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Pelvic Vein Quantitative Flow Characterization Using 2D and 4D Flow MRI

NCT06888024 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 15

Last updated 2025-09-24

No results posted yet for this study

Summary

The purpose of the study is to quantitatively characterize the flow in the pelvic venous structures using 2D and 4D flow MRI with the objective of establishing physiologic and pathologic parameters for downstream computational fluid dynamics analysis.

Arm 1: To establish the baseline flow characteristics of the iliac veins in patients with no imaging evidence of iliac venous disease.

Arm 2: To assess the flow characteristics of the iliac veins in patients with left iliac vein compression syndrome (a.k.a. May-Thurner syndrome).

Arm 3: To assess the flow characteristics of the iliac veins in patients status post iliac stent placement.

Conditions

  • May-Thurner Syndrome
  • Iliac Venous Compression

Interventions

PROCEDURE

non-contrast enhanced abdomen and pelvis MRI

non-contrast enhanced abdomen and pelvis MRI

Sponsors & Collaborators

  • Ningcheng Peter Li

    lead OTHER

Principal Investigators

  • Ningcheng Li, MD · UMass Chan Medical School

Study Design

Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
89 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-04-01
Primary Completion
2027-01-01
Completion
2027-01-01

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06888024 on ClinicalTrials.gov