View clinical trials related to Peripheral Artery Disease.
Filter by:Peripheral artery disease (PAD), vascular disease of atheromatous origin, is a frequent pathology, with a steady and significant increase in prevalence over the last decades. It has various symptoms ranging from mild arterial claudication to critical limb ischemia. The critical ischaemia stage in PAD is defined by rest pain or trophic disorders and is a special situation because of the number of cardiovascular deaths at 1 year (25%), 60% at 5 years and acute ischaemic recurrence at 1 year (25%). It is a medico-surgical pathology. A haemodynamic marker is needed to monitor patients, as it is predictive of limb progression, cardiovascular events and mortality. The Systolic Rise Time (SRT) of the plantar footpad is a recently described haemodynamic measurement of proven value in the diagnosis of PAD. The aim of this study is to show the prognostic value of the Systolic Rise Time on Major Adverse Limb Events (MALE).
This single-center, 400-patient, randomized controlled trial assesses the impact of a patient- and provider-facing EPIC Best Practice Advisory (BPA; alert-based computerized decision support tool) to increase guideline-directed utilization of statin and statin-alternative oral LDL-C lowering therapies in patients with PAD who are not being prescribed LDL-C-lowering therapy.
The LIGHT PAD Trial is a Phase II multi-centered randomized clinical trial to collect preliminary data to test whether daily far red light treatment of the lower extremities in people with PAD improves six-minute walk distance, lower extremity perfusion, and ischemia-related damage in gastrocnemius muscle at four-month follow-up, compared to a sham control. Participants will complete 10 minutes of twice daily home treatment with either far red light or a sham light for four months.
The North Kynouria Project was initiated to study cardiovascular/stroke risk factors by employing mass screening and long-term surveillance of an adult population in the municipality of North Kynouria, in the county of Arcadia, Peloponnese, Greece. The North Kynouria Study was initiated to assess modifiable and non-modifiable determinants of cerebrovascular and coronary heart disease.
Peripheral Arterial Disease (PAD) is a common vascular disease which commonly causes limb pain and reduced exercise tolerance termed Intermittent Claudication (IC). People with PAD and IC have impaired quality of life, reduced walking ability, and increased mortality compared to those who do not have the condition. Improving physical activity (PA) is important in individuals with IC it can improve function, morbidity and mortality rates. While supervised exercise classes are recommended by healthcare authorities they are geographically sparse, and not always accessible due to individuals walking limitations. While home-based exercise can be accessible and improve walking ability, it can be challenging for people with IC to initially plan, conduct, and stay motivated to complete a walking program unsupported, especially when they experience limb pain when walking. Investigators have shown that Transcutaneous Electrical Nerve Stimulation (TENS), a non-invasive pain management device, with aims to improve pain and walking distances in patients with IC may be an acceptable modality alongside advice and support from a physiotherapist to overcome these challenges. Investigators have also shown that motivational interviewing, education, and goal-setting with a physiotherapist (physical therapist) has the potential to increase PA, and quality of life. This study aims to conduct a feasibility trial of four telehealth physiotherapy sessions, alongside the provision of a CE-marked TENS device to reduce limb pain during physical activity. This will be compared to the usual care offered in NHS Lanarkshire
The ALOFT Pilot Trial will evaluate three pragmatic elements (recruitment, adherence, and follow-up) of neuraxial versus general anesthesia for lower limb revascularization surgery that are necessary to support a successful, large-scale evaluation. We will concurrently use implementation science methodology to further refine processes for the larger trial. The future full ALOFT trial will be designed to evaluate the comparative effectiveness of two different anesthesia types for improving outcomes.
Peripheral artery disease (PAD) is a cardiovascular disease manifesting from systemic atherosclerosis, which blocks the leg arteries and results in insufficient blood flow to the lower extremities. Limb ischemia from PAD is the most common disorder treated within the vascular surgery service at the Omaha Veterans' Affairs Medical Center. PAD also accounts for one-third of the operations performed in the VA Medical Centers nationwide. This project aims to establish the feasibility and acceptability of a muscle oxygen-guided supervised exercise program for patients with PAD. The investigators will determine the potential benefits of using this intervention over standard supervised exercise therapy. This modified intervention may enable patients to increase overall physical activity without the negative impacts on muscle structure and function. Increasing physical activity will decrease cardiovascular morbidity and mortality. If proven beneficial, the findings will lead to an improved exercise program that directly benefits veterans nationwide.
The purpose of this study is to evaluate whether PET/CT-RGD or MIBI can be used for the angiogenesis assessment of NL003 in PAD patients.
Mortality due to cardiovascular disease (CVD) in Spain accounted for 29% of all deaths (32% in women and 26% in men) in 2017. Out of those, 67% were related to a coronary or a cerebrovascular disease . A key strategy in primary prevention of CVD is to use risk functions to individualize preventive interventions for each patient. The current CV risk-screening program in some regions of Spain, is based using an adapted Framingham scale, REGICOR's risk function, which is integrated in the primary care electronic health record. This risk function predicts the probability within 10 years of developing a coronary event. However, this function fails to identify patients that fall into low- or intermediate-risk level, and might develop a CV event in the up following 10 years. Ankle-brachial index (ABI) is a simple, non-invasive and economic technique, which allows detecting peripheral arterial disease (PAD), and gives independent risk function information compared to other coronary risk functions. Even tough, between 13-27% of middle age population have an ABI ≤ 9, around 50-89% of them do not exhibit any symptoms. However, they hold higher mortality risk and CV events. Current clinical guidelines for PAD screening, have a limited level of evidence, and only recommend using ABI on patients aged 50-70, who have diabetes or are smokers, and patients older than 70 years old. A new risk function, REASON, to assess CVD risk has been designed. This model has proven to improve predictive capacity of holding an ABI ≤ 0.9 on those patients aged 50-74 that are apparently free of CVD. Therefore, a strategy that combines the current CV risk estimation using REGICOR, and the prediction capacity of pathologic ABI with REASON, would allow detecting high-risk patients with a PAD screening program. It is possible that patients, who hold an ABI ≤ 0.9, even if being asymptomatic, will adopt physician's recommendations on healthy life habits and preventive treatment. The aims of this study are: - To assess the effectiveness and cost-utility of adding a screening program with ABI to the current strategy of CV risk detection to reduce the incidence of CVD and mortality from all causes in the population aged 50 to 74. - To assess the effectiveness of adding a screening program with ABI to the current strategy of CV risk detection to improve cardiovascular risk factors in the population aged 50 to 74.
A multicenter, randomized, controlled, superiority clinical trial to evaluate the efficacy and safety of drug-eluting peripheral arterial stent system（G-stream） in the treatment of femoropopliteal artery stenosis or occlusion.