Doctor insights on:
What Body Cavity Is Used To Perform Coronary Artery Bypass Surgery
Arteries are a type of blood vessels. We can divide blood vessels into 2 categories. Arteries are high pressure vessels which deliver (red) oxygen + blood out into the body. Veins on the other hand or low pressure vessels which return (dark) oxygent - blood from the body ...Read more
Complex, routine: With or without a heart-lung machine to isolate the heart from the circulation, conduits like vein segments or arteries are placed from the aorta (oxygenated blood) to the target artery beyond the blockage site, thus restoring oxygen to the heart muscle. If suitable, off-pump procedures can be used, though uncertain how much is gained with that less traumatic technique. ...Read moreSee 1 more doctor answer
How much blockage must there be of coronary arteries to be recommended for bypass surgery versus just getting stent?
Not about degree : it is not about the degree or percentage of blockage. It is about the location or number of areas that have disease. There are also other factors that play a role such as history of diabetes or poor heart function. Most commonly: if the left main artery or all three of the major coronary artery's have significant blockage then surgery is recommended. ...Read more
How often robotic assisted coronary artery bypass surgery used and advantage co or pro over the regular bypass.
Step by step: Hello leenicole-- coronary artery bypass ad graft surgery is done in a strict step by step procedure involving first obtaining the bypass graft vessels -- which could be veins in the leg or arteries in the arms/chest -- then the sternum (chest bone) is split and forced open to access the heart in full view and the blocked vessel is bypassed -- etc. ...Read moreSee 1 more doctor answer
STS risk calculator: You can estimate the risk with the sts risk calculator. Search "sts risk calculator" on your favorite search engine. Based on many factors; age, comorbodities, renal function, ect... It will estimate the risk of having surgery. For a healthy 50 yo it should be around 1% mortality if undergoing bypass. ...Read moreSee 1 more doctor answer
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