Evidence map›Paper›PMID 41645240›Full record

ArticleThrombosis journal2026

Recurrent venous thrombosis in an adolescent male with CBS mutation and persistent antiphospholipid antibody positivity: a case report.

Yuebing Wang, Ru Li, Chun Li

Abstract read
In one paragraph

Article in Thrombosis journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Yuebing WangDepartment of Rheumatology and Immunology, Peking University People's Hospital & Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis, Beijing, China.
Ru LiDepartment of Rheumatology and Immunology, Peking University People's Hospital & Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis, Beijing, China.
Chun LiDepartment of Rheumatology and Immunology, Peking University People's Hospital & Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis, Beijing, China. 13811190098@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homocysteine (Hcy) contributes to endothelial dysfunction and impaired thrombolysis, and genetic polymorphisms that elevate plasma Hcy concentrations have been linked to an increased risk of thrombosis. Notably, mutations in the cystathionine β-synthase (CBS) gene, which reduce enzymatic activity, are a well-established cause of hyperhomocysteinemia (HHcy). This case report presents a 15-year-old male with recurrent, severe deep vein thrombosis (DVT) of the lower extremities, accompanied by persistent positivity for antiphospholipid antibodies. Laboratory evaluation revealed elevated homocysteine levels and mutations in the CBS gene, highlighting an underlying genetic predisposition. The persistent presence of antiphospholipid antibodies further underscores the multifactorial nature of his thrombophilic condition, involving genetic, metabolic, and autoimmune mechanisms.

Indexed as

Antiphospholipid syndromeCystathionine beta synthase (CBS)HyperhomocysteinemiaVenous thromboembolism

Identifiers

PMID41645240
PMCPMC12874912

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Registered trials

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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.