Evidence map›Paper›PMID 39868402›Full record

ArticleResearch and practice in thrombosis and haemostasis2025

Occurrence and management of thrombosis recurrence and bleeding in low-molecular-weight heparin-treated patients with cancer-associated thrombosis: a French nationwide cohort study.

Isabelle Mahé, Gaelle Gusto, Nadia Quignot, Artak Khachatryan, Jose Chaves, Audrey Moniot, Lucas Andre, Sylvain Van Roy, Ruth Mokgokong, Laurent Bertoletti

Abstract read
In one paragraph

Article in Research and practice in thrombosis and haemostasis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

The trial behind it

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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

1 citing paper in PubMed.

  1. Left Ventricular Thrombus in Oncology Patients and Beyond: Imaging, Treatment Choices, and Duration.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
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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

10 authors.

Isabelle MahéUniversité Paris Cité, Paris, France.
Gaelle GustoCertara France, Paris, France.
Nadia QuignotCertara France, Paris, France.
Artak KhachatryanCertara UK, London, United Kingdom.
Jose ChavesPfizer SLU, Madrid, Spain.
Audrey MoniotPfizer SAS, Paris, France.
Lucas AndrePfizer SAS, Paris, France.
Sylvain Van RoyPfizer SAS, Paris, France.
Ruth MokgokongPfizer Ltd, Tadworth, United Kingdom.
Laurent BertolettiService de Médecine Vasculaire et Thérapeutique, Centre Hospitalo Universitaire de St-Etienne, Saint-Etienne, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Rates of venous thromboembolism (VTE) recurrence and bleeding remain high in patients with cancer who are prescribed anticoagulants (ACs) such as low-molecular-weight heparin (LMWH) after an initial VTE event. Objectives: To identify patient characteristics associated with VTE recurrence and bleeding in patients receiving LMWH for cancer-associated VTE and to explore secondary AC management and clinical outcomes in these patients. Methods: An observational study was conducted using nationwide French data for adults with active cancer who were hospitalized with VTE in 2013-2018 and were reimbursed for LMWH ≤ 30 days after hospital discharge. The main outcomes were VTE recurrence and bleeding. For both outcomes, the proportions of patients who experienced the outcome were calculated for different patient characteristics. AC switching following VTE recurrence and bleeding was tracked using Anatomical Therapeutic Chemical codes. Results: A total of 31,771 patients received LMWH, of whom 1925 (6.1%) experienced VTE recurrence and 1804 (5.7%) bleeding. Most recurrent VTE and bleeding events occurred within 6 months after the initial VTE event. The proportion of patients with VTE recurrence and bleeding varied between cancer types. Most patients who experienced VTE recurrence or bleeding continued to receive LMWH. Eleven percent of patients with VTE recurrence experienced a further recurrent VTE event within 3 months. Conclusion: More than 10% of patients who received LMWH for cancer-associated VTE experienced VTE recurrence or bleeding. AC management options in this patient population should be prospectively assessed in clinical trials.

Indexed as

cohort studieshemorrhageheparinlow-molecular-weightneoplasmsrecurrencevenous thromboembolism

Identifiers

PMID39868402
PMCPMC11759555

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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.