Actively Recruiting
Kinetics of Urinary Excretion of Gadolinium Contrast Agents Used in MRI Examinations
Led by Centre Hospitalier Régional Metz-Thionville · Updated on 2025-03-17
60
Participants Needed
1
Research Sites
104 weeks
Total Duration
On this page
Sponsors
C
Centre Hospitalier Régional Metz-Thionville
Lead Sponsor
U
University of Lorraine
Collaborating Sponsor
AI-Summary
What this Trial Is About
This is a single-center cohort study aimed to describe the urinary excretion kinetics of gadolinium contrast agents (Gd-CAs). Patients with a prescription for injected MRI are invited to participate in the study. If they agree, blood and urine samples are collected before Gd-CAs injection, and urine samples are collected between 0- and two-and-a-half-hours post-injection of Gd-CAs.
CONDITIONS
Official Title
Kinetics of Urinary Excretion of Gadolinium Contrast Agents Used in MRI Examinations
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients over 18 years of age
- Patients with a prescription for MRI with gadolinium-based contrast agents injection validated by a radiologist
- Patients affiliated with a health insurance plan
- Patients who have signed an informed consent form
You will not qualify if you...
- Patients with known allergy to gadolinium-based contrast agents
- Patients with known severe renal impairment (GFR < 30 mL/min)
- Patients on dialysis
- Patients with urinary incontinence
- Patients with an ongoing urinary tract infection
- Patients under hydric or hydrosodic restriction
- Patients unable to urinate independently
- Protected persons under guardianship, curatorship, or safeguard of justice
- Pregnant or breast-feeding women
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
CHR Metz-Thionville/Hopital de Mercy
Metz, Grand Est, France
Actively Recruiting
Research Team
A
Arpiné EL NAR, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
OTHER
Number of Arms
1
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