Evidence map›Paper›PMID 41074914›Full record

ArticleEuropean journal of haematology2026

Outcomes and Healthcare Resource Utilisation in Adults With von Willebrand Disease Treated With Recombinant von Willebrand Factor in Surgical Settings in the United Kingdom.

Mike Laffan, Heena Howitt, Cheryl Jones, Sarah Brighton, Rosa Willock, Anna Sanigorska, Oliver Heard

Abstract read
In one paragraph

Article in European journal of haematology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Article
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

7 authors.

Mike LaffanCentre for Haematology, Imperial College London, Hammersmith Hospital, London, UK.
Heena HowittTakeda UK Ltd., London, UK.
Cheryl JonesHCD Economics, Knutsford, UK.
Sarah BrightonHCD Economics, Knutsford, UK.
Rosa WillockHCD Economics, Knutsford, UK.
Anna SanigorskaHCD Economics, Knutsford, UK.
Oliver HeardTakeda UK Ltd., London, UK.ORCID https://orcid.org/0009-0001-0087-3798

Funding

Takeda UK Limited
6 · The paper itself

Abstract

objectivesWe describe treatment outcomes and healthcare resource utilisation (HCRU) in adults with von Willebrand disease (VWD) receiving recombinant von Willebrand factor (rVWF) in surgical settings in the United Kingdom.

methodsRetrospective chart review of adults (≥ 18 years) with congenital VWD receiving first-time rVWF for the prevention/treatment of surgery-related bleeds, or the on-demand treatment of spontaneous/traumatic bleeds, between 1 October 2020 and 30 June 2022 at seven hospitals. Treatment, outcome and VWD-related HCRU data associated with the prevention/treatment of surgery-related bleeds were collected at first (index) event, for 12 months pre-index and 3-12 months post-index.

resultsTwenty patients (55.0% female, 90.0% White/Caucasian, mean age 56.7 years) received rVWF to prevent/treat surgery-related bleeds at index: normal haemostasis following abnormal bleeding was achieved for all applicable bleeds with limited requirement for additional treatments. Only four patients (all VWD type 2) received exogenous factor VIII in addition to rVWF at index. There were no treatment switches and no likely treatment-related complications. Physician-rated treatment satisfaction was 'excellent' (36.7%) or 'good' (63.3%) for all rVWF-treated surgery-related bleeds (n = 30).

conclusionsResults support the effectiveness and safety profile of rVWF in a surgical setting in adults with VWD, supplementing the growing body of evidence for rVWF.

Indexed as

Health ResourcesPatient Acceptance of Health Carevon Willebrand Diseasesvon Willebrand FactorAdultAgedFemaleHemorrhageHumansMaleMiddle AgedRecombinant ProteinsRetrospective StudiesTreatment OutcomeUnited KingdomRecombinant Proteinsvon Willebrand Factoradultdelivery of health carehealth resourcesoperativeretrospective studiessurgical procedurestreatment outcomeUnited Kingdomvon Willebrand diseasesvon Willebrand factor

Identifiers

PMID41074914
PMCPMC12673352

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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.