Immune thrombocytopenia (ITP) - Symptoms and causes
2023年6月8日 · Immune thrombocytopenia (ITP) is an illness that can lead to bruising and bleeding. Low levels of the cells that help blood clot, also known as platelets, most often cause the bleeding. Once known as idiopathic thrombocytopenic purpura, ITP can cause purple bruises.
Immune Thrombocytopenia (ITP): Symptoms, Diagnosis
What is immune thrombocytopenia (ITP)? Immune thrombocytopenia (ITP) is a form of low platelet count, a condition that keeps your blood from clotting. When your blood can’t make clots, you may bruise easily, bleed a lot when you’re hurt or start bleeding for no reason.
Thrombocytopenia (low platelet count) - Symptoms and causes
2022年4月19日 · Autoimmune diseases, such as lupus and rheumatoid arthritis, cause this type. The body's immune system mistakenly attacks and destroys platelets. If the exact cause of this condition isn't known, it's called idiopathic thrombocytopenic purpura.
Idiopathic Thrombocytopenic Purpura - Johns Hopkins Medicine
ITP is caused by an immune reaction against your own platelets. This means that your body’s immune system attacks your platelets by mistake. ITP is a rare autoimmune blood disorder that both children and adults can develop. There are 2 forms of ITP: Acute thrombocytopenic purpura.
Immune Thrombocytopenia - StatPearls - NCBI Bookshelf
2024年5月5日 · Immune thrombocytopenia (ITP), formerly idiopathic thrombocytopenic purpura, is a condition arising from immunoglobulin G (IgG) autoantibodies sensitizing circulating platelets, manifesting as a low platelet count, purpura, and hemorrhagic episodes.
Immune thrombocytopenia (ITP) in adults: Clinical ... - UpToDate
2024年7月10日 · Immune thrombocytopenia (ITP, also called idiopathic thrombocytopenic purpura, immune thrombocytopenic purpura) is an acquired thrombocytopenia caused by autoantibodies against platelet antigens. It is one of the more common causes of thrombocytopenia in otherwise asymptomatic adults.
Platelet Disorders - Immune Thrombocytopenia (ITP) - NHLBI, NIH
2022年3月24日 · Immune thrombocytopenia (ITP) is a platelet disorder caused by problems with your immune system. Learn about the symptoms, causes, and treatments for ITP.
Immune thrombocytopenia (ITP) - Diagnosis and treatment - Mayo Clinic
2023年6月8日 · People with mild immune thrombocytopenia might need only regular platelet checks. Children usually improve without treatment. Most adults with ITP will need treatment at some point. The condition often gets worse or lasts long, also known as chronic.
Immune thrombocytopenic purpura - Wikipedia
Immune thrombocytopenic purpura (ITP), also known as idiopathic thrombocytopenic purpura or immune thrombocytopenia, is an autoimmune primary disorder of hemostasis characterized by a low platelet count in the absence of other causes. [1][2] ITP often results in an increased risk of bleeding from mucosal surfaces (such as the nose or gums) or th...
Immune Thrombocytopenia (ITP) - Immune Thrombocytopenia (ITP…
Immune thrombocytopenia usually results from development of an autoantibody directed against a structural platelet antigen. These antiplatelet antibodies lead to increased platelet destruction, usually in the spleen, and inhibition of platelet production and release from megakaryocytes.