Evidence map›Paper›PMID 41695665›Full record

ArticleResearch and practice in thrombosis and haemostasis2026

Prevalence and risk of deep vein thrombosis recurrence in Thai patients with iliac compression syndrome.

Hathamon Chonwarangkoon, Chinnarat Bua-Ngam, Sasiprapa Rongthong, Pichika Chantrathammachart, Pimjai Niparuck, Teeraya Puavilai, Thanakrit Piyajaroenkij, Pantep Angchaisuksiri, Kochawan Boonyawat

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Article in Research and practice in thrombosis and haemostasis, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Hathamon ChonwarangkoonDepartment of Medicine, Hemostasis and Thrombosis Center, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Chinnarat Bua-NgamDepartment of Diagnostic and Therapeutic Radiology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Sasiprapa RongthongDepartment of Diagnostic and Therapeutic Radiology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Pichika ChantrathammachartDepartment of Medicine, Hemostasis and Thrombosis Center, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Pimjai NiparuckDepartment of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Teeraya PuavilaiDepartment of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Thanakrit PiyajaroenkijDepartment of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Pantep AngchaisuksiriDepartment of Medicine, Hemostasis and Thrombosis Center, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Kochawan BoonyawatDepartment of Medicine, Hemostasis and Thrombosis Center, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Iliac compression syndrome (ICS) results from compression of the left common iliac vein by the overlying right common iliac artery. The true prevalence of ICS remains unknown. Objectives: To study the prevalence of ICS in patients with deep vein thrombosis (DVT) of the legs and to evaluate outcomes, including recurrent DVT, pulmonary embolism, and postthrombotic syndrome, in ICS patients. Methods: We conducted a retospective study from January 2015 to December 2023. Patients objectively confirmed diagnosis of DVT who underwent imaging either CT or MRI of the lower abdomen were included. The imaging studies were reviewed by 2 radiologists. Results: Among the 180 patients included, the prevalence of ICS was 37.2% (67/180). Left leg DVT was more frequent in ICS patients than in non-ICS patients (62.7% vs 23.9%; Conclusion: The prevalence of ICS in DVT patients in this study was 37%. ICS was associated with an increased risk of recurrent DVT. ICS might be an underinvestigated contributor to recurrent DVT and warrants further exploration.

Indexed as

deep vein thrombosisiliac compression syndromeMay–Thurner syndromepostthrombotic syndromepulmonary embolismvenous thromboembolism

Identifiers

PMID41695665
PMCPMC12906004

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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.