View clinical trials related to Intermittent Claudication.
Filter by:Peripheral arterial disease (PAD) is characterised as an atherosclerotic disease, most common in the lower limbs (aortoiliac, femoropopliteal, and infrapopliteal arterial segments), which causes a decrease in blood flow to the areas adjacent to and posterior to the affected area. Intermittent claudication (IC) is the most common symptom in this disease that appears with exertion and relieves with rest, causing fatigue, cramps, discomfort, or pain in the lower limbs due to limited blood flow to the affected muscles. Supervised physical exercise has emerged as the first line of intervention in improving the symptoms of intermittent claudication and disease progression, and in the last decade there has been an exponential increase in the use of wearable technologies to monitor dose-response. However, the approach used is still simplistic because it is not personalised. In other words, patients with similar diagnoses and symptoms get the same treatment, without personalising the stimulus according to their exercise responses and level of adaptation. With this in mind, this study aims to monitoring the real-time response of a multicomponent exercise programme (cardiovascular and resistance training) to personalise the dose-response, and use artificial intelligence models to gather and analyse vast amounts of data towards grouping/differentiating based on individual responses. The main hypothesis is that a supervised multicomponent exercise programme will improve the functional capacity of patients with PAD in a cluster personalised approach.
The objective of the proposed study is to define independent parameters for the diagnostic assessment of the perfusion situation of the gluteal muscle based on multispectral optoacoustic tomography (MSOT) in patients with gluteal claudication in Fontaine stage II (intermittent claudication) pre and post-intervention.
The goal of this project is to implement a protocol for a supervised exercise therapy intervention including smoking cessation in the municipalities in region Zealand in Denmark. The participants are adults with intermittent claudication. The objective of this project is to describe: 1. The development and design of the implementation process of a rehabilitative intervention including SET and smoking cessation in Region Zealand with a 6-month follow-up period after completion of the SET. 2. The ongoing quality monitoring process of the implementation in terms of referral, recruitment, retention, data completeness, intervention delivery and attendance and to collect feedback that will guide refinements of the intervention delivery and data collection. 3. Outcomes available for assessment of benefits and harms from the SET intervention. Participants will be asked to do supervised exercise therapy by walking on a treadmill for 3 times a week for 12 weeks, and engage in smoking cessation, if they are smoking.
Peripheral arterial disease (PAD) is a disabling condition, with symptoms of muscle cramping or pain on exertion, which can substantially reduce quality of life. This study aims to see if AirGlove device improves participants circulation. This is phase 1 study and will be taken in 3 parts: Phase 1a will be undertaken in 10 healthy volunteers to assess the effects of the AirGlove device on lower limb arterial flow, tissue perfusion, quality of life and product usability following a single session. Phase 1b will be undertaken in 20 participants with intermittent claudication to assess the effects of the AirGlove device on lower limb arterial flow, tissue perfusion, quality of life and product usability both in a single session and following a 12-week trial of heat therapy. Phase 1c will be undertaken in 10 participants with critical limb ischaemia Rutherford stage 4 (rest pain). Lower limb arterial flow, tissue perfusion, pain scores, quality of life, and product usability will be assessed both in a single session and following a 2-12 week trial of heat therapy.
Intermittent claudication is a condition where a patient suffers with cramp-like pain experienced in the muscles of the legs (often the calf muscles) brought on by walking and relieved by stopping walking and resting. It is caused by furring of the arteries (atherosclerosis) often referred to as a circulation problem. It has a significant effect on a sufferers' quality of life. However, in 75% of patients with this condition, the leg symptoms will either stay static or improve slightly even with no treatment. The first line treatment is enrolment in an exercise / walking programme but these are not widely available on the NHS. Failing this, minimally invasive treatment - opening up the narrowing of the artery with either a balloon or stent - can be performed but they are not without risk (being an invasive treatment) and the narrowing often reoccurs in time. Due to the benign natural history of the leg, surgery is less frequently being used. This therefore leaves us with a large number of patients with symptoms with no treatment options and thus a poorer quality of life. Neurostimulation has been used to treat a number of neurological conditions. This study will use a specific device that is attached to the outer aspect of the ear to deliver a neurostimulation to a small branch of the Vagus nerve which through nerve pathways that course through the brain is believed to improve the blood supply to the lower legs.
The study is designed to evaluate the bioequivalence and the within-subject variability between the test formulation of extended-release tablet of cilostazol (PMR) administered once daily and the reference formulation of immediate- release tablet of cilostazol (Cilostazol) administered twice-daily in normal healthy male and female subjects under fasting conditions.
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 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.
This clinical trial aims to assess the non-inferiority of Sarpogrelate SR 300mg once daily compared to Sarpogrelate 100mg three times daily in patients having intermittent claudication among chronic artery occlusive disease, based on changes in the Ankle-Brachial Index (ABI).