Clinical trials: Magnetic Resonance Angiography
Diagnostic Imaging
Magnevist Post-marketing Surveillance in Japan
This study is a regulatory post-marketing surveillance in Japan, and it is a local prospective and observational study of patients who have received Magnevist at a dose of more than 0.2 ml/kg for MR angiography of peripheral…
- Trial name
- NCT01376739
- Testing
- Gadopentetate dimeglumine (Magnevist, BAY86-4882)
- Where
- Japan
- Volunteers
- 2,051 people
- Sponsor
- Bayer
Magnetic Resonance Angiography, Hemodialysis
3D Time-of-Flight Magnetic Resonance Angiography in Hemodialysis Patients With Arteriovenous Fistula
This study is aimed to assess the value of three-dimensional time-of-flight magnetic resonance angiography (3D-TOF-MRA) in hemodialysis patients with occlusive disease in arteriovenous fistula (AVF).
- Conditions
- Magnetic Resonance Angiography, Hemodialysis, Arteriovenous Fistula Stenosis
- Trial name
- NCT04312711
- Testing
- 3D-TOF-MRA
- Where
- China
- Volunteers
- 68 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Systemic Juvenile Idiopathic Arthritis
Long-term Treatment Study of MRA for Systemic Juvenile Idiopathic Arthritis (sJIA)
An open-label, extension, Phase III study to evaluate the long-term safety and efficacy of MRA in patients with sJIA who were participated in Studies MRA011JP or MRA316JP
- Trial name
- NCT00144612
- Testing
- MRA(Tocilizumab)
- Volunteers
- 60 people
- Sponsor
- Chugai Pharmaceutical
Atherosclerosis
Magnetic Resonance Angiography (MRA) for the Diagnosis of Atherosclerosis
Magnetic Resonance Angiography (MRA) is a method used to evaluate arteries and veins without the use of invasive catheters or x-rays (radiation).
- Trial name
- NCT00001841
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Systemic Juvenile Idiopathic Arthritis
Study of MRA for Polyarticular Juvenile Idiopathic Arthritis (pJIA)
This is an open-label, Phase III study to evaluate the efficacy, safety and PK of MRA in patients with pJIA.
- Trial name
- NCT00144664
- Testing
- MRA(Tocilizumab)
- Volunteers
- 19 people
- Sponsor
- Chugai Pharmaceutical
Myocardial Ischemia
Cardiac Magnetic Resonance Utilities in the Evaluation of Ischemic Heart Disease
The purpose of this study is to evaluate CARDIAC MAGNETIC RESONANCE UTILITIES IN THE ISCHEMIC HEART DISEASE as topographical correlation between ischemic territory injury and coronary angiography.
- Trial name
- CARDIO-RM (NCT01397357)
- Testing
- Cardiac magnetic resonance - CINE MRI stress test.
- Where
- Italy
- Volunteers
- 146 people
- Sponsor
- Ettore Sansavini Health Science Foundation
Atherosclerosis, Cardiovascular Diseases
Zhongshan Hospital Cardiovascular Imaging Registry
The purpose of this registry is to establish a multi-modality cardiac image database including coronary angiography (CAG), optical coherence tomography (OCT), intravascular ultrasound (IVUS), computed tomography angiograms (CTA)…
- Trial name
- NCT07080151
- Testing
- Cardiac imaging
- Volunteers
- 10,000 people
- Sponsor
- Shanghai Zhongshan Hospital
Magnetic Resonance Imaging
A Study of Magnetic Resonance Imaging (MRI) With Gadavist in Children
In this clinical study a contrast agent for magnetic resonance imaging (MRI), which has already been approved for application in adults, will be investigated in children and adolescents.
- Trial name
- NCT00468819
- Testing
- Gadobutrol (Gadavist, Gadovist, BAY86-4875)
- Where
- 14 sites in Austria, Canada and 2 more
- Volunteers
- 140 people
- Sponsor
- Bayer
Aortic Aneurysm, Abdominal
Follow-up of Endovascular Aneurysm Treatment - The FEAT Trial
After endovascular abdominal aortic aneurysm repair, life-long follow-up is needed to monitor the effectiveness of exclusion of the aneurysm sac from blood flow.
- Trial name
- NCT00281411
- Testing
- Computed Tomography Angiography, Magnetic Resonance Angiography
- Where
- Netherlands
- Volunteers
- 46 people
- Sponsor
- Clinical Research Office Imaging Division
Extra Corporeal Membrane Oxygenation, Decanulated Alive
Modeling of Intracerebral Vascularization After Extracorporeal Membrane Oxygenation in Children
Extra corporeal membrane oxygenation (ECMO) is a transient supplementation technique that alleviates hemodynamic and ventilatory failure.
- Trial name
- MoVa-ECMO (NCT05237232)
- Testing
- Magnetic Resonance Angiography (MRA) additional acquisition time, Modeling cerebral vascularization
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Myocardial Ischemia
Comparative Assessment of Coronary MR Angiography Vs Coronary Multislice CT After Coronary Artery Reimplantation in Children and Young Adults.
This is a prospective, multicentric study conducted in order to evaluate if MRI coronarography is as powerful as Cardiac Multislice CT in detection of coronary abnormalities after coronary reimpantation in children over 5 yo…
- Trial name
- IRCADO (NCT02542345)
- Testing
- magnetic resonance imaging
- Where
- France
- Volunteers
- 180 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
Healthy
Evaluation of Vascular Pathology With 3D, Time-Resolved Phase Contrast Magnetic Resonance Imaging (MRI)
Aortic coarctation is a relatively common cardiovascular condition with high associated mortality if not treated. Even with successful repair, however, close follow up is needed as late complications can result in significant…
- Trial name
- NCT00722904
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Aortic Valve Stenosis
Non-Contrast Magnetic Resonance Angiography Assessment of Patients Referred for Transcatheter Aortic Valve Implantation
The overall objective of this proposal is to examine the feasibility and accuracy of non-contrast magnetic resonance angiography (MRA) to comprehensively evaluate individuals referred for transcatheter aortic valve implantation…
- Trial name
- NCT02007967
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Michigan
Magnetic Resonance Imaging, Pregnancy
Non-contrast 3D MR Angiography for Assessment of the Thoracic Aorta in Pregnancy
Introduction: Native magnetic resonance angiography (MRA) is recommended to assess the thoracic aorta during pregnancy, avoiding the risks of ionising radiation and contrast agent administration.
- Trial name
- NCT02793570
- Testing
- observational
- Where
- United Kingdom
- Volunteers
- 15 people
- Sponsor
- University Hospital Birmingham NHS Foundation Trust
Blood Disease, Brain Injuries
Role of Transcranial Doppler and Magnetic Resonance Angiography for Future Management of Sickle Cell Anemia CNS.
This study aimed to determine the Predictive Value of Transcranial Doppler and Magnetic Resonance Angiography for Future Management of Sickle Cell Anemia.
- Trial name
- NCT06498726
- Testing
- transcranial doppler
- Volunteers
- 18 people
- Sponsor
- Eman Abdul-Hai
Atherosclerosis
Comparison of Magnetic Resonance Angiography and Standard Angiography in Diagnosing Atherosclerosis
This study will evaluate ways to improve magnetic resonance angiography (MRA) for diagnosing atherosclerosis (hardening and narrowing of the arteries).
- Trial name
- NCT00001946
- Testing
- Magnetic resonance angiography
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Intracranial Aneurysms
Contrast-free Magnetic Resonance Angiography (MRA) at 3.0 T for Intracranial Aneurysm Detection
The Chinese Cerebral Aneurysms Survey is a continuing prospective study to evaluate the effectiveness of unenhanced, three-dimensional time-of-flight magnetic resonance angiography (3D-TOF-MRA) with volume rendering (VR) at 3-T…
- Trial name
- NCT01031147
- Testing
- Examination
- Where
- China
- Volunteers
- 350 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Systemic Juvenile Idiopathic Arthritis
Study of MRA for Systemic Juvenile Idiopathic Arthritis (sJIA)
This is a double-blind, Phase III study to evaluate the efficacy, safety and PK of MRA in patients with sJIA.
- Trial name
- NCT00144599
- Testing
- MRA(Tocilizumab)
- Volunteers
- 56 people
- Sponsor
- Chugai Pharmaceutical
Pulsatile Tinnitus
The Recurrence Mechanism of Venous Tinnitus After Boney Wall Reconstruction Based on Multimodal Imaging and Multiphysics Coupling
Venous tinnitus (VT) is seriously affecting the quality of life of five million patients in China. Bony wall reconstruction is the main treatment method, but the postoperative recurrence rate exceeds 30%, and the specific…
- Trial name
- NCT05856175
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Beijing Friendship Hospital
Neonatal Hyperbilirubinemia
MRA and ABR as Early Predictors of Bilirubin-Induced Neurologic Dysfunction in Full-term Jaundiced Neonates
The aim of the research was to define the role of MRS and ABR as early predictors of bilirubin-induced neurologic dysfunction (BIND) in full-term neonates who required intervention (phototherapy or exchange transfusion).
- Trial name
- NCT06018012
- Testing
- MRS and ABR
- Where
- Egypt
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Tanta University