SynthesisAnatolian journal of cardiology2022
Efficacy and Safety of Ticagrelor in East Asian Patients with Acute Coronary Syndrome: A Meta-Analysis of Randomized Controlled Trials.
Synthesis in Anatolian journal of cardiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.
- Safety of Clopidogrel vs. Ticagrelor in Dual Antiplatelet Therapy Regimens for High-Bleeding Risk Acute Coronary Syndrome Patients: A Comprehensive Meta-analysis of Adverse Outcomes.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2024Pooled it
- Safety of Eptifibatide in Addition to Ticagrelor in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention.Research in heart yield and translational medicine · 2025Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough current guidelines recommend ticagrelor to clopidogrel for patients with acute coronary syndrome, its benefit and risk are unclear for East Asians. This meta-analysis was performed to assess the efficacy and safety of ticagrelor in East Asian patients with acute coronary syndrome.
methodsMedline, EMBASE, and Cochrane Databases were searched from inception to July, 2021, for randomized controlled trials comparing ticagrelor with clopidogrel in East Asian patients with acute coronary syndrome. Major adverse cardiovascular events and bleeding events were assessed by using Mantel-Haenszel-pooled risk ratio and 95% con- fidence interval.
resultsFive randomized controlled trials identified 2752 patients with acute coronary syndrome. Compared with clopidogrel, ticagrelor had no statistical difference of major adverse cardiovascular events (RR 0.87; 95% CI 0.52-1.45; P = .58), all cause death (RR 0.90, 95% CI 0.62-1.32; P = .60), cardiovascular death (RR 0.90, 95% CI 0.47-1.72; P = .74), myo- cardial infarction (RR 0.91, 95% CI 0.52-1.58; P = .73), and stroke (RR 0.87, 95% CI 0.48-1.57; P = .64). Despite ticagrelor did not increase the incidence of fatal bleeding (RR 2.49, 95% CI 0.79-7.87; P = 0.12), the risks of all bleeding (RR 1.71, 95% CI 1.36-2.16; P < .00001), major bleeding (RR 1.51, 95% CI 1.12-2.04; P = .007), non-coronary artery bypass grafting major bleeding (RR 1.83, 95% CI 1.23-2.71; P = .003), and minor bleeding (RR 1.92, 95% CI 1.40-2.64; P < .0001) were significantly higher.
conclusionsAlthough there was no significant difference in the incidence of fatal bleed- ing, ticagrelor displayed similar efficacy and dramatically increased the risk of otherbleeding events.
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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.