- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00001711
Magnetic Resonance Imaging (MRI) Ofl Volunteers
Volunteer Scanning on MR
Magnetic resonance is an imaging technique that uses magnetic fields and radio waves to create images of the body. The technology used in magnetic resonance imaging continues to improve. Advancements in magnetic resonance imaging (MRI) requires researchers to study new techniques in normal volunteers in order to understand how to use them in patients with diseases.
In this study researchers plan to do a variety of diagnostic tests including magnetic resonance imaging on normal volunteers. The studies may involve injections of contrast media, substances injected into the blood of participant that improves the image created by the MRI scanner. The study is not expected to benefit the participants. However, information gathered from the study may be used to improve diagnostic techniques and develop new research studies.
Study Overview
Detailed Description
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Tracy L Cropper, R.N.
- Phone Number: (301) 402-6132
- Email: tcropper@cc.nih.gov
Study Locations
-
-
Maryland
-
Bethesda, Maryland, United States, 20892
- Recruiting
- National Institutes of Health Clinical Center
-
Contact:
- For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR)
- Phone Number: TTY dial 711 800-411-1222
- Email: ccopr@nih.gov
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
- INCLUSION CRITERIA:
Any subject above the age of 18 who is capable of giving informed consent.
This study allows for the enrollment of healthy volunteers as well as volunteers with disease for the purpose of continued technical development in a wide variety of conditions.
EXCLUSION CRITERIA:
A subject will be excluded if he/she has a contraindication to MR scanning implanted metal clips or wires of the type which may concentrate radiofrequency fields or cause tissue damage from twisting in a magnetic field.
Examples include:
- Aneurysm clip
- Implanted neural stimulator
- Implanted cardiac pacemaker or autodefibrillator
- Cochlear implant
- Ocular foreign body (e.g., metal shavings)
- Any implanted device (pumps, infusion devices, etc)
- Shrapnel injuries
- All employees/staff supervised by the Principal Investigator or an Associate Investigator are excluded from participation.
To assess whether subjects are normal eligible to participate, they will be asked to fill out a NIH RADIS MRI Safety questionnaire. Subjects will be excluded if it is deemed that they have a condition which would preclude their use for study related MRI (e.g. paralyzed hemidiaphragm, morbid obesity, claustrophobia etc.) or present unnecessary risks (e.g. pregnancy, surgery of uncertain type, symptoms of pheochromocystoma or insulinoma, etc.). Lactating women and subjects with hemoglobinopathies, asthma, or renal or hepatic disease will be excluded from studies involving the administration of contrast agents.
To assess whether subjects are eligible to participate in a GBCA study, before undergoing a GBCA imaging study, volunteers will be asked whether or not they have received a MRI with contrast at an outside institution within the last 6 months and have their Clinical Center medical records reviewed. To track exposures to intravenous GBCAs, for each subject we are administrating GBCA, we will maintain a database recording any reports of GBCA administration at an outside institution and the running total of GCBA administration at the Clinical Center. Volunteers who have had exposure to intravenous GBCAs within the last 6 months at an outside institution or the Clinical Center, or reached their maximum of 4 GBCA research imaging studies during their study participation on this protocol, will be excluded from having a contrast enhanced MRI, but will not be excluded from the protocol for non-contrasted MRI studies.
To ensure volunteers who have renal failure do not undergo a GBCA imaging study, all volunteers who will receive Gadolinium based contrast agents will have a serum Creatinine obtained within one week of the MRI examination. All subjects with a calculated eGFR less than or equal to 60 will be excluded from having a contrast enhanced MRI, but will not be excluded from the protocol for non-contrasted MRI studies.
Study Plan
How is the study designed?
Design Details
- Observational Models: Other
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Healthy Volunteers and Patients
Healthy volunteers and patients age 18 and older.
|
scan of healthy volunteers.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To develop and optimize new MR techniques for ultimate use in patient protocols
Time Frame: End of study
|
develop and optimize new MR techniques for ultimate use in patient protocols.
|
End of study
|
Collaborators and Investigators
Investigators
- Principal Investigator: John A Butman, M.D., National Institutes of Health Clinical Center (CC)
Publications and helpful links
General Publications
- Niendorf HP, Dinger JC, Haustein J, Cornelius I, Alhassan A, Clauss W. Tolerance data of Gd-DTPA: a review. Eur J Radiol. 1991 Jul-Aug;13(1):15-20. doi: 10.1016/0720-048x(91)90049-2.
- Frank JA, Mattay VS, Duyn J, Sobering G, Barrios FA, Zigun J, Sexton R, Kwok P, Woo J, Moonen C, et al. Measurement of relative cerebral blood volume changes with visual stimulation by 'double-dose' gadopentetate-dimeglumine-enhanced dynamic magnetic resonance imaging. Invest Radiol. 1994 Jun;29 Suppl 2:S157-60. doi: 10.1097/00004424-199406001-00052. No abstract available.
- Choyke PL, Walther MM, Wagner JR, Rayford W, Lyne JC, Linehan WM. Renal cancer: preoperative evaluation with dual-phase three-dimensional MR angiography. Radiology. 1997 Dec;205(3):767-71. doi: 10.1148/radiology.205.3.9393533.
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- 980019
- 98-CC-0019
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Healthy Volunteers
-
AstraZenecaCompletedHealthy Elderly Volunteers | Healthy Young VolunteersUnited States
-
Syndax PharmaceuticalsCompletedHealthy Volunteers | Volunteers | Normal Volunteers | Human VolunteersUnited States
-
Syndax PharmaceuticalsCompletedHealthy Volunteers | Volunteers | Normal Volunteers | Human VolunteersUnited States
-
University Hospital, Clermont-FerrandUnite de Nutrition Humaine UMR 1019- INRAE; Unite MetaGenoPolis INRAE; France...CompletedHealthy Volunteers | Frail VolunteersFrance
-
Galera Therapeutics, Inc.CelerionCompletedHealthy | Healthy VolunteersUnited States
-
Newcastle UniversityCompletedGI Glycaemic Index Healthy Volunteers | GL Glycaemic Load Healthy VolunteersUnited Kingdom
-
Galera Therapeutics, Inc.Syneos HealthCompleted
-
Galera Therapeutics, Inc.Syneos HealthCompletedHealthy | Healthy VolunteersAustralia
-
Maastricht University Medical CenterCompletedHealthy Volunteers | Healthy Subjects | Healthy AdultsNetherlands
-
PMV Pharmaceuticals, IncRecruitingHealthy VolunteersUnited States
Clinical Trials on MRI
-
Cambridge University Hospitals NHS Foundation TrustRecruitingBreast CancerUnited Kingdom
-
Seoul National University Bundang HospitalBayerCompletedTraumaKorea, Republic of
-
Assistance Publique Hopitaux De MarseilleActive, not recruitingMultiple SclerosisFrance
-
Vanderbilt-Ingram Cancer CenterNational Cancer Institute (NCI)TerminatedOsteosarcoma | Ewing Sarcoma | Paget's DiseaseUnited States
-
University of EdinburghActive, not recruiting
-
Assistance Publique - Hôpitaux de ParisUnknownBrain Injury, Coma | Cardiac Arrest (CA) | Traumatic Brain Injury (TBI) | Aneurysmal Subarachnoid Hemorrhages (aSAH)France
-
Sheba Medical CenterUnknown
-
Abbott Medical DevicesCompletedAdverse Effect of MRI on an Implanted Pacemaker Lead | Adverse Effect of MRI on an Implanted PacemakerUnited States, Netherlands, Australia, Belgium, Finland
-
American College of Radiology Imaging NetworkNational Cancer Institute (NCI); Eastern Cooperative Oncology GroupUnknownBreast Cancer | BIRADS 3 | BIRADS 4 | BIRADS 5United States
-
Vanderbilt-Ingram Cancer CenterNational Cancer Institute (NCI)TerminatedAdult Anaplastic Astrocytoma | Adult Anaplastic Ependymoma | Adult Anaplastic Oligodendroglioma | Adult Giant Cell Glioblastoma | Adult Glioblastoma | Adult Gliosarcoma | Recurrent Adult Brain TumorUnited States