Clinical trials: Angiography
Coronary Artery Disease
xSPECT-based Myocardial Perfusion Scintigraphy: Consistency of Functional Values and Feasibility of Myocardial Uptake Quantitation in Patients With Suspected Coronary Artery Disease
This study is to evaluate the feasibility of myocardial Standardized Uptake Volume (SUV) assessment by means of X- (Single photon emission tomography) SPECT/Computed tomography (CT), to assess normal reference value under rest…
- Trial name
- xSPECT MPI (NCT04583787)
- Testing
- 99mTc-sestamibi myocardial perfusion SPECT, 82Rb-Chloride myocardial perfusion PET with CCTA
- Where
- Switzerland
- Volunteers
- 52 people
- Sponsor
- University Hospital, Basel, Switzerland
Coronary Angiography Patient, Anxiety
Determination of the Effect of Raised Supine Position and Back Support on Back Pain, Anxiety and Comfort Level in Coronary Angiography Patients
In addition to pharmacological methods, non-pharmacological methods are also used to control back pain and anxiety. The aim of the study is to determine the effect of 30 degrees raised supine position and back support applied to…
- Conditions
- Coronary Angiography Patient, Anxiety, Back Pain, Comfort
- Trial name
- NCT05546216
- Testing
- Determination of the Effect of Raised Supine Position and Back Support on Back Pain, Anxiety and Comfort Level in Coronary Angiography Patients
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Glaucoma
To Evaluate the Effect of Ginkgo Biloba Extract on Optic Nerve Head Perfusion Examined Using OCTA
Glaucoma is defined as progressive neuropathy of the optic nerve. It is an important cause of irreversible blindness worldwide. Lowering the intraocular pressure is the only proven treatment for this neurodegenerative disease.
- Trial name
- GBE (NCT04846179)
- Testing
- Ginkgo biloba extract
- Where
- Canada
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Nova Scotia Health Authority
Angiography
Effectiveness of Music During Cardiac Catheterization
The research was planned on a randomized controlled experimental basis. Simple stratified randomization will be performed according to gender and age.
- Trial name
- NCT04316754
- Testing
- music
- Where
- Turkey (Türkiye)
- Volunteers
- 33 people
- Sponsor
- Izmir Katip Celebi University
Pituitary Adenoma
Long-term Follow up for Retinal Vascular Changes After Endoscopic Endonasal Pituitary Surgery.
This study investigates the retinal vascular features, using optical coherence tomography angiography, in patients during one year's follow up after the endoscopic endonasal surgery to remove an intra-suprasellar pituitary…
- Trial name
- NCT04546386
- Testing
- Endoscopic endonasal pituitary surgery
- Where
- Italy
- Volunteers
- 14 people
- Sponsor
- Federico II University
Neurovascular Diseases
Neurovascular Non Contrast-Enhanced MR Angiography at 3T
MR angiography (MRA) has become essential in the treatment of neurovascular diseases, including ischemic stroke - the first cause of disability in occidental countries, vascular malformations such as aneurysms, arteriovenous…
- Trial name
- NCE MRA (NCT01566903)
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Rennes University Hospital
Major Adverse Cardiovascular Events (MACE), Prevention
Serial Coronary CTA-based Plaque Progression Detection for Management of Coronary Heart Disease
The primary objective of this study is to evaluate whether a management strategy based on coronary computed tomography angiography (CCTA) for patients with non-obstructive coronary artery disease can improve the LDL-C target…
- Conditions
- Major Adverse Cardiovascular Events (MACE), Prevention, Coronary Artery Disease(CAD), CT Angiography
- Trial name
- SUCCESS (NCT06843005)
- Testing
- Coronary Computed Tomography Angiography, Current clinical guidelines
- Where
- China
- Volunteers
- 3,100 people
- Sponsor
- Zhang longjiang,MD
Structural Heart Disease
TEE/Angio Fusion Study
This is a pilot study of patients undergoing structural heart disease procedures that utilize TEE and fluoroscopic guidance at the New York University (NYU) Langone Medical Center.
- Trial name
- NCT02737969
- Testing
- Transesophageal Echocardiography/angiography (TEE/Angio)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- NYU Langone Health
Coronary Artery Disease, In-stent Restenosis
CT-FFR-guided Strategy for In-stent Restenosis
This study will be a prospective, randomized clinical trial to compare standard practice guided by usual care testing to CT-FFR-guided management in patients with in-stent restenosis.
- Trial name
- NCT05611190
- Testing
- CT-FFR, Usual Care
- Volunteers
- 294 people
- Sponsor
- Yan'an Affiliated Hospital of Kunming Medical University
Chest Pain
Coronary Computed Tomography (CT) Angiography Versus Standard Therapy in the Emergency Room
The purpose of this study is to determine the usefulness of CCTA (Coronary Computed Tomography Angiography) in the emergency room setting to diagnose and predict the outcome of patients with chest pain who have a low to moderate…
- Trial name
- NCT00846469
- Testing
- CCTA (coronary computed tomography angiography), Control section
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of Michigan
Acute Coronary Syndrome, Chest Pain
Database of Patients Undergoing Cardiac Computed Tomographic Angiography at William Beaumont Hospital (CT DATABASE)
The purpose of the study is to establish an overarching database of information containing historical, demographical, clinical, and intermediate and long-term outcome data from all William Beaumont Hospital (WBH) patients…
- Trial name
- CTDATABASE (NCT00922662)
- Where
- United States
- Volunteers
- 10,000 people
- Sponsor
- Kavitha Chinnaiyan
Coronary Artery Disease
Coronary CT Angiography as the Primary Initial Method of Evaluating Patients With Subacute Chest Pain (CT PRIME)
This study is designed to evaluate a new approach to the diagnosis of chronic or sub-acute chest pain patients in the out-patient setting.
- Trial name
- CTPRIME (NCT00584337)
- Where
- United States
- Sponsor
- Corewell Health East
Chest Pain
Acute Chest Pain Imaging in the ED With the Combine CCTA and CT Perfusion
This is a prospective open label two arms clinical trial. ARM-A patients will receive the standard of care diagnostic test at Baptist Hospital Main (BHM), which includes Single Photon Emission Computed Tomography (SPECT) imaging…
- Trial name
- NCT02538861
- Testing
- SPECT Imaging Test at Baptist hospital, CT Angiography and CT myocardial perfusion at West Kendall Baptist Hospital, SPECT Imaging Test at West Kendall Baptist Hospital
- Where
- 2 sites in United States
- Volunteers
- 250 people
- Sponsor
- Baptist Health South Florida
Coronary Artery Disease
Stereotaxis Computed Tomography (CT) Co-Registration Study
The Stereotaxis Niobe® II Magnetic Navigation System (MNS) is designed to direct and digitally control catheter and guidewire based therapeutic and diagnostic devices along complex trajectories within the heart and coronary…
- Trial name
- NCT00994331
- Testing
- Percutaneous coronary intervention
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Stereotaxis
Coronary Artery Disease
Troponin in Acute Chest Pain to Risk Stratify and Guide EffecTive Use of Computed Tomography Coronary Angiography
Most patients presenting to hospital with symptoms of a heart attack are sent home without further tests once a heart attack has been ruled out.
- Trial name
- TARGET-CTCA (NCT03952351)
- Testing
- CT Coronary Angiography (CTCA)
- Where
- 9 sites in United Kingdom
- Volunteers
- 3,170 people
- Sponsor
- University of Edinburgh
Mesenteric Ischemia
Multislice Computed Tomography Angiography in Acute Mesenteric Ischemia
Acute mesenteric ischemia is a life-threatening condition with high mortality. Acute mesenteric ischemia is responsible for fewer than one in 1000 hospital admissions, but its mortality rate ranges between 30% and 90% .
- Trial name
- NCT03484442
- Volunteers
- 30 people
- Sponsor
- Assiut University
Choroid, Retina
Effect of Different Intensities of Repeated Low-Level Red-Light Therapy on Choroidal and Retinal Blood Flow Among Adults
The purpose of this clinical trial is to evaluate the effect of different intensities of repeated low-level red-light (RLRL) therapy on the choroidal and retinal blood flow among adults.
- Trial name
- NCT05747742
- Testing
- RLRL device
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The Second People's Hospital of Foshan
Coronary Artery Disease
CCTA-guided Ultraselective Invasive Coronary Angiography
Coronary artery disease (CAD) is the leading cause of death in adults in the United States.[1] In the latest guidelines of the European Society of Cardiology anatomical non-invasive imaging by coronary computed tomography…
- Trial name
- NCT04907786
- Where
- Netherlands
- Volunteers
- 250 people
- Sponsor
- Catharina Ziekenhuis Eindhoven
Stable Angina, Unstable Angina Pectoris
Opsens Optowire for Fractional Flow Reserve - The O2 Pilot Study
The purpose of this study is to assess the usability and safety of the Opsens OptoWire and Optomonitor in measuring fractional flow reserve (FFR) in patients with coronary artery disease who are undergoing a coronary angiogram.
- Conditions
- Stable Angina, Unstable Angina Pectoris, Chest Pain, Ischemia
- Trial name
- O2 (NCT02144090)
- Testing
- Fractional flow reserve measurement
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Laval University
Breast Cancer-Related Lymphedema, Breast Carcinoma
Indocyanine Green Fluoroscopy and SPY Angiography for the Assessment of Lymphatic Structure in Breast Cancer Patients at Risk for Breast Cancer-Related Lymphedema
This clinical trial assesses the change in lymphatic structure from placement of an intravenous (IV) line and fluid administration using a diagnostic agent, indocyanine green (ICG), with SPY (Trademark) angiography in breast…
- Trial name
- NCT06672224
- Testing
- Fluid Therapy, Indocyanine Green, Questionnaire Administration
- Sponsor
- City of Hope Medical Center