Blood Clots
Safety results of intra-arterial stem cell clinical trial for stroke presented
Early results of a Phase II intra-arterial stem cell trial for ischemic stroke showed no adverse events associated with the first 10 patients, allowing investigators to expand the study to a targeted total of 100 patients.
Medical research
Oct 11, 2012 |
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Innovative new defibrillator offers alternative for regulating heart beat
A new ground-breaking technology was recently used at the University of Ottawa Heart Institute (UOHI) where two cardiologists, Dr. David Birnie and Dr. Pablo Nery, implanted a new innovative leadless defibrillator, the subcutaneous ...
Cardiology
Oct 03, 2012 |
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Patients with rheumatoid arthritis appear to be at increased risk for blood clots
A study that included more than 45,000 residents of Sweden with rheumatoid arthritis finds that individuals with this disease had an associated higher risk of venous thromboembolism (a blood clot that forms within a vein), ...
Arthritis & Rheumatism
Oct 02, 2012 |
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Anti-clot drug recommended for new approval in EU
(AP)—Advisers to European Union regulators have recommended approval of a new anti-clotting drug for use by adults with a common irregular heart rhythm that boosts risk of strokes or blood clots, drugmakers Bristol-Myers ...
Medications
Sep 21, 2012 |
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Resuming warfarin after gastrointestinal tract bleeding linked with lower risk for thrombosis, death
A study of patients treated with the anticoagulant medication warfarin suggests that resuming warfarin therapy after an episode of gastrointestinal tract bleeding was associated with lower risk for thrombosis (blood clot) ...
Diseases, Conditions, Syndromes
Sep 17, 2012 |
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Heavy drinking may lead to stroke earlier in life
A new study shows that people who have three or more alcoholic drinks per day may be at higher risk for experiencing a stroke almost a decade and a half earlier in life than those who do not drink heavily. The research is ...
Neuroscience
Sep 10, 2012 |
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Novel anti-platelet therapy reduces risk of cardiac events in patients with history of heart attack
According to new research from Brigham and Women's Hospital (BWH), adding vorapaxar, an investigational platelet blocker, to standard antiplatelet therapy significantly reduces the long-term risk of recurrent cardiovascular ...
Cardiology
Aug 27, 2012 |
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Improved survival for patients with chronic blood diseases
(Medical Xpress) -- New research from Karolinska Institutet shows that the survival for patients with chronic myeloproliferative diseases has improved in recent decades. This is despite the fact that no targeted drugs have ...
Cancer
Jul 17, 2012 |
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Aspirin may not prevent blood clots that cause heart attacks and strokes among diabetics
Many patients with type 2 diabetes may be aspirin resistant. That means the standard aspirin dose may not protect them against blood clots that cause heart attacks and strokes among diabetics, a new clinical study finds. ...
Diabetes
Jun 25, 2012 |
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Outpatient surgery patients also at risk for blood clots
A University of Michigan Health System study examined who's having outpatient surgery in the U.S. today, and showed 1 in 84 highest-risk patients suffers a dangerous blood clot after surgery.
Surgery
Apr 24, 2012 |
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Greater blood clot risk for heavier middle-aged women, especially after surgery
(Medical Xpress) -- A major study by researchers from the Universities of Otago and Oxford has found that overweight and obese middle-aged women are at much higher risk of developing potentially fatal blood clots than women ...
Cardiology
Apr 18, 2012 |
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New device performs better than old for removing blood clots
An experimental blood clot-removing device outperformed the FDA-approved MERCI; retriever device, according to late-breaking science presented at the American Stroke Association's 2012 International Stroke Conference.
Cardiology
Feb 03, 2012 |
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Increased risk of blood clots on the lung for patients with autoimmune diseases
Autoimmune diseases, in which the immune system attacks the body, are fairly common. Thyroid diseases, type 1 diabetes, rheumatoid arthritis, psoriasis and inflammatory bowel disease are some examples. Autoimmune diseases ...
Medical research
Nov 28, 2011 |
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Drospirenone-containing contraceptives linked to higher risk of blood clots
The use of drospirenone-containing oral birth control pills is linked to a significantly higher risk of blood clots, both deep vein thrombosis and pulmonary embolism, according to an article in the Canadian Medical Association Jo ...
Diseases, Conditions, Syndromes
Nov 07, 2011 |
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FDA ties newer birth control drugs to blood clots
(AP) -- Safety concerns with the popular birth control pill Yaz increased Thursday as federal health scientists reported that the Bayer drug and other newer birth control treatments appear to increase the risk of dangerous ...
Medications
Oct 27, 2011 |
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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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