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Tag: "vascular" at medical news

Restless Legs Syndrome Poses Risk of Cardiovascular Disease

... our study, are associated with the development of vascular and heart damage. Furthermore, drastic blood pressure surges at night have been associated with a higher rate of stroke in the elderly.” In addition, the study found blood pressure changes increased the most with age and those with a longer history...

Gender Linked to Development of Skin Cancer

... and its attendant redness, swelling and increased vascular flow. Thomas-Ahner compared various measures of the inflammatory response in the male and female groups, noting the degree of swelling, antioxidant levels, DNA damage in the skin and the levels of myeloperoxidase in the tissue. Myeloperoxidase is...

Gender Linked to Development of Skin Cancer

... and its attendant redness, swelling and increased vascular flow. Thomas-Ahner compared various measures of the inflammatory response in the male and female groups, noting the degree of swelling, antioxidant levels, DNA damage in the skin and the levels of myeloperoxidase in the tissue. Myeloperoxidase is...

Low-dose Omega-3 Linked to Lower Blood Pressure

...linical significance with regard to risk of future vascular events in middle-aged subjects," wrote lead author Hannah Theobald from King's College London. Omega-3 has been identified as one of the super-nutrients taking the food and supplements industry by storm. Much of its healthy reputation that is seepi...

Statin Drugs and Risk of Advanced Prostate Cancer

...to lower cholesterol and the associated risks// of vascular events. Statins are also known to have proapoptotic and antimetastatic effects in cancer. In fact, some studies inversely associate statin use with breast and colorectal cancers, but others to include epidemiologic ones have not supported this obse...

NCPAP Decreases Cerebrovascular Risk in OSA Patients

...esents the tip of the iceberg in terms of cerebral vascular disease by a least an order of magnitude," he continued. "Small, but strategically placed lesions in the brain can produce clinically obvious stroke. For example, a lesion of only a few millimeters in diameter that is located in the posterior limb of...

Multi-Year Data Shows PAD Treatment Prevents Amputation

...l arterial disease (PAD), also known as peripheral vascular disease (PVD), is a very common condition affecting 12-20 percent of Americans age sixty-five and older. PAD develops most commonly as a result of atherosclerosis, or “hardening of the arteries,” which occurs when cholesterol and scar tissue build up...

Pregnant Smokers Raise Their Child's Risk of Stroke, Heart Attack

...men who smoke during pregnancy can cause permanent vascular damage in their children — increasing their risk f... study’s 732 participants were born in 1970-73 and vascular risk measurements were performed in 1999-2000. Uiterwaal and colleagues found that adult offspring o...

A New Drug for Halting Metastatic Kidney Cancer

...n as VEGF, and other similar ones, which stimulate vascular growth. The use of sunitinib in Spain is to be approved shortly for the treatment of kidney cancer with metastasis although, at the University Hospital, it has been employed with over 40 patients for the last two years, using clinical trials. Sourc...

More Americans Suffer from Vertebral Compression Fractures

... ?Painful vertebral hemangiomas (benign, malformed vascular tumors composed of newly formed blood vessels) ?Vertebral osteonecrosis (a condition resulting from poor blood supply to an area of bone, which causes bone death) ?Reinforcement of a pathologically weak vertebral body before a surgical stabilization ...

Gene Therapy Shows Promise as Treatment for Diseased Limbs

...” said Dr. Sanjay Rajagopalan, section director of vascular medicine at Ohio State University Medical Center a...wth,” said Rajagopalan, also associate director of vascular research for Ohio State’s Davis Heart and Lung Research Institute. He and colleagues administered ...

New Imaging Technique Tracks Traffic Patterns of White Blood Cells

...cell subsets and their forming microdomains in the vascular system in real time. In the upcoming March issue o...evel but there is still no treatment for the acute vascular occlusions which are the hallmark of the disease,” said Mount Sinai researcher Dr. Paul S. Frenette....

Role of Cholesterol in Alzheimer’s Disease Unclea

...h Watch. There are two major forms of dementia: vascular dementia and Alzheimer’s disease. Vascular dementia results when blood vessel damage deprives the brain of oxygen. Brain cells die as a result, and mental function suffers. Some studies link high cholesterol levels to an increased risk of cognitive i...

Uric Acid Levels Tied to Impaired Thinking in the Elderly

...can acquire pro-oxidant properties that damage the vascular endothelium in certain conditions and might even play a key role in the development of accelerated atherosclerosis.” Source-YALE UniversityBR>SRM...

ADHD Drugs To Have Warnings On Contra Indications

...in are related to stroke, heart attacks and cardio vascular ailments. Adverse effect on the psychiatric front is also reported in a few cases. FDA’s Pediatric Advisory Committee and the Drug Safety and Risk Management Advisory Committee urged the drug companies to alter their warnings on labels in May 2006....

Excess Iron in Blood may Damage Arteries

... overall mortality, it did support the theory that vascular health might be preserved into later life by maintaining low levels of iron over time," said lead author Leo Zacharski. The study was published in this week's journal of the American Medical Association. Source-IANS...

Cancer Drug can Extend Survival in Patients With Deadly Brain Tumors

... because these tumors have a high concentration of vascular endothelial growth factor, a protein that stimulates development of new blood vessels in a process known as angiogenesis. New blood vessels spur a tumor’s growth and ability to spread, so researchers are interested in cutting off angiogenesis to slow...

C-Reactive Protein Induces Hypertension

...This was due to alterations in key proteins in the vascular wall that are involved with angiotensin II. Also, the researchers discovered that the initiating mechanism is a lack of the key signaling molecule nitric oxide in the artery wall, which has multiple beneficial roles in the cardiovascular system, as...

Poor People Worse Off Following Heart Attack

...ve other illnesses such as diabetes and peripheral vascular diseases. Researchers first looked at who was more likely to have an angioplasty or coronary bypass surgery and then did a one-year follow-up after the emergency department visit to see whether the patient was still alive. The study is published in t...

Women Wary of Coronary Diseases Get Two More Risk Factors to Worry About

... years) risk of developing a major atherosclerotic vascular disease event are also needed. The Reynolds Risk Score is an important contribution to preventive cardiology and provides the framework for evaluating future emerging risk factors.” <BR...

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