View clinical trials related to Peripheral Arterial Disease.
Filter by:Vascular claudication is a common cause of functional limitation. This painful condition is a source overall muscle deconditioning in the peripheral arterial diseased (PAD) patient leading gradually to a state accented inactivity. The characterization of the claudication as it results from a proximal or distal ischemia has never carried out. Investigators will analyze dynamic pedometer parameter throughout walking tests in PAD patients with claudication
The purpose of this trial is to compare short- medium long-term results in treatment of PAD (peripheral arterial disease) in the crural arteries with either drug coated balloon or conventional balloons in a prospective , randomized, single center study Results will be defined as: Limb salvage, Event-free survival, Freedom from TLR (target lesion revascularization), Primary patency, Clinical success, Serious adverse events, and the patients will be followed-up for 1 years. Primary endpoints: Primary Patency at 12 months, TLR (clinical driven), Secondary endpoints: Event free survival, Clinical success at 6,12 months, Technical success, Serious adverse events,
Objective The objective of this study is to investigate if long-term ambulatory remote ischemic conditioning can improve symptoms and signs of peripheral arterial disease in patients with type 2 diabetes. Background Peripheral arterial disease (PAD) is a vast socioeconomic challenge in the community of diabetes patients, causing foot ulcers and lower extremity amputations. The main treatment option for the complication is operative revascularisation. Thus there is a need for new treatment modalities for diabetes patients with PAD. Remote ischemic conditioning (RIC) is at non-invasive non-pharmacological treatment which has been shown to attenuate tissue damage caused by ischemia e.g. in hearts subjected to ischemia. RIC treatment consists of brief repetitive periods of ischemia induced in an extremity e.g. an arm. Recent findings show that six week RIC treatment improves healing of diabetic foot ulcers, suggesting a possible effect on the underlying pathological causes of ulcers e.g. PAD. Hypothesis The investigators hypothesize that RIC treatment can improve markers of inflammation, vascular and neuronal function and the sense of empowerment in type 2 diabetes patients with reduced peripheral blood supply. Aim to conduct a single center double-blinded randomized placebo controlled study investigating the efficacy of home based 12-week RIC treatment on markers of vascular, neuronal function, inflammation and serum lipid composition in 40 type 2 diabetes patients from Steno Diabetes Center with non-critical PAD. to qualitatively investigate the experience of empowerment related to the use of Remote Ischemic Conditioning (RIC) treatment and the mechanisms affecting if and how participants take up the RIC treatment.
1. Study design: multicenter retrospective and prospective observational study 2. Study Cohort : 1. Retrospective cohort: This cohort retrospectively enrolls patients with lower extremity artery disease who underwent endovascular treatment from January 2006 to the date of approval by IRB in the participating hospitals. Informed consent was waived by IRB. 2. Prospective cohort: This cohort prospectively enrolls patients with lower extremity artery disease who undergo endovascular treatment from the date of approval by IRB to July, 2018 in the participating hospitals. Informed consent will be obtained prior to enrollment. 3. Baseline clinical and lesion characteristics, procedural and post-procedural data, clinical outcomes, hemodynamic, and imaging follow-up data are investigated. Primary patency and target lesion revascularization rates of the total cohort and patient subgroups are evaluated. Risk factors of restenosis and target lesion revascularization are determined.
The aim of this study is to analyze the effects of isometric handgrip training (IHT) on blood pressure of hypertensive patients with peripheral arterial disease. Will be recruited 60 patients which will be randomized into 2 groups (30 per group), IHT and control group (CG). IHT group will training isometric contraction for 8 weeks. The GC patients will be encouraged to increase the level of physical activity. In the pre and post-intervention, brachial and central blood pressure will be measured.
The purpose of this study is to evaluate the safety and performance of the CorPath 200 System in the remote delivery and manipulation of guidewires and rapid exchange catheters for use in percutaneous vascular interventions.
This pilot study will use mobile-health technology to deliver an intervention designed for lasting physical activity behavior change. The study will assess the feasibility of using the Physical Activity Behavior Change(PABC) intervention for Veterans with lower limb amputation. This intervention will be delivered using wrist-worn wearable activity sensors and a home-based tablet computer to allow real-time physical activity feedback and video interface between the participants and the therapist.
This is a prospective, nonrandomized, single-arm study using the Zilver PTXTM stent in patients with Superficial Femoral Artery (SFA) disease (total occlusions or significant stenosis).
A prospective, single-center, real-world study on intravascular ultrasound measurements after percutaneous transluminal angioplasty and stenting in the treatment of femoropopliteal lesions.
The purpose of this study is to evaluate the safety and effectiveness of the Jetstream Atherectomy System for the treatment of Japanese patients with symptomatic occlusive atherosclerotic lesions in native superficial femoral artery (SFA) and/or proximal popliteal arteries (PPA).