Preservation of Venous Valvular Function After PMT for Acute DVT

NCT05588284 · tracked via the Priya Life Science China tracker

Sponsor

Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University

Phase

Not applicable

Started

2022-06-06

Last updated

2026-05-05

Condition(s) studied

Acute Deep Venous Thrombosis of Femoral Vein (Disorder)

Investigational drug(s) / intervention(s)

AngioJet deviceanticoagulation alone

AngioJet device: A device can be used for thrombus aspiration and thrombolysis.

anticoagulation alone: a medicine for anticoagulation therapy

Study summary

To evaluate the venous valvular function after pharmacomechanical thrombectomy (PMT) for acute femoral-popliteal venous thrombosis.

Eligibility

Sex

ALL

Min age

18 Years

Max age

80 Years

Healthy volunteers

Inclusion Criteria: * Patients with acute symptomatic proximal DVT involving the femoral, and/or popliteal vein, common femoral vein, iliac veins (with or without other involved ipsilateral veins) were enrolled at seven vascular centers in China. Patients were treated with PCDT via Zelante device (Boston Scientific). Exclusion Criteria: * Participants were excluded if they had symptoms for more than 14 days.

Primary outcome measure(s)

Valvular reflux prevalence — at 12 months after procedure
Proportion of patients with femoral venous valve reflux at 1 year after procedure

Trial sites (7)

Facility	City	Region
Chuzhou People's Hospital	Chuzhou	Anhui
Center hospital of Putu	Shanghai	Shanghai Municipality
Central Hospital of Songjiang	Shanghai	Shanghai Municipality
North Branch of Shanghai Ninth People's Hospital	Shanghai	Shanghai Municipality
Shanghai Ninth People's Hospital	Shanghai	Shanghai Municipality
Fengchen Hospital	Shanghai	Shanghai Municipality
Taizhou Municipal hospital	Taizhou	Zhejiang

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Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT05588284 on ClinicalTrials.gov ↗ ← All trials in China