Active clinical trials for "Arteriosclerosis"

To evaluate the clinical safety and efficacy in Chinese subjects, eligible for percutaneous transluminal coronary angioplasty (PTCA) in lesions amenable to treatment with a 34/38 mm Medtronic Resolute Integrity™ Zotarolimus-Eluting Coronary Stent System.

Diabetic foot (DF) is a common, severe and costly complication of diabetes. DF is underlied by neuropathy, atherosclerosis of distal arteries and infection, which result in tissue ulcers and necrosis. Alterations in microcirculatory function and in blood rheology may concur in causing tissue damage. In recent years there has been accumulating evidence that LDL apheresis (LA) does not only reduce cholesterol but also has a series of pleiotropic effects that improve the microcirculation, increasing peripheral tissue perfusion. HADIF is a randomized, multicentric, prospective clinical study aimed at assessing the effect of LDL apheresis treatment in association with traditional therapy for ulcers, in patients with an ischemic diabetic foot ulcer (class I and II Texas Wound Classification System)and peripheral vasculopathy not susceptible to revascularization. A total of 132 patients will be enrolled. Participants will be centrally randomized to receive traditional therapy alone (TT) or in association with LA. TT includes standard medication of ulcers, antiaggregant therapy and statins. LA will be performed with HELP system, for a total of 10 sessions in 9 weeks. The primary end-point of the study is ulcer healing; secondary endpoints include improvements of peripheral oxygenation, resolution of pain, reduction of circulating inflammatory markers, cardiovascular events during one year's follow-up. This clinical Study has been approved by local EC on 25 may 2011 (Study number 1953). TO BE NOTED: since diabetic patients in our "Diabetic-Foot UNIT" often presented foot ulcers more severe than class II Texas, a formal amendment has been submitted to EC for recruiting patients with diabetic foot ulcer of class III Texas. The amendment was already approved on 5 may 2012.

The purpose of this study is to establish safety and feasibility of utilizing Adipose-Derived Stem and Regenerative Cells (ADRC's) in patients who have suffered a ST-elevation acute myocardial infarction.

To demonstrate the safety and efficacy of the Driver Coronary Stent coated with 10 mcg/mm ABT-578 compared to the uncoated Driver Stent for the treatment of single de novo lesions in native coronary arteries 2.25-3.5 mm in diameter.

In this multicenter, international study we are evaluating two approaches to determine which coronary artery narrowings require stent placement in patients with multivessel coronary artery disease. Patients will be randomized to an angiographic strategy, where only coronary angiography is used to determine which lesions to stent or to a pressure wire strategy where fractional flow reserve, an index measured with the pressure wire, will be used to determine which lesions to stent. The primary outcome will be major adverse cardiac events at 1 year. A secondary outcome will be cost-effectiveness.

Individuals who experience high hostility levels may be more prone to developing coronary artery disease (CAD) than individuals who experience low hostility levels. This study will evaluate the effectiveness of a hostility reduction treatment program on the body's ability to regulate heart activity in individuals with high levels of hostility.

The primary objective of the study is to evaluate the efficacy of atorvastatin 80 mg daily as compared to atorvastatin 10 mg daily in reducing C-reactive protein levels over a 26-week treatment period in subjects with documented coronary artery disease.

This study will evaluate the effects of vitamin E supplementation in retarding the progression of common carotid artery intima-media thickening in African Americans.

The aim of this study is to compare standard education with VR augmented education in patients undergoing selective coronary angiography.

Type 2 Diabetes Mellitus patients (T2DM) have an increased mortality rate due to macrovascular disease. The primary objective of the study is to evaluate the effect of an 18-month treatment with metformin versus placebo in combination with one of three insulin analogue regimens following a treat-to-target principle. The primary outcome measure is change in wall thickness of the carotic arteries(CIMT)measured by ultrasound. A total of 900 patients with T2DM and HbA1c above 7.5% will be included.