Blood Clot News and Research

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A Blood Clot is a mass of blood that forms when blood platelets, proteins, and cells stick together. When a blood clot is attached to the wall of a blood vessel, it is called a thrombus. When it moves through the bloodstream and blocks the flow of blood in another part of the body, it is called an embolus.

Patient care: Intelligent Clinical Decision Support System

European and Turkish doctors and technicians are perfecting a medical support system that can track patients' real-time vital signs, link those to patient medical history, and, crucially, provide the latest clinical guidelines for patient care. Better yet, it can alert doctors when necessary.

8 Jan 2008

New gene identified for cerebral venous thrombosis

Researchers have identified a new gene linked to cerebral venous thrombosis, a condition that causes blood clots in the veins of the brain that can lead to stroke.

8 Jan 2008

Baxter to develop recombinant Factor IX proteins to treat hemophilia B

Baxter International Inc. has announced that it has initiated pre-clinical programs to develop recombinant Factor IX proteins to treat hemophilia B.

From Baxter International Inc. 7 Jan 2008

Study examines computed tomographic pulmonary angiography for diagnosing blood clots in the lung

New research indicates that a diagnostic strategy using computed tomographic pulmonary angiography (CTPA) may be a safe alternative to conventional lungs scans (known as ventilation-perfusion scans) for excluding the diagnosis of pulmonary embolism (blood clots in the lung vessels), although CTPA may detect more clots, according to a study in the current issue of JAMA: The Journal of the American Medical Association.

20 Dec 2007

Hardening of the arteries - mutant gene identified as culprit

A genetic mutation expands lesions in the aorta and promotes coronary atherosclerosis, more commonly known as hardening of the arteries, according to a study by Yale School of Medicine in Cell Metabolism.

20 Dec 2007

New mechanical insights into wound healing and scar tissue formation

New research published today in the Journal of Cell Biology illuminates the mechanical factors that play a critical role in the differentiation and function of fibroblasts, connective tissue cells that play a role in wound healing and scar tissue formation.

18 Dec 2007

Effectiveness and risks of six bisphosphonates for osteoporosis

Many medications reduce the risk of bone fractures in people with osteoporosis, but the most commonly used drugs - bisphosphonates - have not been proven more effective than alternatives, according to a new report funded by the Agency for Healthcare Research and Quality (AHRQ), part of the U.S. Department of Health and Human Services.

18 Dec 2007

HHS releases new tools with aim to make health care safer

An array of toolkits designed to help doctors, nurses, hospital managers, patients and others reduce medical errors was released by HHS' Agency for Healthcare Research and Quality.

17 Dec 2007

Genetic cause of Kawasaki disease

Researchers from Japan's RIKEN SNP Research Center, collaborating with a team at the University of California, San Diego (UCSD), have discovered a new genetic variation that affects a child's risk of getting Kawasaki disease (KD), an illness characterized by acute inflammation of the arteries throughout the body.

17 Dec 2007

Cocktail of blood products boosts odds of surviving trauma

Chances of surviving a car accident or other traumatic injury where large amounts of blood are lost are increasing thanks to research conducted by trauma specialists at Vanderbilt University Medical Center.

13 Dec 2007

Researchers advance stem cell gene therapy

Ireland Cancer Center of University Hospitals Case Medical Center researchers have recently made great strides in stem cell gene therapy research by transferring a new gene to cancer patients, via their own stem cells, with the ultimate goal of being able to use stronger chemotherapy treatment with less severe side effects.

13 Dec 2007

New drug, eltrombopag boosts platelets in hepatitis C patients

It's not a cure, but this may be some of the best news patients infected with the hepatitis C virus (HCV) have heard in a long time: A new drug, eltrombopag, appears to be effective in boosting low platelet counts, one of the major reasons why patients can't endure antiviral treatments.

29 Nov 2007

Unprecedented increase in the use of radiologic exams on pregnant women

The past decade has seen an unprecedented increase in the use of radiologic exams on pregnant women, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

27 Nov 2007

Atrial fibrillation screening can identify irregular heartbeat that leads to stroke

A simple screening can identify atrial fibrillation, such as that discovered yesterday in Vice-President Dick Cheney, and can do so even if the person is unaware of the presence of this irregular heart rhythm.

27 Nov 2007

Gastric bypass complications

Obese patients who suffer complications after gastric bypass surgery may face further health risks because their weight exceeds the limits of diagnostic imaging equipment, according to a study presented at the annual meeting of the Radiological Society of North America (RSNA).

27 Nov 2007

Pregnant women may be having too many high-tech scans

A new study has found that pregnant women are having more high-tech imaging examinations and are thereby exposing their babies to higher doses of radiation than a decade ago.

27 Nov 2007

Lenalidomide - dexamethasone combination effective against multiple myeloma

Pairing a new thalidomide derivative with a steroid slows progress of multiple myeloma, an incurable bone marrow cancer, and prolongs the lives of patients who have relapsed from previous treatment, researchers report in the Nov. 22 New England Journal of Medicine.

21 Nov 2007