The Importance Of Blood Transfusion For People's Lives
The term ‘blood transfusion’ generally refers to the therapeutic use of whole blood or its components (red cells, platelets, fresh frozen plasma and cryoprecipitate). Careful donor selection and stringent testing by the blood service is required to ensure a safe blood supply. Blood transfusion may be essential for many clinical treatments where it can be lifesaving. However, donated blood is a limited resource and hospital blood transfusion practice must focus on ensuring safe and appropriate use.
Clinical guidelines are essential in all specialist using blood and components, supported by education and training with regular audit of practice. Particular emphasis must be placed on accurate patient identification through the whole transfusion process from taking the initial blood sample, through laboratory testing and the transfer of blood to clinical areas to the final bedside check before transfusion to minimize errors.
The reporting and monitoring of all adverse events in relation to blood transfusion via national haemovigil schemes has highlighted key areas for action resulting in improved transfusion safety. Transfusion medicine must be practiced within a strict regulatory framework; the European Union (EU) blood directives, in particular, have had far-reaching implications for the UK blood services and for hospital transfusion laboratories.
What is meant by Blood Transfusion? The volume of blood, it has taken previously from the healthy person and it has stored in the blood bank. If someone has experienced in accident or any bleeding, their blood volume may be too low to effectively carry oxygen around the body. In these cases blood transfusion is helping to donate a blood to that persons. It is done only if they have source. They get the blood from the unknown persons.
Initially taken a sample blood from them. And send it to the test. If they haven’t any disease in blood, they will call for donate. And store their detail in their database. Why they are storing donor details, because of the need. AB- and O- are the rare blood groups, if anywhere anyone need such kind of blood, we have to know who have AB- and O- blood group and also the prediction helps to find the frequency of the donor.
These blood transfusion can be made using two of the data mining models: Predictive and Descriptive. In Predictive model, prediction of values can be done from various sample data of different types and it is subdivided into three types such as Classification, Time-series and Regression. But Descriptive model allows us pattern determination of sample data of different types, and it consists of three types known as, Clustering, Association rules and Summarization.
The first transfusion of blood is success in 1818 by a haemorrhage treatment. After that they are suffering to store the blood in the manner way. Use blood transfusion only with more severe anemia, if large amounts are given it leads to dead stored blood cell transfusion of inflammation, immunity, iron and inflection. They took a mulligan and they got the right.
Blood donors
Blood donation plays an important role in saving life. It is the basic need for all treatments in medical field. Many developed countries, blood donors are mostly regular and volunteer donors and new volunteer donors are also increased gradually day by day. Red blood cell transfusion is consider only when it is 30% of hematocrit. One may consider transfusion with symptom of people of cardiovascular disease, (i.e) chest pain, shorthest of breath. Patient with poor oxygen Saturation may need more blood. Patient severe from anemia is in part due to outcomes are worsened.
References:
- James Blundell, pioneer of blood transfusion, British Journal of Hospital Medicine, August 2007, Vol 68, No 8.
- Muniz, Guarner-Argente, Aracil (2003), Transfusion strategies for acute upper gastrointestinal bleeding. The new England Journal of Medicine. 368(1):11-21.
- Charles A. Schiffer MD(2014), Haematological methodology, October 54, 10, (2372-2374), (2016).
- Steven L. Spitalnik , mechanism of red blood cell transfusion, September 2014 58, 3, (804-815).
- Magali J. Fontaine, life history of blood Transfusion, November 2017 57, 11, (2639-2648).
- Villanueva c, colomo A, poca M, the new England Journal od Medicine, 368 (1):11-21.
- ABMI Foundation, America Association of blood Bank (2014).
- Marque MB, Rao Sv, Weinstein D, clinical Transfusion medicine committee 154:47-68.
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- Holcomb Jb, Swinton M, a clinical Practice guideline from the AABB 157:49-58 (2012).
