Circulating Dangers in Blood Transfusions

The general fact is that blood is essential for the body to function properly. Obviously, the blood of everyone seems to be very similar, but not necessarily all looks like it looks. Blood may differ due to fluctuating factors such as blood type, red blood cell count, white blood cell count, differences in containers in the blood such as bacteria and virus. In the past, the doctor did not know all the different changes seen in this magical substance.

Beginning with experiments by William Harvey on blood circulation, transfusion studies began with the success of transfusion experiments between animals in the 17th century. However, ongoing attempts by physicians trying to put the blood of an animal into the body can produce a variety of often fatal consequences. Pope Innocent VIII was sometimes called "the first blood transfusion in the world" and his Jewish doctor Giacomo di San Genesio allowed him (oral) to drink the blood of three ten-year-old boys. The boy died afterwards. However, the evidence of this story is unreliable and may be the motivation for anti-Semitism.

Transfusion is usually the process of intravenous injection of blood or blood products into the bloodstream. Transfusion is used in various medical conditions to supplement missing ingredients in the blood. Whole blood is used in the initial transfusion, but in modern medical practice, only blood components such as red blood cells, white blood cells, plasma, blood clotting factors, platelets etc. are usually used. Historically red blood cells are considered if the hemoglobin level is 100 g / L or less or the hematocrit value is 30% or less. Trigger levels of less than 70 to 80 g / L are more commonly used as each unit of blood to be administered is compromised. Because it has been shown to have a better patient outcome. The use of a single blood unit is a standard for hospitalized patients without bleeding and reevaluate and account for symptoms and hemoglobin concentration throughout this treatment