Extracorporeal Procedure
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An extracorporeal procedure is a
medical procedure A medical procedure is a course of action intended to achieve a result in the delivery of healthcare. A medical procedure with the intention of determining, measuring, or diagnosis, diagnosing a patient condition or parameter is also called a medi ...
which is performed outside the body. Extracorporeal devices are the artificial organs that remain outside the body while treating a patient. Extracorporeal devices are useful in
hemodialysis Hemodialysis, American and British English spelling differences#ae and oe, also spelled haemodialysis, or simply ''"'dialysis'"'', is a process of filtering the blood of a person whose kidneys are not working normally. This type of Kidney dialys ...
and cardiac surgery.


Circulatory procedures

A procedure in which blood is taken from a patient's circulation to have a process applied to it before it is returned to the circulation. All of the apparatuses carrying the blood outside the body are collectively termed the extracorporeal circuit. * Intra-surgical cell salvage (aspiration, washing and Autotransfusion) * Apheresis ** Plasmapheresis vs cytapheresis ** centrifugal apheresis vs filtration apheresis vs adsorption ** cascade apheresis * Hemoadsorption/ Hemoperfusion * Plasma Adsorption * Aquapheresis *
Hemodialysis Hemodialysis, American and British English spelling differences#ae and oe, also spelled haemodialysis, or simply ''"'dialysis'"'', is a process of filtering the blood of a person whose kidneys are not working normally. This type of Kidney dialys ...
* Hemofiltration * Hemodiafiltration * Renal replacement therapy ** Continuous Renal Replacement Therapy (CRRT) * Extracorporeal carbon dioxide removal * Extracorporeal cardiopulmonary resuscitation *
Extracorporeal membrane oxygenation Extracorporeal membrane oxygenation (ECMO) is a form of extracorporeal life support, providing prolonged cardiac and respiratory system, respiratory support to people whose human heart, heart and human lung, lungs are unable to provide an adequa ...
(ECMO) *
Cardiopulmonary bypass Cardiopulmonary bypass (CPB) or heart-lung machine, also called the pump or CPB pump, is a machine that temporarily takes over the function of the heart and lungs during open-heart surgery by maintaining the circulation of blood and oxygen throug ...
during open heart surgery * Liver support system * Biospleen and other extracorporeal bionic or non bionic spleen-like blood cleansing device


Other procedures

Extracorporeal shockwave lithotripsy (ESWL), which is unrelated to other extracorporeal therapies, in that the device used to break up the kidney stones is held completely outside the body, whilst the lithotripsy itself occurs inside the body. Extracorporeal
radiotherapy Radiation therapy or radiotherapy (RT, RTx, or XRT) is a treatment using ionizing radiation, generally provided as part of cancer therapy to either kill or control the growth of malignant cells. It is normally delivered by a linear particle ...
, where a large bone with a tumour is removed and given a dose far exceeding what would otherwise be safe to give to a patient. Extracorporeal pulsatile circulatory control (EPCC) is a process by which brain function (animal model) is kept intact, keeping the organ alive and functioning independent from the rest of the body for several hours.


See also

* Intracorporeal


References


Further reading

* *


External links

{{wiktionary
Extracorporeal Circulation
MedicalGlossary.org Medical terminology *