Artificial sum valve that are used for repair or replacement operating room of affected heart valves are made of bovine i.e. it is made from animal tissue like moo-cow or pig . countenance ’s take a face on some of the details of slob heart valve replacement operation .
What Is The Procedure Of Pig Heart Valve Replacement?
In the very starting time of the surgery , Dr. first safely trims the pig valve that is to be transplanted and then place it with full pressure inside a buffer glutaraldehyde .
Further , they choose to completely wax the valves on the flexible stents . After the transplant is successfully done , doctor carefully cover the bottom side of the interchange valve with a closely knitted fabric made from Teflon . The cloth plays a very significant role in the healing summons and it also helps in advertise growth of tissue in the implanted valve .
Also , surgeon ensure to process that artificial valve with chemical for avoiding any immunologic reactions that may occur after the valve is implanted in the affected role ’s body .
The chief reason behind apply these technique is that , heart valve of homo and that of the pig work almost likewise both in footing of structure as well as function . This is one of the prime reasons that why doctors choose to utilise pig bed ’s heart valve for valve replacement in human being instead of Bos taurus cardiac tissues . One very interesting benefit of prefer for pig heart valve for replacement is that patients do not need to take blood thinning medicinal drug for lifetime .
Why To Opt For Pig Heart Valve Replacement?
When heart contracts it pumps out blood in the arterial circulation , this fall out with the help of aortic valve . The only prominent drawback of this replacement function is that exchange slovenly person heart valve may intervene with the blood flow of human body . This problem is primarily observed either when substance cusps do not give whole allowing blood to flow seamlessly through the aortic stenosis or the cusps does not shut straightaway after stock flow causing knockout aortic puking .
Although it is very uncommon but in some individual ’s only two cusp is found in aortal valve , instead of three cusps . This is one of the principal reason behind the disruption caused in the normal functioning of core valve . When doctors observe life-threatening irregularity in affected role , then they immediately commend undergoing valve renewal surgery .
Before deport the surgery , doctor explains the affected role in advance about both the professional and gyp of the substitute surgical procedure and then choose for the most appropriate replacement operating theatre .
How Long Can You Live With A Pig Heart Valve?
How long pig heart valve replacement therapy attend to well in the human trunk is identify on the basis of the below discussed pro and convict of the transplant surgery .
Pros Of The Transplant Surgery
Cons Of The Transplant Surgery
One of the major and significant drawbacks of pig heart valve replacement is that it does not last long in the human body . This is the understanding why doctors prefer to utilize pig fondness valves in affected role who are more than sixty geezerhood of eld . Research reports conducted by majority of surgeons , is that slob heart valve lasts successfully for almost fifteen to seventeen years .
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