View clinical trials related to Peripheral Arterial Disease.
Filter by:This is a randomized, open-label, single & multiple-dose, parallel study to investigate the effect of cilostazol on the disposition of simvastatin & pravastatin in healthy male volunteers
The measurement of limb skeletal muscle perfusion and perfusion reserve during exercise is an approach that can assess the total impact of the complex pathophysiologic processes in patients with limb ischemia, particularly in those with diabetes in whom distal arterial disease and abnormal microvascular functional responses are common. This trial is designed to: (a) optimize methods for assessment of limb perfusion at rest and during stress using contrast-enhanced ultrasound (normal subjects) and a microbubble contrast agent that is able to provide non-linear signal without destruction at medium acoustic pressures, and (b) to test whether perfusion imaging provides incremental information on the severity of disease in patients with peripheral artery disease.
The purpose of this study is to evaluate the effectiveness of negative pressure incision management system (Prevena™ Incision Management System (PIMS) or ActiVAC® with the Prevena™ Dressings (Peel and Place™ or Customizable™), KCI) in the prevention of wound complications including surgical site infection (SSI) and non-infectious complications in patients undergoing vascular surgery with groin incisions.
To evaluate whether clopidogrel 75 mg daily on a background of aspirin 75- 100 mg/d for 12 months or for 1 months will lead to an increased rate of primary patency, limb salvage, non-fatal myocardial infarction (MI), ischemic stroke, and survival, in patients receiving endovascular treatment of PAD at 1 year
This is a prospective, non-randomized post market surveillance registry designed to document the clinical Performance in Routine clinical practice of the POLARIS Peripheral Vascular Self Expanding Stent System
More than 100 hospital based outpatient wound centers in the USA and Puerto Rico agree to transmit structured data on all patients followed with chronic wounds and ulcers (e.g. diabetic foot ulcers, venous ulcers, pressure ulcers, arterial ulcers, surgical wounds, and traumatic wounds). Data are collected at point of care including adherence to wound care quality measures developed by the USWR as a Qualified Clinical Data Registry (QCDR).
The aim of this study is to compare in patients with critical limb ischemia the efficacy of angioplasty with different paclitaxel-eluting balloon devices for below-the-knee lesions in terms of restenosis.
Erectile dysfunction is highly prevalent as men grow older. Among the various causes of erectile dysfunction, it has been shown that pelvic arterial insufficiency plays a very important role. The investigators have recently developed the first imaging analytical algorithm by using the abdominal/pelvis multidetector computed tomographic (MDCT) angiography to delineate the whole arterial system supplying the penis. To establish a comprehensive, cutting-edge diagnostic and interventional therapeutic program for erectile dysfunction, the investigators therefore design this series of studies by including experts from Urology, Radiology, and Cardiology. This research project (PERFECT program) includes the following 4 sub-studies: 1) differential frequency of obstructive pelvic arterial lesions in coronary artery disease patients with and without erectile dysfunction/lower urinary tract symptoms (LUTS), 2) differential frequency of obstructive pelvic arterial lesions in patients with vascular risk factors and with or without erectile dysfunction/LUTS, 3) safety, feasibility, and efficacy of comprehensive pelvic angioplasty (with various interventional strategies/instruments) for patients with erectile dysfunction/LUTS and pelvic obstructive arterial disease: proof-of-concept study; and 4) efficacy and safety of comprehensive pelvic angioplasty (with various interventional strategies/instruments) for patients with erectile dysfunction/LUTS and pelvic obstructive arterial disease: a randomized controlled trial.
1. The prevalence of significant and complex obstructive coronary artery disease (CAD) is high in patients who have low extremity artery disease (LEAD). 2. Long-term prognosis of LEAD undergoing percutaneous transluminal angioplasty (PTA) remains poor and CAD is an independent predictor of total mortality after PTA. 3. This prospective randomized controlled trial will evaluate the prognostic effects of routine versus selective coronary angiography before PTA for LEAD and elucidate the potential mechanism.
To compare the efficacy and cost-effectiveness between purified CD34+ cells and peripheral blood mononuclear cells in treatment of critical limb ischemia