Blood Clots
Researchers find link between blood clotting, immune response
Rice University researchers have found an unexpected link between a protein that triggers the formation of blood clots and other proteins that are essential for the body's immune system. The find could lead ...
Immunology
Apr 01, 2013 |
4.7 / 5 (3) |
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French health estimates delve into Pill risk
A French drug watchdog on Tuesday released estimates for blood clots linked to birth control pills in the wake of fears that so-called third- and fourth-generation oral contraceptives boost a small risk of dangerous thrombosis.
Medications
Mar 26, 2013 |
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Wyss Institute awarded DARPA contract to further advance sepsis therapeutic device
The Wyss Institute for Biologically Inspired Engineering at Harvard University announced today that it was awarded a $9.25 million contract from the Defense Advanced Research Projects Agency (DARPA) to further ...
Medical research
Mar 25, 2013 |
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Heart repair breakthroughs replace surgeon's knife
(AP)—Have a heart problem? If it's fixable, there's a good chance it can be done without surgery, using tiny tools and devices that are pushed through tubes into blood vessels.
Cardiology
Mar 24, 2013 |
4.8 / 5 (4) |
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Study calls for research on the efficacy and safety of vena cava filters
An evaluation of practice patterns in California hospitals showed a large variation in the use of metal devices called inferior vena cava filters, or VCFs, despite little evidence of their safety and effectiveness.
Cardiology
Mar 22, 2013 |
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Study will help physicians calculate risk of post-surgical venous thromboembolisms
New research from the UC Davis Comprehensive Cancer Center, published in the Journal of Surgical Research, may help clinicians determine which patients are at highest risk for post-surgical blood clots in the legs or lun ...
Surgery
Mar 20, 2013 |
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Close-to-the-heart catheters safer for hospitalized children
Location, location, location. A new Johns Hopkins Children's Center study shows the real-estate mantra also holds true when it comes to choosing correct catheter placement in children.
Pediatrics
Mar 18, 2013 |
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Researchers find better management needed for use of IVC filters
Researchers from Boston University School of Medicine (BUSM) have found that the use of Inferior Vena Cava (IVC) filters for the prevention and treatment of venous thrombotic events (VTE) may result in poor outcomes due to ...
Cardiology
Mar 18, 2013 |
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Study tracks variation between hospitals in vena cava filter use
The frequency of vena cava filter (VCF) use to prevent migration of blood clots to the lungs in patients with acute venous thromboembolism (VTE) appears to vary widely and be associated with which hospital provides the patient ...
Cardiology
Mar 18, 2013 |
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Astrocyte signaling sheds light on stroke research
New research published in The Journal of Neuroscience suggests that modifying signals sent by astrocytes, our star-shaped brain cells, may help to limit the spread of damage after an ischemic brain stroke. The study in mic ...
Neuroscience
Mar 18, 2013 |
3 / 5 (1) |
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White blood cells found to play key role in controlling red blood cell levels
Researchers at Albert Einstein College of Medicine of Yeshiva University and the Icahn School of Medicine at Mount Sinai have found that macrophages – white blood cells that play a key role in the immune response – also ...
Medical research
Mar 17, 2013 |
4.7 / 5 (3) |
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Green tea, coffee may help lower stroke risk
Green tea and coffee may help lower your risk of having a stroke, especially when both are a regular part of your diet, according to research published in Stroke: Journal of the American Heart Association.
Cardiology
Mar 14, 2013 |
4.8 / 5 (10) |
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5-organ transplant patient gives birth: baby girl (Update)
A woman whose doctors believe is the first known case of a five-organ transplant patient to deliver a baby said Wednesday her joy is hard to describe.
Other
Mar 13, 2013 |
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Do blood thinners + stroke treatment = danger? Study indicates the risk is low
Millions of Americans take aspirin or other drugs every day to reduce their risk of heart attacks or other problems caused by blood clots.
Cardiology
Mar 13, 2013 |
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No benefit found from BP drug in treatment of recently hospitalized heart failure patients
Despite high hopes that a blood pressure-lowering medication called aliskiren would help people following hospitalization for heart failure, no beneficial effects were found, according to research presented today at the American ...
Cardiology
Mar 12, 2013 |
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A thrombus (Greek θρόμβος), or blood clot, is the final product of the blood coagulation step in hemostasis. It is achieved via the aggregation of platelets that form a platelet plug, and the activation of the humoral coagulation system (i.e. clotting factors). A thrombus is normal in cases of injury, but pathologic in instances of thrombosis.
Mural thrombi are thrombi adherent to the vessel wall. They are not occlusive and affect large vessels, such as heart and aorta. Grossly they appear grey-red with alternating light and dark lines (lines of Zahn) which represent bands of fibrin (darker) with entrapped white blood cells and red blood cells (lighter).
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
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