heart-lung machine


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Related to heart-lung machine: Cardiopulmonary bypass machine

heart-lung machine

(härt′lŭng′)
n.
An apparatus through which blood is diverted in order to oxygenate it and pump it throughout the body, used especially during heart surgery to maintain circulation until normal heart and lung function are restored.

heart-lung machine

n
(Surgery) a machine used to maintain the circulation and oxygenation of the blood during heart surgery

heart′-lung′ machine`


n.
a pumping device through which diverted blood is oxygenated and returned to the body during heart surgery, temporarily functioning for the heart and lungs.
[1955–60]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.heart-lung machine - a pump to maintain circulation during heart surgery; diverts blood from the heart and oxygenates it and then pumps it through the body
pump - a mechanical device that moves fluid or gas by pressure or suction
Translations

heart-lung machine

[ˌhɑːtˈlʌŋməˌʃiːn] Nmáquina f de circulación extracorpórea

heart-lung ma·chine

n. máquina corazón-pulmón, máquina cardiopulmonar usada para mantener artificialmente las funciones del corazón y de los pulmones.
References in periodicals archive ?
Invention of the heart-lung machine made routine coronary artery bypass grafting (CABG) possible.
The operation whose cost has been significantly inflated by the private facility referral, would have cost about Sh600,000 at KNH, a sum within the range of her NHIF cover but a broken down heart-lung machine stands in the way of the procedure being affordable.But Damacline will not give up the fight just yet.
A survey of the professionals who operates the heart-lung machine during cardiac surgery found that over half (55.6 percent) of perfusionists use of a cell phone during the performance of cardiopul-monary bypass (CPB).
A Open-heart procedures, including coronary artery bypass grafting (CABG) and valve surgery are still performed using the heart-lung machine with a technique called cardiopulmonary bypass (CPB).
Unlike conventional surgeries cardiac surgery requiring cardiac arrest from one to three hours, which means that the organism with the help of heart-lung machine is introduced into a state of hypothermia, \"cooling\" to 30-32 degrees and gradually withdrawn from this state.
It seemed like a great idea -- doing bypass surgery while the heart is still beating, sparing patients the complications that can come from going on a heart-lung machine. Now the first big test of this method has produced a surprise: Bypass has fewer problems and is more successful done the old way.
The Tokyo High Court on March 27 upheld the acquittal of 45-year-old Kazuki Sato, who was indicted for negligence resulting in death for operating an artificial heart-lung machine inappropriately during heart surgery on Akika Hirayanagi at Tokyo Women's Medical University Hospital and causing her to develop a brain disorder and eventually die.
Other members of the Birmingham Children's Hospital team going to Malaysia are anaesthesiologist Jimmy Montgomerie, heart-lung machine operator Robert Willetts, and intensive care nurses Sophie Wyn Jones, Andrew McKeown and Marie Fewtrell.
But the procedure has a long-term cognitive outcome comparable to surgery performed while patients are attached to a heart-lung machine, according to an investigation reported in the February 27, 2007 issue of The Journal of the American Medical Association.
The operation was the first time that open heart surgery utilizing a heart-lung machine was conducted on such a small infant in Israel.
We were then at a point where we needed another 20 or 30 minutes to get off the heart-lung machine and have the work on the heart completed.
Standard coronary artery bypass surgery is performed by causing the heart to arrest and supporting the vital organs of the body by pumping oxygenated blood from the heart-lung machine into the patient.