Clinical trials: Aorta Aneurysm
Thoracic Aortic Aneurysm
Transthoracic Ultrasound Evaluation of Thoracic Aortic Aneurysms
The Diagnosis of a thoracic Aortic Aneruysms usually made when imaging an abdominal aortic aneurysm which has reached threshold or as an incidental finding during a chest scan by computed tomography (CT) or magnetic resonance…
- Trial name
- NCT05137366
- Testing
- Transthoracic ultrasound scan
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Aortic Aneurysm, Abdominal
Predicting Rupture of AAA by Anatomic and Hemodynamic Markers
The purpose of the study is to investigate imaging findings, which can help us to predict factors contributing to abdominal aortic aneurysm growth and rupture.
- Trial name
- NCT02463760
- Testing
- Medical imaging
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Acute Aortic Syndrome, Aortic Dissection
18F Sodium Fluoride PET/CT in Acute Aortic Syndrome
The purpose of this study is to determine whether Sodium Fluoride imaging (using Positron Emission Tomography-Computed Tomography - PET-CT) is able to predict disease progression in acute aortic syndrome.
- Conditions
- Acute Aortic Syndrome, Aortic Dissection, Penetrating Aortic Ulcer, Intramural Hematoma
- Trial name
- FAASt (NCT03647566)
- Testing
- 18F Sodium Fluoride Positron Emission Tomography / Computed Tomography, CT Aortic Angiogram, Aortic MRI
- Where
- United Kingdom
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Turner Syndrome, Aortic Aneurysm
Prospective Characterization of the Heart, Aorta and Blood Pressure in Turner Syndrome. Association With Aortic Dissection.
Turner syndrome is a congenital complete or partial lack one of the female sex chromosomes affecting 1 of 2000 live born girls. The syndrome is characterized by an increased prevalence of ischemic heart disease, aortic dilation…
- Conditions
- Turner Syndrome, Aortic Aneurysm, Ischemic Heart Disease, Hypertension
- Trial name
- TSCORII (NCT01678274)
- Where
- Denmark
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Aortic Aneurysm
Role of Circulating MicroRNAs in Pathogenesis of Aneurysms of the Abdominal and Thoracic Aorta - Study "Micro AAA"
The objective of this study is to establish whether patients with aortic aneurysm, compared to general population, have higher levels of selected miRNAs and whether there is significant association between the level of miRNA in…
- Trial name
- NCT03090763
- Testing
- PCR and sequencing
- Where
- Czechia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Charles University, Czech Republic
Aortic Dissection, Lung Infection
Population Pharmacokinetics of Lassila Tazobactam in Patients After Aortic Dissection
The individualized drug use research on optimizing piperacillin tazobactam for CRRT of hospital-acquired pulmonary infection after cardiopulmonary bypass is still in the initial stage at home and abroad, lacking systematic…
- Trial name
- NCT05349305
- Testing
- continuous renal replacement therapy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The Second Hospital of Shandong University
Aortic Aneurysm, Abdominal, Renal Insufficiency
Renal Function After Stentgraft Treatment Of Abdominal Aortic Aneurysm
This randomized controlled trial aim to determine the impact on renal function after treatment for infrarenal abdominal aortic aneurysm (AAA) with stentgrafts either with active supra- or infrarenal fixation.
- Conditions
- Aortic Aneurysm, Abdominal, Renal Insufficiency, Stent-Graft Thrombosis
- Trial name
- RENOFIX (NCT04754659)
- Testing
- Stentgraft
- Where
- Sweden
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- Vastra Gotaland Region
Abdominal Aortic Aneurysm
Sodium Fluoride Imaging of Abdominal Aortic Aneurysms
The purpose of this study is to determine whether Sodium Fluoride imaging (using Positron Emission Tomography-Computed Tomography - PET-CT) is able to help predict the rate of abdominal aortic aneurysm expansion.
- Trial name
- SoFIA3 (NCT02229006)
- Testing
- 18F-NaF PET-CT
- Where
- United Kingdom
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Myocardial Infarction, Ischemic Stroke
Understanding the Role of Autoimmune Disorders on the Initial Presentation of Cardiovascular Disease
Autoimmune diseases are diseases in which inappropriate immune responses that have the capability of harming host cells play an important role.
- Conditions
- Myocardial Infarction, Ischemic Stroke, Stroke, Subarachnoid Haemorrhage
- Trial name
- NCT02062021
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- University College, London
Calcific Aortic Stenosis, Calcific Aortic Stenosis - Bicuspid Valve
Identification of Genetic Causes of Calcific Aortic Valve Disease
This study aims to identify the molecular genetic causes of the variability in development of calcific aortic valve disease in bicuspid and tricuspid aortic valves and their associated aortic dilation.
- Conditions
- Calcific Aortic Stenosis, Calcific Aortic Stenosis - Bicuspid Valve, Aortic Valve Disease, Aortic Valve Calcification
- Trial name
- NCT04149600
- Testing
- Patients scheduled to undergo aortic valve replacement or aortic surgery at BIDMC will be approached for participation in this study.
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Abdominal Aortic Aneurysm, Coronary Artery Disease
White Blood Cell Counts and Onset of Cardiovascular Diseases: a CALIBER Study
The complete blood count is a commonly performed blood test, and previous small studies have suggested that the counts of some types of white blood cell in the complete blood count may be related to the onset of cardiovascular…
- Conditions
- Abdominal Aortic Aneurysm, Coronary Artery Disease, Stroke, Heart Failure
- Trial name
- CALIBER (NCT02014610)
- Volunteers
- 800,000 people, healthy volunteers welcome
- Sponsor
- University College, London
Vascular Surgery
POWER: PrehabilitatiOn Workshop and Mentored Exercise Programme in Patients Having Elective Aortic Aneurysm Repair
Protocol Short Title: POWER Study - PrehabilitatiOn Workshop and mentored Exercise programme in patients having elective aortic aneurysm Repair Population: Patients scheduled for elective repair of aortic aneurysm at St.
- Trial name
- POWER (NCT04169217)
- Testing
- Prehabilitation
- Where
- United Kingdom
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Aortic Aneurysm, Thoracic, Aneurysm, Dissecting
A Registry Study on Genetics and Biomarkers of Thoracic Aortic Aneurysm/Dissection
This is a national registry study to determine genetic risk factor and serial biomarkers of thoracic aortic aneurysm/dissection
- Trial name
- ARSGBTAAD (NCT03010514)
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Beijing Institute of Heart, Lung and Blood Vessel Diseases
Delirium, AAA
Abdominal Aortic Aneurysm Patients Remain at Risk for Delirium on the Surgical Ward After Intensive Care Unit Dismissal
The incidence of delirium following open abdominal aortic aneurysm (AAA) surgery is significant, with incidence rates ranging from 12 to 33%.
- Conditions
- Delirium, AAA, Intensive Care Unit Delirium, Surgery--Complications
- Trial name
- NCT04080557
- Testing
- Surgery
- Where
- Netherlands
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Amphia Hospital
Colon Ischemia, Aortic Aneurysm
Prevention of Colon Ischemia During Aortic Aneurysm (AAA) Repair
Patients undergoing surgery on their Aorta can get ischemia, a lack of blood flow, to their intestines and colon. This is very serious, as 2 out of 3 patients who have this problem die before leaving the hospital.
- Trial name
- NCT00671203
- Testing
- Reestablish colon blood flow
- Where
- 2 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Spectros Corporation
Heart Diseases, Cardiovascular Diseases
Risk Factors in the Initial Presentation of Specific Cardiovascular Disease Syndromes
Cardiovascular disease (CVD) is an important public health problem that affects millions of people worldwide. Associations between risk factors, such as smoking, dyslipidaemia or hypertension, and prevalent CVD are well…
- Conditions
- Heart Diseases, Cardiovascular Diseases, Acute Myocardial Infarction, Unstable Angina
- Trial name
- NCT01804439
- Volunteers
- 2,240,000 people, healthy volunteers welcome
- Sponsor
- University College, London
Endovascular Abdominal Aortic Aneurysm Repair
Contrast Ultrasound in the Surveillance of Endovascular Abdominal Aortic Aneurysm Repair
The purpose of this study is to support the suspected expectation that Contrast enhanced Ultrasound (CUS) detects all endoleaks that have been detected by Computed Tomography (CT), and also find a number of leaks missed by CT.
- Trial name
- NCT01022892
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Aortic Aneurysm
Preventing Myocardial Ischemia by Preconditioning in Elective Operation for Abdominal Aortic Aneurysm
Primary To investigate whether peripheral predonditioning induced by brief, intermittent constriction of blood supply to an arm can reduce the incidence of perioperative myocardial ischemia in patients operated electively for…
- Trial name
- NCT01523262
- Testing
- preconditioning
- Where
- 2 sites in Denmark
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Ascendant Aortic Aneurysm
Low-dose Gated CT Validity for the Evaluation of Ascendant Aortic Aneurysm.
We will demonstrate the validity of measurements with a low-dose, EKG-gated CT without contrast in the ascending aorta evaluation, compared with the current Angio-CT measurements.
- Trial name
- NCT03113539
- Testing
- Modified Low-dose, EKG-gated CT without contrast for the evaluation of aortic aneurysm
- Where
- Canada
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Abdominal Aortic Aneurysm, Coronary Heart Disease
Ethnicity and Onset of Cardiovascular Disease: A CALIBER Study
Specific cardiovascular diseases, such as stroke and heart attack, have been shown to vary by ethnic group. However, less is known about differences between ethnic groups and a wider range of cardiovascular diseases.
- Conditions
- Abdominal Aortic Aneurysm, Coronary Heart Disease, Sudden Cardiac Death, Intracerebral Haemorrhage
- Trial name
- NCT02176174
- Volunteers
- 1,068,318 people, healthy volunteers welcome
- Sponsor
- University College, London