Blood Vessels News and Research

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Anticoagulants used to prevent clots in placental blood vessels ineffective, reveals research

Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured. Sometimes, however, clots form on the inside of vessels without an obvious injury or do not dissolve naturally, a potentially life-threatening situation requiring treatment.

7 Dec 2009

Don't stop dieting during the holiday season

As Americans gear up for the holiday season this month, Dr. Sasson Moulavi, a Board Certified Bariatric Physician, cautions that overweight and obese patients not give in to temptation and forget their dieting. Rather, Dr. Sass, founder of the Smart for Life(R) Cookie Diet, recommends alternative behavior for a positive outcome when it is time to ring in the New Year.

3 Dec 2009

Study: Stem cells from donor bone marrow may help repair heart damage

Adult stem cells may help repair heart tissue damaged by heart attack according to the findings of a new study to be published in the December 8 issue of the Journal of the American College of Cardiology. Results from the Phase I study show stem cells from donor bone marrow appear to help heart attack patients recover better by growing new blood vessels to bring more oxygen to the heart

3 Dec 2009

NHLBI awards new federal grant to improve the quality of stored transfusion blood

A new, $2.8 million, four-year federal grant will support researchers at the University of Pittsburgh School of Medicine and their collaborators at Wake Forest University as they study why the quality of stored transfusion blood degrades over time and how to address the problem.

3 Dec 2009

Dementia patients with certain changes in their brain's white matter more likely to be apathetic

Dementia patients with a certain type of changes in their brain's white matter are more likely to be apathetic than those who do not have these changes, reveals a patient study carried out by the Sahlgrenska Academy and Sahlgrenska University Hospital.

3 Dec 2009

Exercise remains one of the most effective interventions for peripheral artery disease

Peripheral artery disease (PAD) affects 5 million individuals in the U.S. and is the leading cause of limb amputations. Doctors have long considered exercise to be the single best therapy for PAD, and now a new study helps explain why. Led by researchers at Beth Israel Deaconess Medical Center and published in this week's Online Early Edition of the Proceedings of the National Academy of Sciences (PNAS), the findings demonstrate that a protein called PGC-1alpha plays a key role in the process.

3 Dec 2009

Adult stem cells may help repair heart tissue, reveals new study

2 Dec 2009

Pycnogenol can improve microcirculation, retinal edema and visual acuity, reveals study

According to the National Institute of Health, 40 percent to 45 percent of Americans diagnosed with diabetes already have some stage of diabetic retinopathy.

2 Dec 2009

New study indicates pine bark may reduce progressing advanced stages of diabetic retinopathy

According to the National Institute of Health, 40 percent to 45 percent of Americans diagnosed with diabetes already have some stage of diabetic retinopathy. Diabetic retinopathy, damage to the retina caused by leaky blood vessels, is a major cause of blindness in people with diabetes and is one of the most feared diabetic complications. In

2 Dec 2009

Development of novel virus can lead to new therapeutic strategy to combat cancer

Ohio State University cancer researchers have developed a tumor-attacking virus that both kills brain-tumor cells and blocks the growth of new tumor blood vessels.

2 Dec 2009

New preventive screening packages for heart disease

HealthYes!®, a leading mobile medical screening provider, is offering several new preventive screenings directly focused on heart disease. The new tests include: a six-lead electrocardiogram (EKG), cholesterol finger-stick, and 10-year Framingham Cardiac Risk Score as well as diabetes and liver function testing.

2 Dec 2009

Scientists and engineers explore synergies in moving oil and pumping blood

Scientists and engineers from two of the nation's largest industries - medicine and energy - will come together Dec. 7 with leading academicians to explore the synergies in moving oil and pumping blood.

1 Dec 2009

DFG approves establishment of new CRCs; research topics range from modern prostheses to political reforms to marine bacteria

The DFG has approved the establishment of 17 new Collaborative Research Centres as of 1 January 2010. This decision was made recently by the relevant Grants Committee in Bonn.

1 Dec 2009

Researchers devise a way to deliver right therapy directly to tumors using aptamers

Finding and treating a tumor without disturbing normal tissue presents challenges - sometimes the most effective therapies can be invasive and harsh.

1 Dec 2009

MRI can identify placenta accreta in pregnant women, reveals study

A study presented today at the annual meeting of the Radiological Society of North America (RSNA) revealed that MRI is a highly accurate means of identifying placenta accreta, a potentially life-threatening and increasingly common condition that is the leading cause of death for women just before and after giving birth.

1 Dec 2009

Siemens Healthcare to introduce high-end imaging systems for interventional oncological procedures at RSNA 2009

At the 95th Scientific Assembly and Annual Meeting of the Radiological Society of North America (RSNA) from November 29 to December 3 at McCormick Place in Chicago, Siemens Healthcare will introduce its comprehensive portfolio for imaging in interventional oncology at booth #825, East Building/Lakeside Center, Hall D.

30 Nov 2009

Copper sequestering drug tetrathiomolybdate shown to be effective in treating Wilson disease

The copper sequestering drug tetrathiomolybdate (TM) has been shown in studies to be effective in the treatment of Wilson disease, a disease caused by an overload of copper, and certain metastatic cancers.

27 Nov 2009

UCLA engineers and physicians develop PAD treatment device to prevent thrombosis

A fortuitous discovery that grew out of a collaboration between UCLA engineers and physicians could potentially offer hope to the nearly 10 million Americans who suffer from peripheral arterial disease.

26 Nov 2009

Wnt signaling pathway plays a role in diabetic retinopathy

A group led by Dr. Jian-xing Ma at The University of Oklahoma Health Sciences Center, Oklahoma City, OK has demonstrated that the Wnt signaling pathway plays a role in diabetic retinopathy.

26 Nov 2009

CytRx to initiate a multinational Phase 2 clinical trial of its doxorubicin prodrug

CytRx Corporation, a biopharmaceutical company, today announced plans to initiate a multinational Phase 2 clinical trial with its doxorubicin prodrug INNO-206 as a treatment for patients with advanced soft tissue sarcomas who have failed surgery and radiation. Soft tissue sarcomas are cancers that are formed in the muscle, fat, fibrous tissue, blood vessels or other supporting tissue of the body.

24 Nov 2009

Blood Vessels News and Research

Anticoagulants used to prevent clots in placental blood vessels ineffective, reveals research

Don't stop dieting during the holiday season

Study: Stem cells from donor bone marrow may help repair heart damage

NHLBI awards new federal grant to improve the quality of stored transfusion blood

Dementia patients with certain changes in their brain's white matter more likely to be apathetic

Exercise remains one of the most effective interventions for peripheral artery disease

Adult stem cells may help repair heart tissue, reveals new study

Pycnogenol can improve microcirculation, retinal edema and visual acuity, reveals study

New study indicates pine bark may reduce progressing advanced stages of diabetic retinopathy

Development of novel virus can lead to new therapeutic strategy to combat cancer

New preventive screening packages for heart disease

Scientists and engineers explore synergies in moving oil and pumping blood

DFG approves establishment of new CRCs; research topics range from modern prostheses to political reforms to marine bacteria

Researchers devise a way to deliver right therapy directly to tumors using aptamers

MRI can identify placenta accreta in pregnant women, reveals study

Siemens Healthcare to introduce high-end imaging systems for interventional oncological procedures at RSNA 2009

Copper sequestering drug tetrathiomolybdate shown to be effective in treating Wilson disease

UCLA engineers and physicians develop PAD treatment device to prevent thrombosis

Wnt signaling pathway plays a role in diabetic retinopathy

CytRx to initiate a multinational Phase 2 clinical trial of its doxorubicin prodrug

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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