john,
thnaks for the post.
1. Why is it that the doctor is reluctant to re-open the stent a second time? With all of the available technology, atherectomy, gamma radiation, angiojet, TPA, etc. shouldn’t re-opening the artery be a priority?
The key is blood flow. IF you have no ischemia in that area and your artery is supplied by collaterals then then by opening the artery. There is a possibility your physician could cause damage to the small vessels distal to the blockage from emblization during attempted intervention. So if the collatorals are formed and you have no symptoms medical therapy is a good bet.
If you continue to have symptoms then a stress test to prove ischemia in that artery could result in taking the risk of angioplasty or even bypass.
2. Is it possible to live a normal life with a 100% occluded LAD?
Yes, many do. A major factor is your EF, whether you have heart failure symptoms, and whether you have sustained any damage when the LAD was originally occluded.
good luck