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In science, ex vivo refers to experimentation or measurements done in or on tissue from an organism in an external environment with minimal alteration of natural conditions. [ 2 ] A primary advantage of using ex vivo tissues is the ability to perform tests or measurements that would otherwise not be possible or ethical in living subjects.
Ex vivo reconstruction, short for ex vivo renal artery reconstruction and autotransplantation, is a technique mainly used for complex disease involving multiple ...
Autotransplantation of selected organs is often preceded by ex vivo (also bench, back-table, or extracorporeal) surgery. [6] For example, ex vivo liver resection and autotransplantation is used in the treatment of selected cases of conventionally unresectable hepatic tumors. [7] It can also be implemented in rare scenarios of a blunt abdominal ...
Ex vivo lung perfusion, EVLP, is a form of machine perfusion aimed at sustaining the active aerobic cellular metabolism of donor lungs outside the donor's body prior to lung transplantation. This medical preservation technique typically occurs within a specialised machine engineered to mimic the conditions of the natural circulatory system .
Hypothermic perfusion of kidneys is a relatively widespread practice. For the heart normothermic preservation has been used in which the heart is provided with warm oxygenated blood and so continues to beat ex-vivo during its preservation.
These studies used TILs grown from different murine tumors and showed in vivo anti-tumor activity of these cells. Current cellular adoptive therapies consist of the ex-vivo expansion of TILs from resected tumors and transferred back to the patients' bodies with support of interleukin -2 (IL–2).
All four living ex-presidents paid tribute to Jimmy Carter, the longest-living former commander-in-chief in U.S. history who died on Sunday. ‘A truly good man’: Trump, Obama, Bush and Clinton ...
The Langendorff heart or isolated perfused heart assay is an ex vivo technique used in pharmacological and physiological research using animals and also humans. [1] Named after the German physiologist Oskar Langendorff , this technique allows the examination of cardiac contractile strength and heart rate without the complications of an intact ...