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Intraoperative blood salvage (IOS), also known as cell salvage, is a specific type of autologous blood transfusion. Specifically IOS is a medical procedure involving recovering blood lost during surgery and re-infusing it into the patient. It is a major form of autotransfusion.
The latter form of autotransfusion is utilized in surgeries where there is expected a large volume blood loss – e.g. aneurysm, total joint replacement, and spinal surgeries. The effectiveness, safety, and cost-savings of intraoperative cell salvage in people who are undergoing thoracic or abdominal surgery following trauma is not known. [1]
The process is commonly known as "cell-saver" and is considered far superior to the use of blood from a donor, because it reduces the possibility of infection and provides more functional cells back to the patient. [1] Because the blood is recirculated, there is no limit to the amount of blood that can be given back to the patient. [2]
Autologous blood cell salvage is a therapeutic approach to recover the blood during cardiac surgery. Today, it is also widely used in many other high risk of surgeries around the world. [ 2 ] Some reports suggest that if autologous blood cell salvage is routinely used in open heart surgeries, the requirements for blood transfusions can be ...
Induced pluripotent stem cells (iPSCs), capable of differentiating into any cell type, have potential for solving the problem of donor organ shortage. Reprogramming technology would be used to obtain a personalized, patient-specific, cell product without problems related to histocompatibility of the transplanted tissues and organs.
Newer, more advanced thrombapheresis machines can filter white blood cells during separation. [citation needed] For example, with marginally acceptable whole blood (white blood cells: < 10,000/mm³; platelets: > 150,000/mm³), a dose (3×10 11) of platelets comes with about 2×10 10 white blood cells. This can seriously damage the patient's health.
Chief among this growing trend of non-invasive surgery is the concept of body sculpting and contouring, where machines can eliminate fat cells (read: kill them off indefinitely) by using machines ...
Part of the wider field of computer-assisted surgery, image-guided surgery can take place in hybrid operating rooms using intraoperative imaging. A hybrid operating room is a surgical theatre that is equipped with advanced medical imaging devices such as fixed C-Arms, CT scanners or MRI scanners.