Active clinical trials for "Peripheral Arterial Disease"

The aim of the conducted research is to evaluate the protective effect of rivaroxaban (trade name of the Xarelto medicinal product), administered together with acetylsalicylic acid (ASA), in comparison with the effectiveness of using ASA alone, in relation to the distance of claudication and exercise tolerance in patients with PAD over a period of 3 months. At present, COMPASS results show that rivaroxaban vascular dose (2.5 mg twice daily) in combination with ASA (75-100 mg once daily) provides more effective cardiovascular protection (defined as cardiovascular death, vascular, myocardial infarction and stroke) compared to ASA alone. So far, however, no scientific studies have been carried out into account the effect of the drug on the progress of PAD and exercise tolerance in patients.

This is a randomized, open-label, multiple-dose, two-sequence, two-period crossover study to to compare the safety/tolerability and pharmacokinetics between Pletaal SR Cap. and Cilostan CR Tab. in healthy volunteers

Although the benefits of supervised walking training in patients with peripheral arterial disease (PAD) and symptoms of intermittent claudication (IC) are well established, one of the main problems found in this type of protocol is low adherence to training, which is possibly related to pain during training. In addition, little is known about the impact of performing exercise with pain on cerebral blood flow and cardiovascular health indicators. Thus, the objective of the present study will be to analyze the acute effects of walking exercise with self-selected intensity on the cardiovascular health indicators of patients with PAD. Therefore, 17 patients with PAD will undergo three experimental sessions: exercise with self-selected intensity, exercise until maximum pain and control. The responses of the cardiovascular variables (heart rate variability, blood pressure, heart rate, arterial stiffness and endothelial function) will be obtained before and after the sessions. In addition, during the session cardiovascular responses (cerebral blood flow, blood pressure and heart rate), perceptual and affective responses, as well as information about the exercises performed during the session will be obtained. The responses before and after exercise will be analyzed using the two-way analysis of variance for repeated measures (ANOVA) and the Newman-Keuls post-hoc test. The value of P <0.05 will be considered significant.

The purpose of the study is to assess the feasibility of undertaking a randomised controlled trial investigating the effectiveness of a 12-week home-based exercise programme for people with intermittent claudication.

The individual restrictions of daily life for patients with PAD are more important than statistical facts for mortality and morbidity. Intermittent claudication causes a progressive reduction of the pain-free walking distance (PWD) as an expression of a worsening PAD. This decrease in physical capability results in a decline of mental health and relevantly reduces the patients' quality of life (QoL). Supervised exercise therapy (SET) is a cornerstone in the conservative management of intermittent claudication and extends the PWD. Even though SET is easy to practice and highly cost effective, the adherence to perform SET on a regular base is rather low. The underuse of exercise can be partly explained by the lack of institutional resources, but also by both patients' and physicians' lack of interest in exercise. Mobile health (mHealth) technologies increase the incentives and provide digital support for patients with PAD on several treatment levels. They might lead to a higher adherence to exercise training and offer new scopes in patient-centered healthcare, but so far studies show opposite results. Because app stores are flooded with health and fitness apps, specific support tools are highly desired by patients with PAD and PAD-specific solutions are missing so far. Based on this background, the investigators developed a smartphone app named TrackPAD to provide PAD-specific support for SET. The TrackPAD pilot study was designed as a 2-armed randomized controlled trial and included patients with diagnosed and symptomatic PAD. Patients were randomized by the Center for Clinical Studies in Essen using the TENALEA software into 2 groups. The control group included participants with standard care and no further mobile intervention. The intervention group included participants with standard care and additional mHealth-based self-tracking of their physical activity using trackPAD.

An evaluation of the safety and performance of the STANZA Drug-eluting Resorbable Scaffold (DRS) system for the treatment of patients with obstructive superficial femoral artery disease.

The purpose of this study is to assess safety and the inhibition of restenosis of the CVI Paclitaxel-coated PTA Balloon Catheter in the treatment of de-novo occluded/stenotic or reoccluded/restenotic superficial femoral (SFA) or popliteal arteries. The primary endpoint for this analysis is late lumen loss at six (6) months.

The primary aim of the study is to determine the effect of a community-based walking exercise program with detailed training, monitoring, and coaching (TMC) exercise components enhanced by community-based participatory research (CBPR) practices (TMC+) on the primary outcome of peak walking time (PWT) in patients with peripheral artery disease (PAD).

A non-randomized, prospective, global clinical trial of the Avinger Pantheris System, an atherectomy device that provides directional visualization and imaging as an adjunct to fluoroscopy to aid removal of plaque in diseased lower extremity arteries.

Regeneration of the occluded peripheral arteries by autologous stem cell therapy is an emerging treatment modality for no-option patients with peripheral artery disease (PAD). The purpose of this study was to assess safety and efficacy of ex vivo expanded, peripheral blood-derived, autologous angiogenic cell precursors (ACPs) in no-option PAD patients.