When donated blood is in low supply, platelets are even scarcer. These cell fragments, which are essential for blood clotting, have a short shelf life. Whereas whole blood can be refrigerated for up ...

When the polar vortex froze out residents in much the United States in January, it also sent chills through the U.S. blood system, especially for people who needed platelets. “If you are safely able ...

Cancer researchers report that blood platelets blunt the immune response to cancer. Genetic inactivation of platelets improved the ability of T cells to fight melanoma in preclinical tests. Adoptive T ...

Medically reviewed by Gagandeep Brar, MD Key Takeaways A high platelet count can lead to blood clots and bleeding, which can be dangerous. Reactive thrombocytosis is often linked to another cause of ...

Have you ever been in a classroom and wondered to yourself whether the information being presented could be wrong? During graduate school, I audited a medical school class in which the professor ...

Scientists say the powdered synthetic platelets could help save trauma patients in ambulances, on battlefields and in remote areas ...

Primary thrombocytopenia is an autoimmune disorder that causes a low number of platelets in the blood. Other names for it are immune thrombocytopenia and ITP. Platelets are specialized blood cells ...

One of the side effects of aspirin is reduced platelet function. Aspirin can potentially make issues with blood clotting worse. Thrombocytopenia is the medical term for low platelet count. Platelets ...

Researchers have developed synthetic platelets that can be used to stop bleeding and enhance healing at the site of an injury. The researchers have demonstrated that the synthetic platelets work well ...

Have you ever been in a classroom and wondered to yourself whether the information being presented could be wrong? During graduate school, I audited a medical school class in which the professor ...