Clinical trials: Angiogram
Small Bowel Obstruction
REsectability Small Bowel Obstruction LAParoscopic (RESBOLAP) Score. Multicentric Data Registry
AIM OF THE STUDY The aim of the study is to develop a Resectability Laparoscopic Score as a helpful instrument during intraoperative decision-making in the setting of emergency laparoscopic surgery for small bowel obstruction…
- Trial name
- RESBOLAP (NCT05842135)
- Testing
- Laparoscopic approach to small bowel obstrcuction
- Where
- Italy
- Volunteers
- 171 people, healthy volunteers welcome
- Sponsor
- San Salvatore Hospital, AST Pesaro-Urbino
Glaucoma
Optical Angiography in Glaucoma
Glaucoma is one of the leading causes for blindness in industrialized countries. It is characterized by a progressive loss of retinal ganglion cells, morphological changes in the optic nerve head and a characteristic loss of…
- Trial name
- NCT02548676
- Testing
- Optical angiography based on OCT
- Where
- Austria
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
STEMI
Intravascular Ultrasound Versus Angiography Guided Drug-coated Balloon Treatment for STEMI Patients：a Prospective, Multicenter, Randomized Controlled Trial
Objectives: The present study aimed to investigate the difference in late luminal loss (LLL) at 9-month after drug-coated balloon (DCB) treatment with intravascular ultrasound (IVUS) versus angiography for ST-segment elevated…
- Trial name
- NCT04475978
- Testing
- IVUS-guide DCB PTCA, Angio-guide DCB PTCA
- Where
- China
- Volunteers
- 208 people
- Sponsor
- Xiamen Cardiovascular Hospital, Xiamen University
Coronary Artery Disease
Safety and Effectiveness of Visipaque 320mg-I/ml for Use in Contrast-Enhanced CT Angiography of Arteries of the Heart
CT (computed tomography) angiography (CTA) is an examination similar to a CAT scan that uses x-rays and a contrast medium (also called dye) to visualize blood flow in arteries and veins throughout the body VISIPAQUE™ will be…
- Trial name
- NCT00348608
- Testing
- iodixanol
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- GE Healthcare
Aortic Aneurysm, Thoracic, Aortic Dissection
Point-of-Care Focused Cardiac Ultrasound in Assessing the Thoracic Aorta
The purpose of this prospective study is to compare point-of-care focused cardiac ultrasound (FOCUS) to thoracic computed tomographic angiography (CTA) in the measurement of ascending aortic dimensions.
- Trial name
- NCT01671618
- Where
- United States
- Volunteers
- 97 people
- Sponsor
- Yale University
Diabetic Macular Edema
Pilot Study of OCT Versus Fluorescein Angiography in DME
Diabetic Macular Edema (DME), which can happen as a complication of diabetes, occurs when fluid and proteins collect in the macula (the yellow central area of the retina).
- Trial name
- OCT and DME (NCT01876914)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Oregon Health and Science University
Diabetic Retinopathy
Analysis of FAZ in Diabetic Retinopathy Using OCT Angiography
Study and assessment of characteristic changes in foveal avascular zone during different stages of diabetic retinopathy using OCTA.
- Trial name
- NCT05140304
- Testing
- OCT angiography
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Kareem Mohammad Ali
Hip, Vessels; Anomaly
High-resolution CE-MRA of Children's Hip Joint
The goal of this observational study is to learn about the feasibility of enhanced three-dimensional water-selective cartilage (3D-WATSc) sequence in displaying the vessels of children's hip by magnetic resonance.
- Conditions
- Hip, Vessels; Anomaly, Magnetic Resonance, Three-dimensional Water-selective Cartilage (3D-WATSc)
- Trial name
- NCT05754905
- Testing
- Magnetic resonance examination
- Where
- China
- Volunteers
- 48 people
- Sponsor
- Children's Hospital of Chongqing Medical University
Pulmonary Embolism
Detection of Pulmonary Embolism With CECT
To compare the vascular enhancement of the two contrast agents in pulmonary Multi-detector CTA
- Trial name
- NCT00351754
- Testing
- Isovue
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Bracco Diagnostics, Inc
Coronary Disease, Angiography
The Effect of Position on Pain, Bleeding, Hematoma and Vital Signs After Transfemoral Coronary Angiography
In this study, it was aimed to determine the effect of the special position given to the patient after transfemoral coronary angiography (supine position that varies depending on the angles) on pain, bleeding, hematoma and vital…
- Trial name
- NCT06795308
- Testing
- Bed Position and Head Elevation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Mersin University
Coronary Artery Disease
Relationship Between Coronary Angiography Findings and Fractional Flow Reserve After Balloon Angioplasty
The goal of this prospective observational study is to learn about in patients who need percutaneous coronary intervention for coronary artery disease.
- Trial name
- PROBE-FFR (NCT05716997)
- Where
- 2 sites in South Korea
- Volunteers
- 43 people
- Sponsor
- Seoul National University Hospital
Cerebral Arterial Diseases
Carotid and Vertebral Magnetic Resonance Angiography (MRA) Study Comparing Dotarem and Time Of Flight (TOF)
The study will evaluate the efficacy and safety of Dotarem enhanced MRA in patients suffering from carotid or vertebral arterial disease.
- Trial name
- NCT01012674
- Testing
- Dotarem, TOF MRA
- Where
- United States
- Volunteers
- 211 people
- Sponsor
- Guerbet
Percutaneous Coronary Intervention, Angiography
Studying Hemostatic Effect of Axiostat® Dressing on Radial Access After Percutaneous Procedure
To evaluate Safety and Efficacy of Axiostat® hemostatic dressing in terms of time to achieve hemostasis, post application complication and comfort levels of patients.
- Conditions
- Percutaneous Coronary Intervention, Angiography, Angioplasty
- Trial name
- AHD (NCT02837744)
- Testing
- Axiostat®
- Where
- India
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Axio Biosolutions Pvt. Ltd.
Pulmonary Embolism, Radiation Exposure
MR Pulmonary Angiography to Replace CT Pulmonary Angiography for Patients With a Suspicion of a Pulmonary Embolism
Rational: The first choice of imaging modality for patients with a suspicion of pulmonary embolism is CT pulmonary angiography (CTPA).
- Trial name
- MIRACLE (NCT05879380)
- Testing
- MRPA, CPTA
- Volunteers
- 272 people
- Sponsor
- Noordwest Ziekenhuisgroep
Macular Edema, Retinal Vein Occlusion
Effect of Intravitreal Ranibizumab Injection With Retinal Vein Occlusion (RVO)
The purpose of this study is to evaluate the effects of intravitreal Lucentis® (Ranibizumab) and investigate the anatomical and functional improvement following this treatment in patients with macular edema due to retinal vein…
- Trial name
- NCT00942864
- Testing
- ranibizumab
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Novartis Korea Ltd.
D-Dimer as an Early Detector of Pulmonary Embolism
Correlation Between Computer Tomography Angiography and D-Dimer Level for the Diagnosis of Pulmonary Embolism
A blood sample was taken before starting the patients on any thrombolytic treatment. The positivity threshold for D-Dimer was above 250 ng/ml. CTPA was performed after performing blood sampling.
- Trial name
- NCT05862220
- Testing
- D-Dimer vs CTPA
- Where
- United Arab Emirates
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Zulekha Hospitals
Valvular Disease, Coronary Stenosis
The Scanner in the Coronary Evaluation
Conventional coronary angiography is the recommended procedure in detection of coronary stenosis in patients with heart valve disease referred for surgery.The aim of this prospective study is to assess diagnostic accuracy of…
- Trial name
- NCT00484380
- Testing
- Coronary scanner
- Where
- France
- Volunteers
- 66 people
- Sponsor
- French Cardiology Society
Peripheral Vascular Disease, Coronary Artery Disease
Angio-Seal Evolution Device Registry
Collect data on the use of the Angio-Seal Evolution Device in diagnostic and interventional patient populations.
- Conditions
- Peripheral Vascular Disease, Coronary Artery Disease, Peripheral Artery Disease, Arterial Occlusive Disease
- Trial name
- NCT00817349
- Where
- 10 sites in United States
- Volunteers
- 1,004 people
- Sponsor
- Abbott Medical Devices
Coronary Artery Disease
Clinical Evaluation of the CADence Device in Detection of Coronary Artery Diseases
This is a multi-center, prospective, non-randomized, double-blinded trial to evaluate the sensitivity and specificity of the CADence device in detecting the existence of clinically significant coronary artery disease as…
- Trial name
- TURBULENCE (NCT01743040)
- Testing
- CADence
- Where
- 24 sites in United States
- Volunteers
- 1,014 people
- Sponsor
- AUM Cardiovascular, Inc.
Amblyopia, VEP
Possible Beneficial Effects Of Combined Fluoxetine And Occlusion Therapy In Improving And Maintaining Vision In Amblyopia Using Optical Coherence Tomography Angiography (OCTA) And Visual Evoked Potential (VEP). The Aim Of The Study Is To Evaluate Possible Beneficial Effects For Different Age Groups.
Amblyopia is described as a limitation of the visual function of one or both eyes with no pathological cause, with a prevalence of about 1-5% of the total world population.
- Trial name
- VA; OCTA; VEP; (NCT07417046)
- Testing
- Flouxetine, Patching therapy
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Minia University
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