Research led by vascular surgeons at Dartmouth-Hitchcock may offer new hope to sufferers of peripheral artery disease, the cause of nearly 60,000 lower-limb amputations annually, through the use of a patient’s own stem cells. Richard J. Powell MD, chie…
Angiogenesis, the growth of new blood vessels, is a complex process during which different signalling proteins interact with each other in a highly coordinated fashion. The growth factor VEGF and the Notch signalling pathway both play important roles i…
Thromboembolic events – such as deep vein thrombosis (DVT), blood clots developing in the extremities; or pulmonary embolism (PE), a complication that causes a blood clot to move to the lungs – can occur following musculoskeletal injury and related sur…
Varicose veins are enlarged, swollen, and tortuous (twisting) veins, frequently linked to faulty valves in the vein. They are generally blue or dark purple. People with bulging and/or lumpy varicose veins on their legs may experience aching and heavy l…
Researchers from Boston University School of Medicine (BUSM) have identified for the first time the A2b adenosine receptor (A2bAR) as a possible new therapeutic target against atherosclerosis resulting from a diet high in fat and cholesterol. The findi…
Summary: A vascular condition called chronic cerebrospinal venous insufficiency (CCSVI), which has attracted global attention as possibly being correlated with MS has, for the first time, been studied for the presence of risk factors in subjects w…
According to the conclusion of a review of the effectiveness and safety of buflomedil by The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP), the risks of these medicines, especially of severe neurological and cardiolo…
Atherosclerosis, commonly referred to as “hardening of the arteries,” is a major risk factor for heart attack and stroke. The cause of atherosclerosis is not well understood but, for some time, chronic inflammatory immune responses have been implicated…
VTE, which is a combination of pulmonary embolism (PE) and deep venous thrombosis (DVT), is a serious, common clinical problem. Most hospitalized patients have at least one VTE risk factor, a reason for many hospitals to routinely administer blood thin…
Conditions like atherosclerosis and age-related macular degeneration (AMD) — the most common cause of blindness among the elderly in western societies — are strongly linked to increased oxidative stress, the process in which proteins, lipids and DNA …
