View clinical trials related to Claudication, Intermittent.
Filter by:The purpose of this clinical trial is to analyze patency after autologous infrainguinal bypass surgery in patients receiving a venous conduit versus a covered venous conduit.
The goal of this clinical trial is to compare plain old balloon angioplasty with sirolimus-coated balloon angioplasty in patients with an infrainguinal venous bypass stenosis. The main question we aim to answer is, how patency is affected by each of the randomised treatment options.
The goal of this clinical trial is to assess the effects of passive calf muscle stretching in patients diagnosed with peripheral artery disease (PAD). The main question it aims to answer are: 1. To determine if daily calf muscle stretching at home improves calf muscle and vascular health. 2. To determine if daily calf muscle stretching at home improves walking performance. Participants will use inflatable ankle splints for 30 minutes a day, 5 days a week for 4-weeks on both days and 4-weeks of no stretching.
To identify a correlation between Toe Brachial pressure Index (TBPI) and Acceleration time of the pedal vessels. The aim would then to use this data to design a clinical study assessing the relationship between PAT and wound healing in patients with PAD.
Post-thrombotic syndrome (PTS) is the most frequently observed chronic complication of deep vein thrombosis (DVT), with an estimated cumulative incidence of 20-50%. Endovascular venous recanalization with angioplasty and stenting of obstructive lesions is the recommended treatment option to reduce or correct the symptoms of DVT. However, its impact on the physical capacity and breathlessness of patients has not been fully demonstrated. The heterogeneous evidences of clinical improvement is probably related to the presence or absence of collateral veins developed in these patients with proximal venous obstruction (iliac or iliofemoral with or without inferior vena cava involvement), which ensure the cardiac venous return. The aim of this study is to compare changes in maximal oxygen uptake after endovascular venous recanalization in DVT patients and to evaluate the hemodynamic, respiratory and muscular improvement induced by the restoration of venous flow in the occluded segments.
The aim of this study is to demonstrate the safety and effectiveness of the Lobster interspinous spacer device for the treatment of Lumbar Spinal Stenosis in comparison to an SSED-based performance goal.
Supervised exercise for intermittent claudication is a first line therapy for peripheral arterial disease, as recommended by the National Institute for Health and Clinical Excellence and the European Society for Vascular Surgery. However 2/3 of British trusts cannot implement this due to gym availability, costs, travel time and the requirement for social distancing. During the COVID-19 lockdown the investigators successfully performed a feasibility study for remotely supervised exercise using an electronic walking log and fortnightly video calls with a physiotherapist. RESET2 aims to compare the benefits of and adherence to remotely supervised exercise with self-directed exercise to absolute walking distance.
This is a randomized controlled trial evaluating the impact of the mobile phone delivered SVS SET Program on utilization, functional capacity, symptoms and quality of life.
This study will focus on people with claudication from peripheral arterial disease. The investigators are researching whether a multicomponent therapeutic can increase the production of Nitric Oxide in the blood and whether that leads to an improvement in pain free walking distance and overall physical activity.
Dual antiplatelet therapy has a key role in a prevention of thrombosis of treated artery in patients undergoing percutaneous transluminal angioplasty (PTA). Weak therapeutic response and presence of residual platelet activity is related to high risk for stent thrombosis and it is well in known in coronary artery disease (CAD) patients undergoing percutaneous coronary intervention (PCI). However there are few data on the association between a different entity of platelet inhibition on antiplatelet treatment and clinical outcomes in patients with peripheral artery disease (PAD). The aim of this study was to evaluate the degree of on-treatment platelet reactivity, and its association with ischemic and hemorrhagic adverse events at follow up in PAD patients undergoing PTA.