A team of Vanderbilt researchers has created a new series of drug candidates against a hard-to-target receptor involved in the formation of blood clots. The research, spearheaded by the labs of Jens Meiler, research professor ...
Jun 11, 2024
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High blood pressure, also known as hypertension, is one of the biggest risk factors for severe health consequences such as kidney disease, heart attack, and stroke.
Jun 7, 2024
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Patients with atrial fibrillation (Afib) who took low doses of blood-thinning medications known as direct oral anticoagulants (DOACs) experienced more bleeding episodes during the first three months of treatment and about ...
Jun 6, 2024
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Ray Hart's vocabulary consisted of just one word after his August 2022 stroke.
Jun 6, 2024
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Patients with atrial fibrillation (AF), the most common heart rhythm disorder, have a higher than expected risk of developing some forms of dementia, a new study has found.
Jun 5, 2024
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The rate of stroke in individuals with no history of prior stroke was 34% higher in individuals who experienced at least one head injury than in their peers with no head injury. The rate is even higher in those who had multiple ...
Jun 4, 2024
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Ten years ago, a scan showed that I had torn the meniscus in my knee. The pain was bad and I was limping a lot of the time. My doctor recommended arthroscopic knee surgery to fix it.
Jun 3, 2024
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The shape of the heart cavities and the angle at which the pulmonary veins reach them are not always the same; rather, they vary according to the anatomical characteristics of each subject. Recently, research by UPF and the ...
May 28, 2024
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When it comes to responding to a stroke, speed is a crucial factor; the longer it takes for someone experiencing a stroke to get to a hospital, the worse the outcome will be. Yet across the United States, delays to treatment ...
May 27, 2024
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Endovascular treatment for acute ischemic stroke patients beyond six hours from onset is still effective, according to a collaborative study conducted by the LKS Faculty of Medicine at the University of Hong Kong (HKUMed) ...
May 20, 2024
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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).
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