Hi all.
I have really enjoyed being here on the forum for the past few months and appreciate all the shared experiences and knowledge. I’m 53. My BAV and moderate aortic stenosis was discovered 20 months ago. I’ve stayed in the moderate range on my echos, with AVA 1.1cm2 on my last two, but then last week it dropped suddenly to .87cm2, crossing the threshold into severe AS. Both peak jet velocity and mean pressure gradient appear to agree, at 4.2 m/s and 46mmHg. I’m being seen by a very competent team at a top valve clinic. My cardiologist has told me that we can operate now or wait for symptoms- my decision. I am asymptomatic and have not experienced any slowing down. I hike briskly up a 1,200-foot mountain daily and keep a very good pace. Occasionally my friends and I all push for time and I beat them all pretty handily, so I don’t believe that I am compensating by slowing down my pace. I feel great and have a lot of energy. On the one hand, I want to put off surgery as long as possible. On the other hand, I find the conclusion of the meta-analysis published last year in JAMA Cardiology very compelling, showing significantly improved long term outcomes when surgery was done for severe AS patients before symptoms vs severe AS patients who were symptomatic. “Early intervention was associated with a significant reduction in long-term mortality (hazard ratio, 0.38; 95% CI, 0.25-0.58).” I other words, the long-term mortality was reduced by 62%, if the surgery is done before symptoms present, in this meta-analysis of many studies- I find this result very compelling:
Natural History of Asymptomatic Severe Aortic Stenosis and the Association of Early Intervention With Outcomes
My cardiologist believes that I will likely start experiencing symptoms within a year- of course, no one can say for sure when. So, if I wait for symptoms, I can possibly put it off surgery for months up to a year and possibly longer with some luck, but that day is coming soon enough in my near future. Put it off as long as possible or bite the bullet and go with the data from the meta-analysis finding better long term outcomes doing it before symptoms and get surgery now?
I welcome all thoughts, suggestions, and recommendations.
Much thanks to all.
We have a very educated board here that appreciate details, so I am editing to add the following information about my condition:
No aortic aneurism: Max aortic diameter is 3.4cm
Preserved ejection fraction: Consistently 73% to 74% per echo and MRI
LV wall thickness 1.15cm, with LV mass in the normal range