View clinical trials related to Peripheral Arterial Disease.
Filter by:DVC1-0101 is a gene therapy medicine to treat peripheral arterial disease (PAD) based on recombinant F-gene-deleted, non-transmissible Sendai virus (rSeV/dF) expressing human fibroblast growth factor-2 (FGF-2) gene. The primary objective of the current Phase IIb study is to investigate the clinical efficacy of DVC1-0101 (1x10^9 ciu/leg, 5x10^9 ciu/leg) in patients with IC.
Turner syndrome is a genetic condition, rare, due to the total or partial absence of one X chromosome, affecting 1/2500 newborn female. It combines almost constantly short stature and ovarian failure with infertility. Other anomalies are inconstant: morphological characteristics of varying intensity, associated malformations, and increased risk of acquired diseases ... The prognosis of patients reaching the Turner Syndrome is linked to cardiovascular complications (congenital heart disease, dilatation of the ascending aorta with risk of dissection or rupture of aneurysm), causing early mortality with reduction of life expectancy of at least 10 years. For these reasons, screening for heart disease and dilatation of the ascending aorta is established and is intended to prevent the complications associated with medical treatment and / or surgery to increase life expectancy and reduce the co-morbidities. On the vascular level, the recommendations other than those relating to the monitoring of the diameter of the ascending aorta include research of renal artery stenosis by doppler ultrasound if the patient is hypertensive and looking for lymphedema. However, other arterial lesions were described in the literature, outside of the aneurysm of the ascending aorta. These peripheral arterial lesions can also be life and / or functional prognosis of the patient. Ascending aorta dilation seems not to be exclusive in Turner syndrome. In addition, specific vascular lesions outside the affected artery are described: hepatic cirrhosis by vascular depletion, lymphedema and varicose veins. The prevalence of venous or lymphatic disease is unknown. A single-center review of 9 cases of patients followed at the University Hospital of Strasbourg showed the presence of vascular lesions discovered incidentally during assessments performed for reasons other than cardiovascular screening: cystic lymphangioma, internal carotid aneurysm, agenesis of the inferior vena cava, early varicose veins, embryonic cerebral artery, etc ... None of these patients showed any dilatation of the ascending aorta or heart disease. Peripheral vascular abnormalities in this patient group are exclusive. In this study, we seek to demonstrate that arterial disease in Turner syndrome involve the entire arterial territory and is not confined to the ascending aorta. Screening for arterial lesions should be performed on the entire arterial vascular tree and regularly in the course of time, especially as the presence of cardiovascular risk factors increases with the age of these patients. The venous and lymphatic vascular damage in the literature and in our series of cases in University Hospital of Strasbourg description should also lead to the detection of these lesions. These vascular complications can be alone responsible for the reduction in life expectancy or responsible for serious morbidity. Improved screening of associated vascular lesions is necessary to enable the best prevention of cardiovascular complications. It is also to establish the prevalence of vascular anomalies, whether arterial, venous or lymphatic, to better understand the disease and its management. By collecting systematically karyotype leading to diagnosis, it may be possible to make a link between the genetic defect and heart or vascular disease.
The Cardiovascular disease research using Linked Bespoke studies and Electronic Records (CALIBER) e-health database was the data resource for this study. CALIBER links patient records from four different data sources: Clinical Practice Research Database (CPRD), MINAP (Myocardial Ischaemia National Audit Project registry) Hospital Episodes Statistics (HES), the Office for National Statistics (ONS).
Observational registry including patients with peripheral artery disease due to femoro-popliteal stenosis or occlusion treated with cutting ballon- and subsequent drug-coated-ballon-percutaneous-transluminal-angioplasty (PTA).
Autoimmune diseases are diseases in which inappropriate immune responses that have the capability of harming host cells play an important role. Evidence suggests that the presence of certain autoimmune diseases such as rheumatoid arthritis or systematic lupus erythematosus increase the risk of cardiovascular disease (CVD). However, this evidence is inconsistent for autoimmune disorders and no systematic approach has been previously used to study the relationship between a range of common autoimmune disorders and specific forms of cardiovascular diseases such as myocardial infarction, intracerebral and subarachnoid haemorrhage, or venous thrombosis. The investigators will use linked electronic health records to investigate whether commonly diagnosed autoimmune disorders are associated with increased risk of CVD development and whether effects differ in men and women and change with age.
Peripheral arterial disease (PAD) causes reduced blood flow to the lower limb(s) due to stenosis or occlusion in the supplying arteries. Symptoms of PAD range from ischemic rest pain and/or ischemic ulcers/gangrene (critical limb ischemia), putting the extremity at risk of amputation, to exercise-induced pain (intermittent claudication), limiting the patients daily activities. Invasive treatments are often indicated to prevent amputations and to alleviate symptoms. More than two thirds of these procedures are presently performed with endovascular techniques (i.e. percutaneous transluminal angioplasty, PTA with or without stent implantation). In coronary artery disease, stents eluting anti-proliferative drugs (drug eluting stents, DES) reduce restenosis and improve clinical results for the majority of patients. Drug eluting balloons (DEB) are a promising alternative, but there is still little evidence that DES or DEB technology improve clinical outcome in PAD. However, promising results utilizing these new technologies in PAD have been reported in a few studies. In this trial, we test the hypothesis that drug eluting (DE) technology is superior to conventional endovascular treatment (no-DE) in terms of important clinical outcomes, when applied on infrainguinal (femoropopliteal and/or infrapopliteal) obstructive vascular lesions. The trial consists of 2 separate parallel studies, SWEDEPAD 1 and SWEDEPAD 2, each defined by the severity of peripheral arterial disease. Patients with critical limb ischemia are allocated to SWEDEPAD 1 and patients with intermittent claudication are allocated to SWEDEPAD 2.
The complete blood count is a commonly performed blood test, and previous small studies have suggested that the counts of some types of white blood cell in the complete blood count may be related to the onset of cardiovascular diseases such as stroke and heart attack. This is of interest because this information may help to predict strokes or heart attacks and may guide new therapies which act on white blood cells to reduce the risk of cardiovascular disease. The hypothesis is that counts of particular types of white blood cell are associated with a range of cardiovascular diseases.
The objective of this clinical investigation is to evaluate the early and mid-term outcome (after 6 and 12 months) and the long-term (up to 24 months) outcome of the Zilver PTX paclitaxel-eluting stent (Cook) versus bypass surgery for the treatment of TASC C&D femoropopliteal lesions.
Study of heterogeneity in associations between heart rate and the initial presentation of 12 cardiovascular diseases.
Study of heterogeneity in associations between social deprivation and the initial presentation of 12 cardiovascular diseases.