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Tag: "vascular" at medical news

Predicting the Dynamics of Clotting in Human Blood

...hem to probe blood clotting on surfaces that mimic vascular damage on the micron scale, a unit of measurement ... we used geometry similar to those observed in our vascular system. If we changed the geometry to something that didn't look like a biological system, the chemi...

Receptors involved in corneal clarity identified

...his molecule, sflt-1, a free-floating receptor for vascular endothelial growth factor A, prevents the formation of vision obstructing blood vessels, thus keeps the cornea clear. According to the researchers, this discovery could help in the development of new drugs, new therapies for eye diseases and eye in...

A Heady Option to Tackle Brain Damage after Stroke

...ells often after an episode of stroke or cerebro// vascular accident(CVA). According to the researchers from John Hopkins University ,who conducted a study on mice, revealed that a compound called Resveratrol found commonly in the skin of red grapes, administered in moderate doses, showed remarkable effec...

New Garlic Product Mimics Garlic to Perfection

..., blood thinning, lipid reduction and other cardio vascular benefits. Consumption of garlic supplements with standardized allicin levels as part of a healthy diet and active lifestyle may help maintain a healthy cardiovascular system. Source-Eurekalert...

Evolution of Plant Life Cycle

... of land plants: liverworts, mosses, hornworts and vascular plants (which include ferns, pines and flowering p...ned corn fields, represents the progenitors of the vascular plants. "Basically we captured a few major events that happened in the first few tens of millions o...

Child-Proof: Brain Mapping Safer for Children than Previously Thought

...sickle-cell anemia, some blood-clotting disorders, vascular malformations, and viral infections, such as varicella, HIV and others. Sourc-Newswise SRM...

Cuba Introduces New Device for Detecting Vascular Diseases

... new medical device to facilitate the diagnosis of vascular peripheral diseases, said official sources.// Th...e equipment is simple in design and useful for the vascular haemal-dynamic laboratories. According to the National Information Agency, the island nation has e...

Special Section of JCS Addresses Vascular Anomalies

Hemangiomas, vascular tumors, and other vascular (blood vessel-related) anomalies are potentially disfiguring lesions that cause distress // for affe...

New Angiogenesis Finding May Help Fight Cancer Growth

...enesis in four ways. It prevents the production of vascular endothelial growth factor (VEGF), a key stimulator...NK-B are responsible for or contribute to impaired vascular development/function and certain symptoms of preeclampsia." According to the Preeclampsia Foundation...

Gene Transfer Using Mutant Form of Good Cholesterol Cuts Vascular Plaque and Inflammation

...searchers are studying the possibility of treating vascular inflammation and plaque buildup through the transf...s of protective effect against atherosclerosis and vascular inflammation, which are tied together,” said Prediman K. Shah, M.D., director of the Division of Car...

Lung Cancer Drug effective in extending lives

...he drug belongs to a new class of compounds called vascular disrupting agents. These agents damage the blood vessels supplying the solid tumors. The victory of phase II trial has paved way for phase III study. The result of this study will decide the licensing of the drug as safe and effective. The efficacy...

Warning on Avastin Updated

...oxic effects of the immunosuppressive drugs on the vascular endothelium. J. Leonard Lichtenfeld, M.D., deputy medical director of the American Cancer Society in Atlanta, said this not the first time that the anti-angiogenic agent has been linked with bleeding problems. He noted, for example, the perforated ...

Biomarkers Predicting Mortality Found Using Statistical Technique

...yzed 13 biomarkers representing neuroendocrine and vascular functions and immune and metabolic activity over 12 years in 1,189 high-functioning men and women aged 70-79 enrolled in the MacArthur Study of Successful Aging. The goals were to identify biomarker combinations (or high-risk pathways) associated w...

All Intravascular Devices Pose Risk of Bloodstream Infection to Patients

...se of specialized IVDs for long-term or indefinite vascular access has dramatically increased in recent years in hospital and especially outpatient settings, but attention to reducing incidence of bloodstream infections has focused almost exclusively on patients with short-term central venous catheters in int...

Lower Fetal Weight Linked to High Distress in Mothers

...t babies. Cortisol “can also affect the mother’s vascular function, thereby reducing blood flow to the fetus, which could affect fetal growth by diminishing the amount of oxygen and nutrients that are delivered,” Diego said. Ninety-eight women, between 16 and 29 weeks pregnant, took part in the study, whi...

Infection Risk High With All IVDs

...se of specialized IVDs for long-term or indefinite vascular access has dramatically increased in recent years in hospital and especially outpatient settings, but attention to reducing incidence of bloodstream infections has focused almost exclusively on patients with short-term central venous catheters in int...

Healthy Heart for a Hearty Life

... the number of young people who suffer from cardio vascular diseases. Obesity can also cause sleep disorders such as Obstructive Sleep Apnea that brings about hypoxia, which results in myocardial infarction or heart attack. But if darkness is here, will sunshine be far behind? The remedies for these near-f...

Apollo Announces Research on Indian Cardiac Epidemic

...death. Every year 2.4 million people die of cardio vascular diseases. Stressing the need for research, he said risk factors like hypertension, smoking, high total serum cholesterol and high fat diet, did not seem to fully account for the high incidence of disease in Indians. "There is possibly a genetic pre...

Researchers Find Mix of Biomarkers Predicting Mortality

...yzed 13 biomarkers representing neuroendocrine and vascular functions and immune and metabolic activity over 12 years in 1,189 high-functioning men and women aged 70-79 enrolled in the MacArthur Study of Successful Aging. The goals were to identify biomarker combinations (or high-risk pathways) associated wit...

Potential Diagnostic Marker Indicates Effectiveness of Anti-Angiogenic Drugs

... enhanced chemotherapy’s ability to kill the tumor vascular endothelial cells. Tests conducted later in the study revealed that treatment with the anti-angiogenic drug alone reduced the level of viable CECs by 18 percent, while treatment with only chemotherapy decreased it by 61 percent. The combination of ...

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