[World Blood Donation Day] Donation of blood donation for free

【Introduction】

June 14, 2022 is the 19th World Blood donor day. According to the official announcement of the World Health Organization, the slogan of the activity of the World Blood Donation Day in 2022 is: "Blood donation is a kind of unity. Join us and save lives." The goal of the event is: "Thanks to the world's unpaid blood donors, so that more public recognizes the significance of regularly participating in free blood donation; emphasizes the need to insist on blood donation of free blood and safe supply of blood and safe supply; The public is widely supported and participated in free blood donation. "

There are two donations at this stage at this stage: full blood and ingredient blood. At present, the ingredient blood donation is multi -fingertips. It is different from the whole blood of red, and the yellow blood is presented during blood donation.

Ingredient blood transfusion is a new concept of modern blood transfusion. When the patient is caused by various reasons or severe bleeding caused by abnormal blood plates or abnormal platelet function, platelets must be infused.

Platelets are mainly used to treat patients with leukemia, advanced cancer, and dysfunctional dysfunction.

Ingredient blood donor refers to a certain component (such as platelets, granulocytes, or peripheral blood stem cells) in the blood through the blood cell separators, separates and collects the remaining blood components to the blood donor.

Ingredient blood donation is the current advanced and safe blood donation method internationally. Before platelet donation, the blood center will conduct strict testing of blood donors to ensure that the remaining platelets of the blood donor can fully meet their own needs.

After a healthy person donates a small plate, it will stimulate the human body's hematopoietic system, and replenish fresh platelets to add to the blood in time. Therefore, regular donation of blood may cause our blood -making function to always be strong! The generation speed of platelets is faster than red blood cells. Generally, after three days of donation, it will return to the original level.

Different blood donation methods, the same love dedication!

Author: Wang Xiaoying

Source: Shenyang Center Blood Station

- END -