahmad Al-Abdouh, Rani K Hasan, Erin D Michos

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Annals of internal medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Triple Antithrombotic Therapy versus Dual Antiplatelet Therapy Alone Following Anterior STEMI, a Systematic Review and Meta-Analysis With GRADE Assessment.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
  2. Review
  3. Article
  4. Oral anticoagulant underutilization among elderly patients with atrial fibrillation: insights from the United States Medicare database.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2023
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. 2021 European Heart Rhythm Association Practical Guide on the Use of Non-Vitamin K Antagonist Oral Anticoagulants in Patients with Atrial Fibrillation.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2021
    Article
  13. Review
  14. Review
  15. Article
  16. Observational
  17. Combining antiplatelet and anticoagulant therapy in cardiovascular disease.Hematology. American Society of Hematology. Education Program · 2020
    Article
  18. Article
  19. Review
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

10 authors at 4 institutions in 2 countries.

Safi U KhanWest Virginia University, Morgantown, West Virginia (S.U.K., M.O., M.U.K.).
Mohammed OsmanWest Virginia University, Morgantown, West Virginia (S.U.K., M.O., M.U.K.).
Muhammad U KhanWest Virginia University, Morgantown, West Virginia (S.U.K., M.O., M.U.K.).
Muhammad Shahzeb KhanJohn H. Stroger, Jr. Hospital of Cook County, Chicago, Illinois (M.S.K.).
Di ZhaoJohns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (D.Z.).
Mamas A MamasKeele University, Stoke-on-Trent, United Kingdom, and Thomas Jefferson University, Philadelphia, Pennsylvania (M.A.M.).
Nazir SavjiJohns Hopkins School of Medicine, Baltimore, Maryland (N.S., R.K.H.).
Ahmad Al-AbdouhSaint Agnes Hospital, Baltimore, Maryland (A.A.).
Rani K HasanJohns Hopkins School of Medicine, Baltimore, Maryland (N.S., R.K.H.).
Erin D MichosJohns Hopkins Bloomberg School of Public Health and Johns Hopkins School of Medicine, Baltimore, Maryland (E.D.M.).
Johns Hopkins University · USWest Virginia University · USKeele University · GBSaint Agnes Hospital · US

Funding

West Virginia IDEA-CTRU54GM104942 · NIGMS · WEST VIRGINIA UNIVERSITY · PI Laura F. Gibson · 2012 to 2026
$81.0M
NIGMS NIH HHS U54 GM104942
6 · The paper itself

Abstract

Background: The safety and effectiveness of dual therapy (direct oral anticoagulant [DOAC] plus P2Y12 inhibitor) versus triple therapy (vitamin K antagonist plus aspirin and P2Y12 inhibitor) in patients with nonvalvular atrial fibrillation (AF) after percutaneous coronary intervention (PCI) is unclear. Purpose: To examine the effects of dual versus triple therapy on bleeding and ischemic outcomes in adults with AF after PCI. Data Sources: Searches of PubMed, EMBASE, and the Cochrane Library (inception to 31 December 2019) and ClinicalTrials.gov (7 January 2020) without language restrictions; journal Web sites; and reference lists. Study Selection: Randomized controlled trials that compared the effects of dual versus triple therapy on bleeding, mortality, and ischemic events in adults with AF after PCI. Data Extraction: Two independent investigators abstracted data, assessed the quality of evidence, and rated the certainty of evidence. Data Synthesis: Four trials encompassing 7953 patients were selected. At the median follow-up of 1 year, high-certainty evidence showed that dual therapy was associated with reduced risk for major bleeding compared with triple therapy (risk difference [RD], -0.013 [95% CI, -0.025 to -0.002]). Low-certainty evidence showed inconclusive effects of dual versus triple therapy on risks for all-cause mortality (RD, 0.004 [CI, -0.010 to 0.017]), cardiovascular mortality (RD, 0.001 [CI, -0.011 to 0.013]), myocardial infarction (RD, 0.003 [CI, -0.010 to 0.017]), stent thrombosis (RD, 0.003 [CI, -0.005 to 0.010]), and stroke (RD, -0.003 [CI, -0.010 to 0.005]). The upper bounds of the CIs for these effects were compatible with possible increased risks with dual therapy. Limitation: Heterogeneity of study designs, dosages of DOACs, and types of P2Y12 inhibitors. Conclusion: In adults with AF after PCI, dual therapy reduces risk for bleeding compared with triple therapy, whereas its effects on risks for death and ischemic end points are still unclear. Primary Funding Source: None.

Indexed as

Percutaneous Coronary InterventionAcute Coronary SyndromeAspirinAtrial FibrillationDrug Therapy, CombinationFibrinolytic AgentsHumansPlatelet Aggregation InhibitorsPostoperative ComplicationsRandomized Controlled Trials as TopicThrombolytic TherapyAspirinFibrinolytic AgentsPlatelet Aggregation Inhibitors

Identifiers

PMID32176890
PMCPMC7489449
OpenAlexW3012228710

What OpenQuestion holds

Textmetadata
LicenceTDM
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.