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Apr 17, 2024 · This topic covers the logistics of platelet use and the indications for platelet transfusion in adults. The approach to the bleeding patient, refractoriness to platelet transfusion, and platelet transfusion in neonates are discussed separately.
Platelet transfusion, also known as platelet concentrate, is used to prevent or treat bleeding in people with either a low platelet count or poor platelet function. Often this occurs in people receiving cancer chemotherapy.
Jun 6, 2024 · Platelet transfusion is a lifesaving procedure that prevents or stops bleeding in patients with low platelet counts or functional platelet disorders. Transfusion decisions are guided by minimum thresholds due to varying levels of platelets, with some cases not warranting a transfusion.
Platelet transfusions can be used to increase the number of functional platelets and therefore decrease the risk of bleeding problems.
Jan 27, 2010 · Over the last half century, platelet transfusion has been an effective therapy for the prevention and treatment of bleeding, particularly in patients with hematologic malignancies. Recent randomized trials have demonstrated that current practices may be suboptimal in a number of ways.
Apr 27, 2022 · Overview. A blood transfusion is a routine medical procedure in which donated blood is provided to you through a narrow tube placed within a vein in your arm. This potentially life-saving procedure can help replace blood lost due to surgery or injury.
Jul 1, 2020 · PLATELETS. Platelets are transfused to prevent or treat bleeding associated with thrombocytopenia or platelet dysfunction. In adults, 1 unit of apheresis platelets increases platelet...
Jan 24, 2020 · Therapeutic platelet transfusions are used to treat acute haemorrhage, while prophylactic platelet transfusions are used to prevent haemorrhage in patients with treatment-induced thrombocytopenia and/or platelet dysfunctions, before invasive procedures and surgery.
Platelets are commonly transfused either therapeutically or prophylactically to maintain hemostasis. Most platelet transfusions are used to manage patients with hematologic malignancies. Although platelet transfusion guidelines have been published, platelet transfusion practices are still heterogene …
Nov 3, 2022 · Platelet transfusions consistently raise platelet counts (efficacy). Platelet transfusions prevent or treat clinical bleeding (clinical/cost effectiveness), without causing harm (safety). How are platelet transfusions manufactured and what is in the unit?
