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.
Blood-thinning treatment safe for patients with brain metastases

Blood-thinning treatment safe for patients with brain metastases

Cancer patients with brain metastases who develop blood clots may safely receive blood thinners without increased risk of dangerous bleeding, according to a study, published online today in Blood, the Journal of the American Society of Hematology. [More]
UTHealth professor awarded $1 million grant from Stryker Neurovascular for stroke research

UTHealth professor awarded $1 million grant from Stryker Neurovascular for stroke research

A $1 million grant for stroke research has been awarded from Stryker Neurovascular to Amrou Sarraj, M.D., assistant professor of neurology at The University of Texas Health Science Center at Houston. [More]
Survey: 52% of acute coronary syndrome patients don't take their prescribed OAP therapy

Survey: 52% of acute coronary syndrome patients don't take their prescribed OAP therapy

People with acute coronary syndrome (ACS) who undergo an angioplasty procedure and receive a heart stent are prescribed an oral antiplatelet (OAP) therapy and aspirin to help prevent a heart attack, a blood clot in their heart stent (stent thrombosis), or even death. [More]
Atrial fibrillation linked to only one type of heart attack

Atrial fibrillation linked to only one type of heart attack

Refining the results of a 2013 study, researchers have found that atrial fibrillation, or irregular heartbeat, is associated with only one type of heart attack - the more common of the two types. [More]
Specific altered function in heart's left atrium may signal stroke risk in people with a-fib

Specific altered function in heart's left atrium may signal stroke risk in people with a-fib

Stroke is a frequent and dreaded complication of atrial fibrillation. But predicting which of the estimated six million Americans with a-fib are at highest risk has long challenged physicians weighing stroke risk against the serious side effects posed by lifelong therapy with warfarin and other blood thinners. [More]
Warfarin and PT-INR testing: an interview with Paul Wright, CEO, Universal Biosensors

Warfarin and PT-INR testing: an interview with Paul Wright, CEO, Universal Biosensors

There are roughly 10 million people worldwide taking Warfarin, accounting for more than 200 million point of care (POC) PT-INR tests performed globally each year... [More]
Changes in height can affect risk of coronary heart disease

Changes in height can affect risk of coronary heart disease

The shorter you are- the more your risk of coronary heart disease. That's the key finding of a new study led by the University of Leicester which discovered that every 2.5 inches change in your height affected your risk of coronary heart disease by 13.5%. For example, compared to a 5ft 6inch tall person, a 5 foot tall person on average has a 32% higher risk of coronary heart disease because of their relatively shorter stature. [More]
TOAST classification remains effective, easy-to-use system to classify strokes

TOAST classification remains effective, easy-to-use system to classify strokes

In 1993, neurologists Harold P. Adams Jr., MD, and Jose Biller, MD, and colleagues proposed a new way to classify strokes. It became known as the TOAST classification. Twenty-two years later, the TOAST classification remains an effective and easy-to-use system that is routinely employed in stroke studies around the world, Drs. Adams and Biller report in the journal Stroke, published online ahead of print. [More]
New stent retriever device reduces stroke damage

New stent retriever device reduces stroke damage

Elizabeth Celli was experiencing a moderate-to-severe stroke when she arrived at Loyola University Medical Center's Emergency Department. Mrs. Celli was weak on her left side, had difficulty speaking and was unable to walk. But after being treated with a new device called a stent retriever, her symptoms dramatically reversed. [More]
Boston Scientific announces successful implantations of WATCHMAN Device in three US patients

Boston Scientific announces successful implantations of WATCHMAN Device in three US patients

This week, three patients in the United States received the first implants of the Boston Scientific Corporation WATCHMAN™ Left Atrial Appendage Closure (LAAC) Device. [More]
3D printed heart models to aid doctors plan for complex ops'

3D printed heart models to aid doctors plan for complex ops'

A team of doctors at Cincinnati Children’s Hospital Medical Center are exploring new avenues to improve surgical preparations and patient care. The hospital recently partnered with the University of Cincinnati’s College of Engineering and Applied Science (CEAS) to produce a 3D printed heart model of a patient with a rare, life-threatening heart condition. 3D printed anatomical models derived from patient scans enable doctors to “practice” surgery in advance and assess possible complications for delicate procedures, improving the outcome of operations. [More]
New drug fails to prevent irreversible injury to the heart after angioplasty

New drug fails to prevent irreversible injury to the heart after angioplasty

Patients who received the new drug Bendavia before undergoing angioplasty or receiving a stent to clear blocked arteries after a heart attack showed no significant reduction in scarring as compared to patients given a placebo, according to a study presented at the American College of Cardiology's 64th Annual Scientific Session. [More]
Routine use of thrombectomy in heart attack patients may increase risk of stroke

Routine use of thrombectomy in heart attack patients may increase risk of stroke

The largest study ever of its kind, led by researchers from McMaster University and the University of Toronto, has found that a routine strategy of blood clot removal during treatment for heart attacks was not beneficial and was associated with an increased risk of stroke. [More]
New injectable polymer could strengthen blood clots

New injectable polymer could strengthen blood clots

Most military battlefield casualties die before ever reaching a surgical hospital. Of those soldiers who might potentially survive, most die from uncontrolled bleeding. [More]

Scientists develop mathematical model to digitally map communication between heart cells

A team of scientists led by Johns Hopkins cardiologist and biomedical engineer Hiroshi Ashikaga, M.D., Ph.D., has developed a mathematical model to measure and digitally map the beat-sustaining electrical flow between heart cells. [More]
New blood thinner reduces stroke risk in patients with atrial fibrillation

New blood thinner reduces stroke risk in patients with atrial fibrillation

Patients with high-risk atrial fibrillation, or AFib, often require one drug to regulate heart rhythm and a second drug to thin their blood and reduce the risk of stroke. [More]
New guidelines advise nearly all women, people with AFib to take blood thinners

New guidelines advise nearly all women, people with AFib to take blood thinners

Nearly all women and people over 65 in the U.S. with atrial fibrillation are advised to take blood thinners under new guidelines based on an analysis from the Duke Clinical Research Institute. [More]
New electronic model holds promise of revolutionizing shared decision-making in doctor's office

New electronic model holds promise of revolutionizing shared decision-making in doctor's office

Traditional decision aids to help patient-doctor discussions have drawbacks, but a new electronic model developed by McMaster University researchers holds promise of revolutionizing shared decision-making in the doctor's office with the touch of an electronic tablet. [More]
Endovascular treatment can improve patient outcomes after acute ischemic stroke

Endovascular treatment can improve patient outcomes after acute ischemic stroke

Canadian researchers have completed an international randomized controlled trial showing that a clot retrieval procedure, known as endovascular treatment (ET), can dramatically improve patient outcomes after an acute ischemic stroke. The study, led by researchers at the University of Calgary's Hotchkiss Brain Institute (HBI), shows a dramatic improvement in outcomes and a reduction in deaths from stroke. [More]
USA Vein Clinics to open new center in Marietta, GA

USA Vein Clinics to open new center in Marietta, GA

USA Vein Clinics, the nation's only coast-to-coast network of physicians devoted to treating venous insufficiency, will open a new center in Marietta, GA on Feb. 24 at 1050 E. Piedmont Road, north of Roswell Road. [More]
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