SynthesisInternal and emergency medicine2016
Effect of thromboprophylaxis with anticoagulant drugs on the incidence of arterial thrombotic events in medical inpatients: a systematic review.
Synthesis in Internal and emergency medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed, 1 citations in OpenAlex.
- Post-Discharge Prophylaxis With Rivaroxaban Reduces Fatal and Major Thromboembolic Events in Medically Ill Patients.Journal of the American College of Cardiology · 2020Trial
- Acute Limb Ischemia During Pregnancy: A Case Report and Narrative Review of the Literature.Journal of clinical medicine · 2026Article
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 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pharmacological prophylaxis of venous thromboembolism (VTE) is recommended for medical inpatients. Since arterial thrombosis (AT) shares some risk factors with VTE, it would be reasonable to assess the efficacy of thromboprophylaxis by considering both VTE and AT as outcome events. We performed a systematic review and meta-analysis of phase III RCTs on thromboprophylaxis in medical inpatients, to evaluate the quality of reporting and the incidence of AT, and the effect of thromboprophylaxis with anticoagulants on AT incidence. Studies were identified by a combined search strategy until May 2015. Differences in outcomes among groups were expressed as pooled odds ratios (OR) and 95 % confidence intervals (CI). Statistical heterogeneity was assessed by I (2) statistic. Twenty phase III RCTs, encompassing 54,742 patients, were included; of these, 3 (15 %) reported on AT as a pre-defined secondary outcome and 8 (40 %) on at least one AT outcome. Raw-unweighed incidence of fatal MI in the three RCTs is 0.37 % in patients receiving unfractionated heparin or enoxaparin, and 0.38 % in controls (OR 0.97, 95 % CI 0.62-1.52; I (2) = 0 %). A non-statistically significant increase in AT is reported in patients on enoxaparin compared to control (OR 1.95, 95 % CI 0.89-4.27; I (2) = 13 %). AT is underreported in RCTs on VTE prophylaxis in medical inpatients. Published data suggest that incidence of fatal MI in these patients may be clinically relevant. Insufficient data are available to draw firm conclusions on the effects of thromboprophylaxis with anticoagulants on AT incidence in this setting.
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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.