Evidence map›Paper›PMID 27689317›Full record

SynthesisThrombosis research2016

The effect of in-hospital acquired thrombocytopenia on the outcome of patients with acute coronary syndromes: A systematic review and meta-analysis.

Evangelos K Oikonomou, Theodoros I Repanas, Christos Papanastasiou, Damianos G Kokkinidis, Michael Miligkos, Attila Feher, Dipti Gupta, Polydoros N Kampaktsis

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Thrombosis research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

7 citing papers in PubMed, 20 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

8 authors at 5 institutions in 2 countries.

Evangelos K OikonomouSociety of Junior Doctors, Athens, Greece; National and Kapodistrian University of Athens, Faculty of Medicine, Athens, Greece. Electronic address: evoikonomou@sni.gr.
Theodoros I RepanasSociety of Junior Doctors, Athens, Greece.
Christos PapanastasiouSociety of Junior Doctors, Athens, Greece; Aristotle University of Thessaloniki, School of Medicine, Thessaloniki, Greece.
Damianos G KokkinidisSociety of Junior Doctors, Athens, Greece; Aristotle University of Thessaloniki, School of Medicine, Thessaloniki, Greece.
Michael MiligkosSociety of Junior Doctors, Athens, Greece; Laboratory of Biomathematics, University of Thessaly School of Medicine, Larissa, Greece.
Attila FeherNew York Presbyterian Hospital/Weill Cornell Medical College, Department of Medicine, NY, USA.
Dipti GuptaMemorial Sloan Kettering Cancer Center, Cardiology Service, New York, USA.
Polydoros N KampaktsisSociety of Junior Doctors, Athens, Greece; New York Presbyterian Hospital/Weill Cornell Medical College, Department of Medicine, NY, USA.
Aristotle University of Thessaloniki · GRNewYork–Presbyterian Hospital · USMemorial Sloan Kettering Cancer Center · USNational and Kapodistrian University of Athens · GRUniversity of Thessaly · GR

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

backgroundIn-hospital acquired thrombocytopenia (TP) is relatively common among patients hospitalized with acute coronary syndromes (ACS). However, its effect on short-term and long-term outcomes has yet to be reviewed systematically.

methodsWe conducted a systematic review and meta-analysis of clinical studies assessing the relationship between new-onset in-hospital TP and adverse outcomes among ACS patients. MEDLINE, Scopus and the Cochrane Library were searched for eligible studies published before March 20, 2016.

resultsTen studies reporting on a total of 142,161 ACS patients were identified. 8133 patients showed evidence of new-onset TP during the course of their hospitalization. Compared with patients with normal platelet counts, patients with new-onset TP had a prolonged in-hospital stay, significantly higher risk of both short-term mortality (<30days) (Odds ratio (OR) [95% confidence interval (CI)]: 5.58 [3.63-8.57]) and late death (6months to 1year) (OR [95% CI]: 3.45 [2.35-5.07]), as well as a significantly higher risk of major bleeding events in the first 30days (OR [95% CI]: 6.93 [5.13-9.38]). In addition, risk for other secondary cardiovascular endpoints, including recurrent myocardial infarction, stroke, in-hospital heart failure, stent thrombosis and unplanned revascularization was also significantly higher in the TP versus the no TP group.

conclusionsDevelopment of TP during the in-hospital management of ACS patients is a significant predictor of both short- and long-term adverse events, including mortality. In the light of this evidence, clinicians should be cautious and closely monitor abnormal platelet counts that present early following an ACS.

Indexed as

Acute Coronary SyndromeHemorrhageHospitalizationHumansPlatelet CountRiskThrombocytopeniaAcute coronary syndromeMortalityMyocardial infarctionThrombocytopenia

Identifiers

PMID27689317
PMCPMC5515466
OpenAlexW2522623566

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.