Blood Clot News and Research RSS Feed - Blood Clot News and Research

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.
Acute liver failure after massive hepatectomy improves with liver cell transplantation

Acute liver failure after massive hepatectomy improves with liver cell transplantation

Liver failure often occurs after an extensive hepatectomy, which is the surgical resection of the liver. While liver cell transplantation is a useful therapy for acute liver failure after massive hepatectomy, when cells are transplanted through liver portal veins raises the risk of embolization, such as the formation and movement of a blood clot, often with fatal consequences. [More]
Cyclodextrin offers potential new therapy for cardiovascular disease

Cyclodextrin offers potential new therapy for cardiovascular disease

An American mother's hunch might result in new treatments for patients who can't tolerate conventional cholesterol-lowering drugs. [More]
Inflammation after stroke may help the brain to self-repair

Inflammation after stroke may help the brain to self-repair

After a stroke, there is inflammation in the damaged part of the brain. Until now, the inflammation has been seen as a negative consequence that needs to be abolished as soon as possible. But, as it turns out, there are also some positive sides to the inflammation, and it can actually help the brain to self-repair. [More]
Brominated fire retardants overstimulate aldosterone in a way that may lead to cardiovascular disease

Brominated fire retardants overstimulate aldosterone in a way that may lead to cardiovascular disease

Brominated fire retardants, used in many consumer products and known to cause hormonal irregularities, overstimulates an adrenal gland hormone in a way that may lead to the development of cardiovascular disease, new research in human cells finds. Researchers will present their study results Saturday at the Endocrine Society's 98th annual meeting in Boston. [More]
Researchers find major gap in treatment for AF patients at higher risk for stroke

Researchers find major gap in treatment for AF patients at higher risk for stroke

Nearly half of all atrial fibrillation (AF) patients at the highest risk for stroke are not being prescribed blood thinners by their cardiologists, according to a new study by researchers at University of California, San Diego School of Medicine and University of California, San Francisco. [More]
Study shows gut microbes alter platelet function, heightens risk of heart attack and stroke

Study shows gut microbes alter platelet function, heightens risk of heart attack and stroke

In a combination of both clinical studies of over 4,000 patients and animal model studies, Cleveland Clinic researchers have demonstrated -- for the first time -- that gut microbes alter platelet function and risk of blood clot-related illnesses like heart attack and stroke. [More]
High coronary artery calcium score puts people at greater risk for cancer, kidney disease and COPD

High coronary artery calcium score puts people at greater risk for cancer, kidney disease and COPD

A 10-year follow-up study of more than 6,000 people who underwent heart CT scans suggests that a high coronary artery calcium score puts people at greater risk not only for heart and vascular disease but also for cancer, chronic kidney disease and chronic obstructive pulmonary disease (COPD). [More]
VTE patients tend to die earlier from bladder cancer

VTE patients tend to die earlier from bladder cancer

In a study of 3879 patients who underwent radical cystectomy to treat bladder cancer, 3.6% were diagnosed with a venous thromboembolism (VTE)—which occurs when a blood clot forms in a vein, potentially breaking loose and traveling to the lung—within 1 month of their surgical admission date. [More]
New study sheds light on challenges in addressing post-operative bleeding in newborns

New study sheds light on challenges in addressing post-operative bleeding in newborns

A new study finds significant differences between the blood clot structure in adults and newborns, helping researchers better understand the challenges in addressing post-operative bleeding in neonatal patients. [More]
Medical scientists examine potential new tool for helping prevent stroke, heart attack

Medical scientists examine potential new tool for helping prevent stroke, heart attack

Medical scientists just vetted a potentially powerful new tool for helping prevent stroke and heart attack. In a study recently published in the New England Journal of Medicine, researchers show that a drug reduced the risk of stroke or heart attack by almost a quarter in patients who had previously suffered a stroke or mini-stroke. [More]
Acute mesenteric ischemia can be treated with balloon angioplasty

Acute mesenteric ischemia can be treated with balloon angioplasty

Acute mesenteric ischemia (AMI) can be successfully treated with endovascular therapy such as balloon angioplasty, according to research from the University of Eastern Finland. The study also found that AMI is a more common cause of abdominal pain among the elderly than generally thought; however, it is difficult to diagnose before bowel damage develops. [More]
Study examines long-term impact of delivery mode on stress urinary incontinence

Study examines long-term impact of delivery mode on stress urinary incontinence

Stress and urgency incontinence are the two most frequent and the most bothersome urinary symptoms among women. It has been estimated that about twelve percent of women report significant bother from stress incontinence and eight percent from urgency incontinence. Urinary incontinence affects hundreds of millions of women worldwide. [More]
Cardiac clot-busting drug decreases mortality in hemorrhagic stroke patients

Cardiac clot-busting drug decreases mortality in hemorrhagic stroke patients

Reporting on the results of a phase III international clinical trial, Johns Hopkins Medicine physicians say use of a cardiac clot-busting drug to treat strokes that cause brain bleeding safely decreased the death rate in patients by 10 percent, compared to a control group receiving saline. [More]
Ultrasound-activated microbubbles help preserve healthy heart tissue

Ultrasound-activated microbubbles help preserve healthy heart tissue

Researchers funded by the National Institute of Biomedical Imaging and Bioengineering used ultrasound-activated microbubbles to improve preservation of heart muscle and function in a pig heart attack model. [More]
New blood clotting analysis system could help determine effects antithrombotic (anti-clotting) drugs

New blood clotting analysis system could help determine effects antithrombotic (anti-clotting) drugs

A new blood clotting analysis system designed in Japan makes it easier to determine the effects of taking one or more antithrombotic (anti-clotting) drugs. [More]
Gene therapy holds considerable potential for safe, effective treatment of people with factor VII deficiency

Gene therapy holds considerable potential for safe, effective treatment of people with factor VII deficiency

Hematology researchers have used a single injection of gene therapy to correct a rare bleeding disorder, factor VII deficiency, in dogs. This success in large animals holds considerable potential for a safe, effective and long-lasting new treatment in humans with the same bleeding disorder. [More]
Researchers find association between obesity and VTE in pediatric populations

Researchers find association between obesity and VTE in pediatric populations

Researchers at Wake Forest Baptist Medical Center have found an association between obesity and the formation of blood clots in the veins of children and adolescents. [More]

Middle-aged patients undergoing AVR may fare better with tissue-based valves rather than metal-based valves

Patients between the ages of 40 and 70 who undergo aortic valve replacement (AVR) may fare better with tissue-based valves rather than metal-based valves, according to a review article posted online today by The Annals of Thoracic Surgery. [More]
Wyss Institute scientists develop better assay for testing hemostasis

Wyss Institute scientists develop better assay for testing hemostasis

Scientists at the Wyss Institute for Biologically Inspired Engineering at Harvard University have devised a better assay for testing blood's clotting tendency, also known as hemostasis, which could one day prove lifesaving in a variety of clinical situations in which a patient's health is jeopardized by abnormal blood coagulation and platelet function. [More]
Women suffering from blood clots can safely take hormone replacement therapy with anticoagulants

Women suffering from blood clots can safely take hormone replacement therapy with anticoagulants

New research published online today in Blood, the Journal of the American Society of Hematology (ASH), is the first to demonstrate that women on blood thinners can take estrogen-containing contraception or hormone replacement therapy without an increased risk of blood clots or uterine bleeding. [More]
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