An extracorporeal 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 diagnosing a patient condition or parameter is also called a medical test. ...
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 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 apparatus carrying the blood outside the body is termed the extracorporeal circuit.
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Apheresis
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Autotransfusion
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Hemodialysis
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Hemofiltration
Hemofiltration, also haemofiltration, is a renal replacement therapy which is used in the intensive care setting. It is usually used to treat acute kidney injury (AKI), but may be of benefit in multiple organ dysfunction syndrome or sepsis. During ...
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Plasmapheresis
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Extracorporeal carbon dioxide removal
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Extracorporeal cardiopulmonary resuscitation
Extracorporeal cardiopulmonary resuscitation (commonly known as ECPR) is a method of cardiopulmonary resuscitation (CPR) that passes the patient's blood through a machine in a process to oxygenate the blood supply. A portable extracorporeal membr ...
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Extracorporeal membrane oxygenation
Extracorporeal membrane oxygenation (ECMO), also known as extracorporeal life support (ECLS), is an extracorporeal technique of providing prolonged cardiac and respiratory support to persons whose heart and lungs are unable to provide an adequa ...
(ECMO)
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Cardiopulmonary bypass
Cardiopulmonary bypass (CPB) is a technique in which a machine temporarily takes over the function of the heart and lungs during surgery, maintaining the circulation of blood and oxygen to the body. The CPB pump itself is often referred to as a ...
during open heart surgery.
Other procedures
Extracorporeal shockwave lithotripsy
Extracorporeal shockwave therapy (ESWT) is a non-invasive, out-patient alternative to surgery for those with many joint and tendon disorders. ESWT sends acoustic shock waves into bone or soft tissue, in effect reinjuring the area on a cellular l ...
(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, often abbreviated RT, RTx, or XRT, is a therapy using ionizing radiation, generally provided as part of cancer treatment to control or kill malignant cells and normally delivered by a linear accelerator. Rad ...
, 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.
See also
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Intracorporeal
References
Further reading
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External links
{{wiktionary
Extracorporeal Circulation MedicalGlossary.org
Medical terminology