D
Don
Gradient & Logistics
Gradient & Logistics
Hi Ram,
In responding to my reply to your post you asked a couple of questions:
GRADIENT, Peak and Mean: I thought I would verify what I believed it meant prior to answering your question so I looked it up in my CCF and Mayo Heart books. Could not find it in either. ??? My understanding is that the gradient measures pressure across the heart valve. To get an equal amount of blood through a smaller opening, i.e., a stenotic opening, the heart has to push (work) harder. The peak gradient is the high they measure when testing; the mean is, of course, the average pressure. The higher the numbers the more strain on your heart, with the resultant consequences; the lower the number the better (up to a point of course). (You might ask this web site's members for a better explanation than I was able to give you at this time.) Previously I had focused primarily on AVA. As I was coming out it at CCF I asked a nurse about my AVA. She said she didn't know but to look at my great gradient numbers! Maybe she was giving me a snow job, but I now watch the gradient as well as the Aortic Valve Area.
LOGISTICS: I was really really worried about the logistics of getting from the El Paso airport to Cleveland Clinic, and more so about getting back. My son, on his own, even looked into the cost of chartering a jet for me, but the cost was unthinkable. I expressed my concerns to my local PCP (who had just visited CCF) and he simply stated that if all of those Arabs can make it from their countries to Cleveland Clinic, I certainly could handle the trip. It turned out to be a piece of cake. On the return trip the airport terminals furnished a wheel chair in Cleveland, DFW and ELP. Everyone was extremely helpful. Coming back was easier than going out. (But I did wait 8 days prior to making the return trip; looking back I think 2 days would have been more than enough.)
The logistics were pretty easy, but you couldn't have convinced me of that prior to making the trip.
QUALITY OF LIFE: I feel that your comment on being more concerned about Quality of Life than SD deserves a comment. Whatever could cause SD will almost certainly adversly your quality of life if it doesn't kill you. So you really do not have a choice between the two outcomes.
I hope that you get a better explanation of "gradient" than I was able to give you without my doing additional research.
Another caution: If your valve problem is due to bi-cuspid, I believe that your chances for an aortic anuerysm are increased. Make sure that your doctor(s) examine you properly for this prior to your valve operation. (I was unaware of this risk prior to my surgery; I understand that awareness of this risk is newly evolving.) (Check "Arlys" on this web site.)
Rereading all of your previous posts, I continue to feel that the flags raised by Bill and John are worth your consideration. If I can be of any further assistence, just let me know.
Best wishes -- just do not wait too long.
Don
AVR; 4/02; CCF; Cosgrove; Bovine Tissue
Gradient & Logistics
Hi Ram,
In responding to my reply to your post you asked a couple of questions:
GRADIENT, Peak and Mean: I thought I would verify what I believed it meant prior to answering your question so I looked it up in my CCF and Mayo Heart books. Could not find it in either. ??? My understanding is that the gradient measures pressure across the heart valve. To get an equal amount of blood through a smaller opening, i.e., a stenotic opening, the heart has to push (work) harder. The peak gradient is the high they measure when testing; the mean is, of course, the average pressure. The higher the numbers the more strain on your heart, with the resultant consequences; the lower the number the better (up to a point of course). (You might ask this web site's members for a better explanation than I was able to give you at this time.) Previously I had focused primarily on AVA. As I was coming out it at CCF I asked a nurse about my AVA. She said she didn't know but to look at my great gradient numbers! Maybe she was giving me a snow job, but I now watch the gradient as well as the Aortic Valve Area.
LOGISTICS: I was really really worried about the logistics of getting from the El Paso airport to Cleveland Clinic, and more so about getting back. My son, on his own, even looked into the cost of chartering a jet for me, but the cost was unthinkable. I expressed my concerns to my local PCP (who had just visited CCF) and he simply stated that if all of those Arabs can make it from their countries to Cleveland Clinic, I certainly could handle the trip. It turned out to be a piece of cake. On the return trip the airport terminals furnished a wheel chair in Cleveland, DFW and ELP. Everyone was extremely helpful. Coming back was easier than going out. (But I did wait 8 days prior to making the return trip; looking back I think 2 days would have been more than enough.)
The logistics were pretty easy, but you couldn't have convinced me of that prior to making the trip.
QUALITY OF LIFE: I feel that your comment on being more concerned about Quality of Life than SD deserves a comment. Whatever could cause SD will almost certainly adversly your quality of life if it doesn't kill you. So you really do not have a choice between the two outcomes.
I hope that you get a better explanation of "gradient" than I was able to give you without my doing additional research.
Another caution: If your valve problem is due to bi-cuspid, I believe that your chances for an aortic anuerysm are increased. Make sure that your doctor(s) examine you properly for this prior to your valve operation. (I was unaware of this risk prior to my surgery; I understand that awareness of this risk is newly evolving.) (Check "Arlys" on this web site.)
Rereading all of your previous posts, I continue to feel that the flags raised by Bill and John are worth your consideration. If I can be of any further assistence, just let me know.
Best wishes -- just do not wait too long.
Don
AVR; 4/02; CCF; Cosgrove; Bovine Tissue