View clinical trials related to Coronary Artery Disease.
Filter by:This study investigates the effective power of angina pectoris after Quick-Acting Heart Reliever and isosorbide dinitrate interventing respectively the patients with moderate coronary stenosis for six months. At the same time, the studying will assess the plaque, myocardial blood-supplying,quality of life and observe the end point of the heart (including the myocardial revascularization, death and myocardial infarction). The purpose is to study the function of the blood-quickening stasis-transforming formula Quick-Acting Heart Reliever for moderate coronary stenosis lesions.
"The impact on fluid loading after cardiac surgery by use of two different priming solution" Fluid overloading with oedema formation is a regular finding following on-pump cardiac surgery and may contribute to postoperative organ dysfunction. Myocardial oedema has been reported to impair both systolic and diastolic function. An association between intraoperative fluid loading and postoperative adverse outcome has been demonstrated in cardiac patients. The investigators have experience with the use of both colloides and combination fluids (hypertonic saline/colloides) in several experimental studies (pigs). In one animal study the investigators used colloides as an additive to the CPB-prime. The investigators observed reduced fluid leakage and less total tissue water in several organs. The planned study includes patients scheduled for coronary artery bypass, and who have no co-morbidity. The patients will be randomized to receive either Tetraspan® (HES) or acetated Ringer`s solution in the CPB-prime. Accurate accounts of fluid additions, blood loss and diuresis will be kept. Determination of cardiac output (C.O.), intrathoracic blood volume (ITBV), extravascular lung water (EVLW) and global end diastolic volume (GEDV) will be monitored by use of the transpulmonary thermodilution technique PiCCO®plus system.
The purpose of this study is to evaluate the safety and effectiveness of the PROMUS Element™ Everolimus-Eluting Coronary Stent System for the treatment of patients with up to 2 de novo atherosclerotic coronary artery lesions. The lesions are located in vessels that are average-sized.
The purpose of the study is to assess the safety and efficacy of targeted intramyocardial delivery of Auto-CD34+ cells for increasing exercise time and amelioration of anginal symptoms in subjects with refractory angina and chronic myocardial ischemia.
1.) Indigenously developed and designed BioMimeTM is a - predictably safe & efficacious 3rd generation drug eluting stent (DES) - with a propensity to minimize vascular injury by use of an intelligent mix of ultra-low strut thickness Co-Cr stent, - highly documented drug Sirolimus & - a biocompatible, biodegradable polymer
This study is being done to compare standard nuclear exercise stress testing to exercise stress magnetic resonance imaging (MRI). The investigators have successfully shown that exercise MRI works well in healthy volunteers, and the next step is to test if it works as well as nuclear stress testing in patients with known or suspected heart disease. MRIs offers superior image quality compared to echocardiography and nuclear imaging, and have the ability to image both function and perfusion. Combining the superior image quality of Cardiac MRI with the diagnostic information provided by exercise stress could result in a new, more accurate modality for diagnosing and evaluating coronary artery disease.
The purpose of the trial is to take stable angina pectoris of coronary heart disease (CHD) as examples to build a standard evaluation system for efficacy of traditional Chinese medicine (TCM). 1. Studies of evaluating reliability, validity and reactivates of Patients Report Outcomes of CHD and self-administrated scale of Stable Angina Pectoris 2. research on all indicators of CHD, and analyze their characteristics, target and function 3. theory of Invigorating Spleen to Remove Phlegm or replenish Qi, and activating blood and dissolving stasis as an example for clinical efficacy evaluation.
The propose of this study is to determine whether N-acetylcysteine is effective in reversing the changes in thyroid hormones seen in critical illness, known as the low T3 syndrome.
The purpose of this study is to evaluate the safety and effectiveness of the PROMUS Element™ Everolimus-Eluting Coronary Stent System for the treatment of patients with up to 2 de novo atherosclerotic coronary artery lesions. The lesions can be longer than average-sized.
The purpose of this study is to evaluate the safety and effectiveness of the PROMUS Element™ Everolimus-Eluting Coronary Stent System for the treatment of patients with up to 2 de novo atherosclerotic coronary artery lesions. The lesions can be located in vessels that are smaller than average-sized.