Evidence map›Paper›PMID 40226174›Full record

ArticleHealth science reports2025

The Impact of Malignancy on the Risk of Venous Thromboembolism in Pregnant Women: A Systematic Review.

Ali Vaezi, Seyyed Kiarash Sadat Rafiei, Bita Amiri, Ali Rezvanimehr, Maryam Naji Abhary, Pariya Mahdavi, Mohammad Abbasalizadeh, Ghazale Yavari, Mahsa Shirforoush Sattari, Ali Kheirandish and 9 more

Abstract read
In one paragraph

Article in Health science reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
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. 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

19 authors.

Ali VaeziStudent Research Committee, School of Medicine Tehran University of Medical Sciences Tehran Iran.ORCID 0000-0001-9827-9617
Seyyed Kiarash Sadat RafieiStudent Research Committee, School of Medicine Shahid Beheshti University of Medical Sciences Tehran Iran.ORCID https://orcid.org/0000-0003-0280-8436
Bita AmiriCardiovascular Research Center Tabriz University of Medical Sciences Tabriz Iran.ORCID 0000-0001-6115-1003
Ali RezvanimehrNetwork of Immunity in Infection, Malignancy and Autoimmunity (NIIMA) Universal Scientific Education and Research Network (USERN) Tehran Iran.ORCID 0000-0003-3885-7803
Maryam Naji AbharyDepartment of Midwifery, School of Nursing & Midwifery Mashhad University of Medical Sciences Mashhad Iran.ORCID 0000-0002-6852-3292
Pariya MahdaviStudent Research Committee, School of Medicine Shahid Beheshti University of Medical Sciences Tehran Iran.ORCID 0000-0003-2976-4779
Mohammad AbbasalizadehStudent Research Committee Tabriz University of Medical Sciences Tabriz Iran.ORCID 0000-0002-0562-4627
Ghazale YavariStudent Research Committee, School of Medicine Shahroud University of Medical Sciences Shahroud Iran.ORCID https://orcid.org/0000-0001-5055-7841
Mahsa Shirforoush SattariSchool of Medical Sciences Azad Sari University of Medical Sciences Mazandaran Iran.ORCID 0000-0003-1218-7645
Ali KheirandishStudent Research Committee, Faculty of Pharmacy Mazandaran University of Medical Sciences Sari Iran.ORCID 0000-0002-9120-4572
Gisou ErabiStudent Research Committee Urmia University of Medical Sciences Urmia Iran.ORCID https://orcid.org/0000-0001-6422-4474
Foad Vakili ZadehStudent Research Committee, School of Medicine Guilan University of Medical Sciences Rasht Iran.ORCID 0000-0002-7458-0058
Fatemeh RasekhStudent Research Committee, School of Medicine Shiraz University of Medical Science Shiraz Iran.ORCID 0000-0002-2362-6394
Asiyeh Pormehr-YabandehHormozgan Health Institute Hormozgan University of Medical Science Bandar Abbas Iran.ORCID 0000-0002-4198-4515
Seyede Zohreh MohagheghiSchool of Medicine Iran University of Medical Sciences Tehran Iran.ORCID https://orcid.org/0000-0001-6606-3678
Hoda ZarajTehran University-Caspian Campus Tehran Iran.ORCID https://orcid.org/0000-0002-0902-3589
Amir AbdiStudent Research Committee, School of Medicine, Tehran Medical Sciences Islamic Azad University Tehran Iran.ORCID 0000-0002-7883-2224
Parisa Alsadat DadkhahSchool of Medicine Isfahan University of Medical Sciences Isfahan Iran.ORCID 0000-0002-4590-7525
Niloofar DeraviStudent Research Committee, School of Medicine Shahid Beheshti University of Medical Sciences Tehran Iran.ORCID 0000-0003-1623-5050

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims: Venous thromboembolism (VTE) is a distinct malignancy complication that raises the risk of demise in cancer patients by up to thrice. However, pregnant females have a 4-5 times greater chance of getting VTE than nonpregnant women. The current systematic review aimed to elucidate the impact of malignancy on the risk of VTE in pregnant females. Methods: We carried out a systematic search in multiple databases, including PubMed (Medline), Google Scholar, and Scopus, up to January 2023. Finally, 441 related articles were extracted from the databases. After screening the title, abstract, and full text, seven articles were included in the study. Results: Seven studies (six cohorts and one cross-sectional) with 58,854,195 pregnant females (22,396 cancer patients) were included. These studies were done in the United States of America, Canada, Brazil, and Denmark. All of the studies except one study demonstrated that cancer in pregnant patients increased the risk of deep vein thrombosis (DVT). The risk of VTE prevalence in pregnant females with a record of malignancy was significantly higher than in free cancer groups, and the highest aOR was correlated to myeloid leukemia. Conclusions: Evidence in this systematic review showed that pregnant women with malignancy are more susceptible to VTE and other coagulation disorders. Physicians and health policymakers should be of high vigilance to pregnancy-associated VTE, especially in women who have cancer.

Indexed as

cancerpregnancypregnant womenrisk of venous thromboembolismvenous thromboembolism

Identifiers

PMID40226174
PMCPMC11985895

What OpenQuestion holds

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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.