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Found 1200 clinical trials
The Clopidogrel and Aspirin After Surgery for Coronary Artery Disease

Clopidogrel is a antiplatelet agent and is effective at reducing intimal hyperplasia in animal models of thrombosis.Several large clinical trials have demonstrated that clopidogrel with aspirin can reduce ischemic events and mortality in patients with atherosclerotic disease,therefore the combination of two antiplatelets might be useful to prevent patients received coronary …

aspirin
clopidogrel
coronary disease
arterial disease
  • 9 views
  • 07 Nov, 2020
  • 1 location
Coronary Artery Disease in Patients With Friedreich's Ataxia

Friedreich's ataxia is a debilitating, inherited disease cause by mutations in a protein called frataxin (FXN). FXN is one of several proteins that controls the production of iron-sulfur clusters, molecules that are essential for energy production in our cells as well as repair of our genetic code embedded in DNA …

  • 0 views
  • 22 Feb, 2021
  • 1 location
Comparison of Coronary CT Angiography to Invasive Coronary Angiography

The purpose of the trial is to investigate the accuracy of coronary CT compared to the conventional "gold standard" cardiac catheterization.

coronary ct
computed tomography angiography
angiography
  • 4 views
  • 07 Nov, 2020
  • 1 location
Prospective Randomized Trial On RadiaTion Dose Estimates Of CT AngIOgraphy In PatieNts Scanned With A 100kV Protocol

The objective of this study is to compare radiation dose of a 100kV scan protocol to the standard 120kV scan protocol. We hypothesize that the 100kV scan protocol is associated with a reduction in dose estimates of at least 20%, while the diagnostic image quality is not inferior. Secondary endpoints …

body mass index
coronary ct
computed tomography angiography
angiography
  • 0 views
  • 07 Nov, 2020
  • 1 location
Prospective Randomized Trial On RadiaTion Dose Estimates Of CT AngIOgraphy In PatieNts Scanned With A Sequential Scan Protocol

The objective of this study is to compare radiation dose of a standard spiral scan with the a new sequential scan protocol. We hypothesize that the sequential scan protocol is associated with a reduction in dose estimates of at least 20%, while the diagnostic image quality is not inferior. Secondary …

coronary ct
computed tomography angiography
angiography
  • 0 views
  • 07 Nov, 2020
  • 1 location
ProStent Coronary Drug-Eluting Stent

A single blind, multi-center, randomized study is preformed to compare ProStent drug-eluting stents with Firebird drug-eluting stents from MicroPort Medical (Shanghai) Co., Ltd. to evaluate the safety and efficacy of ProStent drug-eluting stent in treating coronary artery lesions.

angina pectoris
infarct
myocardial infarction
coronary artery disease
ischemia
  • 2 views
  • 07 Nov, 2020
  • 1 location
Improved Otologic Implants on Demand Intraoperatively With 3D CAD/CAM Autografts

Prospectively analyze the use of 3D subtraction CAD/CAM in the operating room environment. Study participants, requiring middle ear surgery and ossicular reconstruction, will be implanted with

  • 30 views
  • 26 Jan, 2021
  • 1 location
Rosiglitazone Therapy In The Prevention Of Coronary Artery Disease In Patients With Impaired Glucose Tolerance

Subjects with impaired glucose tolerance will be randomized to either rosiglitazone or placebo for a 18 month period. The study will look at baseline, 12 month and 18 month data for exercise tolerance, coronary artery calcification and diabetes indicators.

diabetes
c-peptide
impaired glucose tolerance
glycosylated hemoglobin
coronary disease
  • 8 views
  • 07 Nov, 2020
  • 1 location
Less Invasive Detection and Treatment of Very Early Coronary Artery Disease in Patients With Diabetes Mellitus

This protocol focuses on the development of a noninvasive method of early coronary artery disease detection in diabetes. The overall hypothesis is that risk factors for the metabolic

metabolic syndrome
  • 15 views
  • 07 Nov, 2020
  • 1 location
Acute Vascular Response to Exercise in Women With Nonobstructive Coronary Artery Disease

The purpose of this study is to examine the acute effect of exercise on vascular function in women with nonobstructive coronary artery disease.

  • 1 views
  • 26 Jan, 2021
  • 1 location