Hey Gary,
The surgeon I met with was originally talking about doing the Yacoub procedure - until I had the TEE and he saw that my root was dialated only 29 mm or so. If the root was the cause of my very severe regurgitation, it should've read 45-50 mm (meaning that the root is really stretched out, so the cusps don't reach each other when the valve is closed). So, this 29 mm measurement leads him to believe that my valve itself is the culprit. It appears that two of my cusps are partially fused together, so he's thinking he might be able to sew them up all the way, forming a functionally bicuspid valve. He would only attempt this sort of repair if the cusps are in good enough condition so that they would form a nice seal when brought together. If the tips are damaged, he'll do a replacement (of the valve and the section of aorta). If he can do the repair, he'll make a judgement call on the aorta when he's in there as to whether he'll put some dacron in it or not. I had met with a genetics doctor in May who said I am borderline on the Marfan's - she couldn't tell without clinical testing, which is currently unavailable due to the costs. The surgeon tells me that he doubts that my aneurysm is due to Marfan's or any sort of connective tissue disease. Rather, he believes that the blood is hitting the fused part of the valve and flipping off at a wierd angle, slamming into the wall of the aorta on the one side, causing the aneurysm.
So that's the scoop for now! I go to my cardio here on Monday to tell him all this. As of now he still thinks I can wait indefinitely on the surgery, and he wants me to get a mechanical. The Mayo folks are telling me to get this done NOW, and are offering the CryoLife homograph.
-Jennie