A: Platelets are part of how our body forms clots to stop bleeding. They are produced in the bone marrow by cells called megakaryocytes, and then enter the blood stream. Normal platelet counts are ...

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 ...

Platelet-rich plasma is a growing part of "regenerative" medicine. It's natural, easily applied and a profit center for companies and physicians. But what remains unclear is whether its use is ...

A low platelet count—also called thrombocytopenia—means your blood has fewer than 150,000 platelets per microliter. Platelets are cells that help your blood clot. Without enough platelets, your body ...

A freeze-dried blood product that could be stored for years on ambulances or in remote emergency departments is showing ...

Thrombocytopenia is a condition in which the blood has an unusually low number of platelets. Also known as thrombocytes, the platelets are blood components that aid in the process of blood clotting. A ...

Freeze-dried human platelets could be used as a "molecular tourniquet" for brain bleeds in the minutes to hours after a ...

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 ...

A shelf-stable, freeze-dried platelet product shows promise in treating TBI by reinforcing damaged blood vessels and reducing ...

Neonatal alloimmune thrombocytopenia is a rare but potentially life threatening condition in newborns. It can cause bleeding in the brain and long-term effects. Treatment usually involves a platelet ...

Acquired thrombotic thrombocytopenic purpura (acquired TTP, or aTTP) is a rare blood disorder that results in blood clots in small blood vessels around your body. These clots can slow the flow of ...

APRI is short for aspartate aminotransferase to platelet ratio index. It’s a way for doctors to measure how healthy your liver is when you have a liver disease. The APRI score is based on the amount ...