Ummmmm....no thank you. It's bad enough being awake during childbirth and dental procedures! Knock me out and tell me about it later!
Seriously, this is amazing. Think what it will mean for patients who are too high risk for general anesthesia. I assume this is an epidural, which is commonly used for c-sections, only the needle would be inserted a little higher to numb the chest. I don't know about outpatient heart surgery, which they talk about at the end. Seems to me that it would be risky to send a patient home on the same day. Even 5 or 6 days later can be a problem with complications.