Ad
related to: the blood connection platelet donation
Search results
Results from the WOW.Com Content Network
The Blood Connection [29] Ohio Hoxworth Blood Center [52] Solvita (formerly known as Community Blood Center) (Dayton) [53] [54] [55] Versiti Blood Center of Ohio [56] Vitalant [57] Oklahoma Oklahoma Blood Institute [58] Oregon Bloodworks Northwest [59] Pennsylvania Central Pennsylvania Blood Bank [60]
Platelets collected by using apheresis at an American Red Cross donation center. Not all platelet transfusions use platelets collected by automated apheresis. The platelets can also be separated from donations of whole blood collected in a traditional blood donation, but there are several advantages to separating the platelets at the time of collection.
Platelet transfusions came into medical use in the 1950s and 1960s. [1] [5] It is on the World Health Organization's List of Essential Medicines. [6] [7] Some versions of platelets have had the white blood cells partially removed or been gamma irradiated which have specific benefits for certain populations. [8]
For apheresis platelet donation the donor's pre platelet count should be above 150 x 10^9/L. For apheresis plasma donation, the donor's total protein level should be greater than 60 g/L. For double red cell apheresis, donors of either gender require a minimum hemoglobin level of 14.0 g/dl. [15]
Platelet concentration in the blood (i.e. platelet count), can be measured manually using a hemocytometer, or by placing blood in an automated platelet analyzer using particle counting, such as a Coulter counter or optical methods. [47] Most common blood testing methods include platelet count in their measurements, usually reported as PLT. [48]
Increases in donations were observed in all blood donation centers, beginning on the day of the attack. [116] While blood donations were above average after the first few weeks following 9/11, the number of donations fell from an estimated 49,000 donations in the first week to 26,000–28,000 donations between the second and fourth weeks after ...
Hematopoietic cells can come from bone marrow, umbilical cord blood, or the circulating blood (peripheral blood stem cells (PBSCs)). Hematopoietic cells are a type of adult (i.e., non-embryonic) stem cell that can multiply and differentiate into the three types of blood cells: red blood cells, white blood cells, and platelets.
Post-transfusion purpura is an extremely rare complication that occurs after blood product transfusion and is associated with the presence of antibodies in the patient's blood directed against both the donor's and recipient's platelets HPA (human platelet antigen).
Ad
related to: the blood connection platelet donation