What is a bloodless operation?
non -bloodless surgery was originally defined in the 1960s as the desired omission of the use of blood that is transfused. However, this simple definition is not accepted as a complete description of non -blood -hidden surgery, and therefore some individuals and organizations have expanded to include the original. A more thorough definition of bloodless surgery involves a requirement for complete avoidance of transfused blood or blood. Emphasis is placed on avoiding blood as a avoidance of blood products. Highly advanced surgery and techniques can be used to eliminate the need to use transfused blood or blood products. That is why not all non -bloodless surgery is really bloodless. This statement concerns a possible unsuccessful attempt to avoid the use of surgery or other medical procedures. Medical procedures and real surgery can be bloodless and are therefore referred to as bloodless surgery.
There are good reasons why one might want to avoid blood transfusion or feeding blood products. Diseases such as various forms of hepatitis and human immunodeficiency virus (HIV) can be closed by means of transfused blood or blood products. Although various safety measures have been introduced to help protect against such transmissions, there are no guarantees for patients against receiving contaminated blood. People who hold religious views against giving and receiving blood are among those interested in blood -free, surgery and medical procedures.
between operations without transfusion that can be performed by the heart. Sometimes there is also a possibility to use what is generally considered to be safe substitutes of blood and blood products such as salt solution solution and Ringer lactate. Some patients who want to ensure that they undergo surgery without blood will remove what is known as "without a blood medical directive". They can also make theirRefusing to submit blood or blood products known through another legal document called Advance Medical Directive. Such a document serves as an instruction concerning medical care and health care providers are obliged to respect and comply with.