Evidence map›Paper›PMID 32864550›Full record

ArticleResearch and practice in thrombosis and haemostasis2020

Venous thromboembolism in primary central nervous system lymphoma during frontline chemoimmunotherapy.

Hiu Lam Agnes Yuen, Alison Slocombe, Vanessa Heron, Sanjeev Chunilal, Jake Shortt, Maciej Tatarczuch, George Grigoriadis, Sushrut Patil, Gareth P Gregory, Stephen Opat and 1 more

Open access · goldAbstract read
In one paragraph

Article in Research and practice in thrombosis and haemostasis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 20% of its field
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
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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

11 authors at 1 institution in 1 country.

Hiu Lam Agnes YuenMonash Haematology Monash Health Melbourne Vic Australia.ORCID https://orcid.org/0000-0001-8349-6782
Alison SlocombeMonash Haematology Monash Health Melbourne Vic Australia.
Vanessa HeronMonash Haematology Monash Health Melbourne Vic Australia.
Sanjeev ChunilalMonash Haematology Monash Health Melbourne Vic Australia.
Jake ShorttMonash Haematology Monash Health Melbourne Vic Australia.
Maciej TatarczuchMonash Haematology Monash Health Melbourne Vic Australia.
George GrigoriadisMonash Haematology Monash Health Melbourne Vic Australia.
Sushrut PatilMonash Haematology Monash Health Melbourne Vic Australia.
Gareth P GregoryMonash Haematology Monash Health Melbourne Vic Australia.
Stephen OpatMonash Haematology Monash Health Melbourne Vic Australia.
Michael GilbertsonMonash Haematology Monash Health Melbourne Vic Australia.
Monash Health · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn primary central nervous system lymphoma (PCNSL), venous thromboembolism (VTE) can cause significant morbidity and hinder chemotherapy delivery.

objectivesTo assess VTE incidence, timing and adequacy of inpatient and outpatient VTE prophylaxis in patients with PCNSL receiving chemoimmunotherapy with curative intent. PATIENTS/

methodsWe reviewed patients diagnosed with PCNSL between 1997 and 2018 who received methotrexate, procarbazine, and vincristine ± Rituximab. Patient demographics, VTE prophylaxis and incidence, adverse events of anticoagulation, and survival outcomes were collected.

resultsFifty-one PCNSL patients were included (median 67 years [range, 32-87], 30 males [59%]). Thirteen patients (25%, 95% confidence interval [CI], 14-40) developed VTE at a median of 1.6 months from diagnosis (range, 0-4). Patients with Khorana Risk Score ≥2 were more likely to have VTE than those with a KRS < 2 (60% vs 15%;

conclusionsPatients with newly diagnosed PCNSL are at high risk of VTE. Further research is required into optimal VTE prophylaxis in PCNSL.

Indexed as

chemotherapydeep vein thrombosis (DVT)Khorana Risk Score (KRS)primary central nervous system lymphoma (PCNSL)pulmonary embolismvenous thromboembolism (VTE)

Identifiers

PMID32864550
PMCPMC7443429
OpenAlexW3045116147

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.