Evidence map›Paper›PMID 41178378›Full record

ArticleHaemophilia : the official journal of the World Federation of Hemophilia

Elucidating the Molecular Basis in a Cohort of Patients With Combined Bleeding Tendencies and Joint Hypermobility Manifestations.

Perla Bandini, Nina Borràs, Carme Altisent, Judith Sánchez-Raya, Laura Martin-Fernandez, Iris Garcia-Martínez, Natàlia Comes, Lorena Ramírez, Marta Martorell, Carlos Hobeich and 2 more

Abstract read
In one paragraph

Article in Haemophilia : the official journal of the World Federation of Hemophilia. 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

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

1 citing paper in PubMed.

  1. 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

12 authors.

Perla BandiniLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Nina BorràsLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Carme AltisentMedicina Transfusional, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona (VHIR-UAB), Barcelona, Spain.
Judith Sánchez-RayaPhysical Medicine and Rehabilitation Service, Vall d'Hebron University Hospital, Barcelona, Spain.
Laura Martin-FernandezLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Iris Garcia-MartínezLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Natàlia ComesLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Lorena RamírezLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Marta MartorellMedicina Transfusional, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona (VHIR-UAB), Barcelona, Spain.
Carlos HobeichLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Francisco VidalLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.
Irene CorralesLaboratori de Coagulopaties Congènites, Banc de Sang i Teixits, Barcelona, Spain.

Funding

European Regional Development FundInstituto de Salud Carlos III PI18/01492Instituto de Salud Carlos III PI23/01672Spanish Ministry of the Economy and Competitiveness
6 · The paper itself

Abstract

backgroundIn patients with unexplained bleeding and normal haemostatic parameters, heritable disorders of connective tissue (HDCT) may be an underlying cause due to vascular fragility, as observed in Ehlers-Danlos syndrome (EDS) or Marfan syndrome (MS). This study aims to investigate the molecular profile of patients with joint hypermobility (JH) and unexplained bleeding and to establish genotype-phenotype associations.

methodsForty-three female patients with JH and bleeding symptoms were recruited from the haemophilia unit and rehabilitation service at Vall d'Hebron University Hospital. Whole-exome sequencing (WES) was performed to identify genetic variants.

resultsCandidate variants in HDCT-related genes were identified in 47% of cases, predominantly in genes associated with EDS and MS. A complete genotype-phenotype concordance was established in 37%, emphasizing the importance of assessing JH in patients presenting with unexplained bleeding.

conclusionThe results underscore the need for systematic assessment of JH in patients with bleeding and normal haemostatic tests, as well as for bleeding evaluation in those showing HDCT signs. WES proved valuable in identifying genetic contributors to these complex phenotypes, supporting a multidisciplinary approach to achieve accurate diagnosis and improved patient care.

Indexed as

HemorrhageJoint InstabilityAdolescentAdultChildCohort StudiesEhlers-Danlos SyndromeExome SequencingFemaleGenotypeHumansMarfan SyndromeMiddle AgedPhenotypeYoung Adult

Identifiers

PMID41178378
PMCPMC12904184

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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.