I had the equivalent of option 2, mitral valve repair through a port incision. It was still very major surgery even though my sternum remained intact. I was on the bypass machine for nearly three hours. I felt extremely weak at the beginning of my recovery and it took several months for my energy levels to return to normal.
I don't know anything about nerve "freezing" near the incision. My incision was fairly painful until it healed. For several weeks I couldn't sleep on my right side, and it hurt to pull a bedsheet over myself with my right arm or to do chores that involved pulling with my right arm. My surgeon told me that younger people experience more pain after surgery, though I don't know where my age at the time, 53, fits on the youth scale.
Nevertheless, I'm glad I had the port incision and didn't have to worry about my sternum, and I feel 100% fine today. I wouldn't even know I had had the surgery unless I looked for the scar, which is pretty well hidden (no tawdry T-shirt photos for me!).
I don't know anything about nerve "freezing" near the incision. My incision was fairly painful until it healed. For several weeks I couldn't sleep on my right side, and it hurt to pull a bedsheet over myself with my right arm or to do chores that involved pulling with my right arm. My surgeon told me that younger people experience more pain after surgery, though I don't know where my age at the time, 53, fits on the youth scale.
Nevertheless, I'm glad I had the port incision and didn't have to worry about my sternum, and I feel 100% fine today. I wouldn't even know I had had the surgery unless I looked for the scar, which is pretty well hidden (no tawdry T-shirt photos for me!).