Evidence map›Paper›PMID 41071579›Full record

ArticleEuropean journal of haematology2026

Outcomes and Healthcare Resource Utilisation in Adults With von Willebrand Disease Receiving On-Demand Recombinant von Willebrand Factor 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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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, UK.
Sarah BrightonHCD Economics, UK.
Rosa WillockHCD Economics, UK.
Anna SanigorskaHCD Economics, UK.
Oliver HeardTakeda UK Ltd., London, UK.ORCID https://orcid.org/0009-0001-0087-3798

Funding

Takeda UK Ltd
6 · The paper itself

Abstract

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

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

resultsTwelve patients (91.7% female and White/Caucasian, mean age 34.2 years) were treated on demand with rVWF at index: bleed resolution was achieved for all bleeds with limited requirement for additional treatments, no treatment switches, and no complications reported. Physician-rated treatment satisfaction was 'excellent' (82.6%) or 'good' (17.4%) for all recorded on-demand rVWF-treated bleeds (n = 23). Patients receiving any on-demand treatment required an inpatient admission and ≥ 1 outpatient visit in 33.7% and 66.7% of cases, respectively.

conclusionsResults support the effectiveness and safety profile of on-demand rVWF treatment for spontaneous/traumatic bleeds in adults with VWD, adding to the growing body of evidence for rVWF.

Indexed as

Health ResourcesPatient Acceptance of Health Carevon Willebrand Diseasesvon Willebrand FactorAdultFemaleHemorrhageHumansMaleMiddle AgedRecombinant ProteinsRetrospective StudiesTreatment OutcomeUnited KingdomYoung AdultRecombinant Proteinsvon Willebrand Factoradultdelivery of healthcarehealth resourcesretrospective studiestreatment outcomeUnited Kingdomvon Willebrand diseasesvon Willebrand factor

Identifiers

PMID41071579
PMCPMC12673354

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.