Topic: Cardiopulmonary Bypass
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What is cardiopulmonary bypass?
n. A procedure to circulate and oxygenate the blood while surgery is performed on the heart. It involves the diversion of blood from the heart and lungs through a heart-lung machine and the return of oxygenated blood to the aorta. Read More »
Source: http://www.answers.com/topic/cardiopulmonary-bypass
What is a normal lactate level during cardiopulmonary bypass?
Blood lactate levels during cardiopulmonary bypass are often used to verify adequacy of perfusion. The present investigation aimed to propose a threshold for hyperlactatemia. Blood lactate levels in 5 121 cardiac surgical patients were retr... Read More »
Source: http://www.ncbi.nlm.nih.gov/pubmed/17012142
How effective are cardiopulmonary bypass circuits at removing gas...
An association has been demonstrated between intravascular microemboli and organ injury during cardiopulmonary bypass (CPB). Air may be inadvertently introduced into the venous line during CPB resulting in the formation of gaseous microembo... Read More »
Source: http://www.medscape.com/medline/abstract/11911627
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Cardiopulmonary Bypass
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Improving survival from congenital cardiac repairs using cardiopulmonary bypass has appropriately shifted focus to neurologic outcomes. Hypoxic–ischemic mechanisms are the major cause of neurologic injury in neonatal cardiac surgery, and mo...
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Source: http://ats.ctsnetjournals.org/cgi/content/abstract/81/6/S2373
What do you mean? The surgery lasts maybe 3-4 hours, and the conduits themselves can last for years?
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Source: http://answers.yahoo.com/question/index?qid=20071227190802AArgorI
Advances in cardiopulmonary bypass and surgical techniques have led to progress in the early repair of congenital heart defects in children. However, as increasing numbers survive their initial cardiac operation, an awareness is emerging th...
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Source: http://ats.ctsnetjournals.org/cgi/content/abstract/81/6/S2381
https://www.perfusion.com/cgi-bin/Produc…
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Source: http://answers.yahoo.com/question/index?qid=20091018220017AAjxOYm
For that matter, even an artificial heart is a temporary solution. Nothing matches the natural heart.
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Source: http://answers.yahoo.com/question/index?qid=20080630213711AA0SLhO
To stop the heart without harming the patient, oxygenated blood must continue to circulate through the body during surgery. The pump does the work of the heart, pumping blood through the body. The machine also oxygenates the blood while pum...
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Source: http://surgery.about.com/od/proceduresaz/a/CardiopulmonaryBypass....