The only link I have so far is that my uncle (pacemaker/
heart transplant uncle) noticed that he could only play the 8 minutes in rec
league basketball game, while he was in his mid 30's. On one of my bad days I decided to play, instead of sitting out, during one of my rec league basketball games this year and could only play 8 minutes, before having to sit out the rest of the game. He seems to think, 'without a doubt', they had what I have. So can PSVT lead to heart failure?