PJmomrunner
Well-known member
I was distressed to read about your new aneurysm, Ben, and I admire the calm with which you appear to be handling the news. You have been in my thoughts since Thanksgiving day when I checked in momentarily...and kinda wished I hadn't .
Regarding timing of surgery relative to one's size, I wanted to mention that the 2006 Guidelines for the Treatment of Valvular Heart Disease state that some say 5cm is the time and some say to operate at 2.5cm/square meter of body surface area. The guidelines do not seem to show a preference for one criteria over the other.
At your stated size (6'6", 275 lbs.) your BSA is 2.62 square meters which puts your operation point at 6.55cm. Quite a long way to go really. I do, however, question whether one ought to use one's leanest body weight when making the calculation. For instance, when I was initially diagnosed I weighed less than I do now ('cause "they" made me stop running) and consequently my BSA has increased, thus increasing the size at which my aneurysm (by that method) should be replaced. It seems counter-intuitive that the same cardiovascular system that served my leaner body would be somehow more worthy to continue doing so because I am in worse physical shape. So...even if you were "the standard stick pole" at...say...200 pounds, your BSA would be 2.23 and your aneurysm would be "safe" until 5.575cm. Still a ways off.
I'm rooting for stability with crossed fingers and toes.
Regarding timing of surgery relative to one's size, I wanted to mention that the 2006 Guidelines for the Treatment of Valvular Heart Disease state that some say 5cm is the time and some say to operate at 2.5cm/square meter of body surface area. The guidelines do not seem to show a preference for one criteria over the other.
At your stated size (6'6", 275 lbs.) your BSA is 2.62 square meters which puts your operation point at 6.55cm. Quite a long way to go really. I do, however, question whether one ought to use one's leanest body weight when making the calculation. For instance, when I was initially diagnosed I weighed less than I do now ('cause "they" made me stop running) and consequently my BSA has increased, thus increasing the size at which my aneurysm (by that method) should be replaced. It seems counter-intuitive that the same cardiovascular system that served my leaner body would be somehow more worthy to continue doing so because I am in worse physical shape. So...even if you were "the standard stick pole" at...say...200 pounds, your BSA would be 2.23 and your aneurysm would be "safe" until 5.575cm. Still a ways off.
I'm rooting for stability with crossed fingers and toes.