Blood Clots
Brain angioplasty and stents found safe and effective for stroke patients
Some stroke patients may benefit from cerebral angioplasty and stent placement, according to a new study published online in the journal Radiology.
Cardiology
Dec 11, 2012 |
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Experimental graft-vs.-host disease treatment equivalent to standard care in Phase 3 trial
An experimental drug combination for preventing graft-versus-host disease (GVHD) was not significantly better than the standard regimen on key endpoints, according to a report of a phase 3 trial at the American Society of ...
Cancer
Dec 10, 2012 |
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Pharmacy researcher finds most popular weight-loss drug strongly alters other drug therapies
A University of Rhode Island researcher has discovered that the weight-loss drug orlistat, known by the brand names Xenical and Alli, inhibits a key enzyme that may lead to "severe toxicity of internal organs such as the ...
Medications
Dec 10, 2012 |
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New blood thinner may help prevent leg clots, study finds
(HealthDay)—The new anti-clotting drug apixaban (Eliquis) appears to help prevent potentially fatal blood clots in patients with deep vein thrombosis (DVT), a new Italian study finds.
Medications
Dec 10, 2012 |
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A large-scale trial testing the intensity of cytoreductive therapy to prevent cardiovascular events
In the first randomized clinical trial assessing the proper target hematocrit level, or percentage of red blood cells that should be maintained in patients with polycythemia vera (PV), researchers have concluded that the ...
Medical research
Dec 09, 2012 |
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Tamoxifen trial should prompt breast cancer patients to reconsider treatment options
A groundbreaking clinical trial involving the breast cancer drug tamoxifen should prompt certain breast cancer patients to reconsider their treatment options, according to Loyola University Medical Center breast cancer specialist ...
Cancer
Dec 06, 2012 |
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10 years of tamoxifen better than 5, study reports
(HealthDay) —Taking the breast cancer drug tamoxifen for a decade, instead of the standard five years, further reduces the long-term chances of recurrence and risk of dying from the disease, new British ...
Cancer
Dec 05, 2012 |
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New drug regimens may slow advanced breast cancer
(HealthDay)—An experimental cancer drug may delay the progression of some advanced breast cancers, while a double dose of an existing cancer drug could help women live longer, according to separate studies ...
Cancer
Dec 05, 2012 |
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Communications training, surgical checklist can reduce costly postoperative complications
As the nation grapples with surging health care costs, researchers at the University of Connecticut Health Center, Farmington, and Saint Francis Hospital and Medical Center, Hartford, have confirmed two simple cost-effective ...
Surgery
Dec 05, 2012 |
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Diabetes drug may reduce brain damage after stroke
In a study in mice, scientists at Karolinska Institutet in Sweden have discovered a new potential therapy that may reduce brain damage following stroke in type 2 diabetic patients. The suggested drug is already approved for ...
Diabetes
Dec 03, 2012 |
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Risk of blood clots two-fold for women with polycystic ovary syndrome on combined pill
Women with polycystic ovary syndrome (PCOS) who are taking combined oral contraceptives have a 2-fold risk of blood clots compared with women without the disorder who take contraceptives, states a study published in CMAJ (Canad ...
Medications
Dec 03, 2012 |
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Complications challenge rheumatoid arthritis patients after joint replacement surgery
In the first systemic review of evidence assessing complications following total joint arthroplasty, patients with rheumatoid arthritis (RA) were found to have an increased risk for hip dislocation after hip replacement surgery ...
Arthritis & Rheumatism
Nov 28, 2012 |
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Researchers show possible trigger for MS nerve damage
High-resolution real-time images show in mice how nerves may be damaged during the earliest stages of multiple sclerosis. The results suggest that the critical step happens when fibrinogen, a blood-clotting ...
Medical research
Nov 27, 2012 |
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Risk of hemorrhage from warfarin higher in clinical practice than clinical trials show
Rates of hemorrhage for older patients on warfarin therapy are much higher than rates reported in clinical trials, found a study published in CMAJ (Canadian Medical Association Journal).
Cardiology
Nov 26, 2012 |
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Scientists report a potential new treatment to prevent strokes
(Medical Xpress)—Scientists may have discovered a new way to prevent strokes in high risk patients, according to research from the University of Warwick and University Hospitals Coventry and Warwickshire ...
Cardiology
Nov 22, 2012 |
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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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