Thanks guys. They got her on the table with the breathing tube in, and the anesthesiologist decided her pulmonary function wasn't good enough, and since it wasn't an emergency, they cancelled it. So now she's in ICU on the ventilator, expected to come off that by tomorrow, and will see a pulmonologist, and hopefully they can do it when her pulmonary function improves. My Dad is pretty upset about it, and she will be too when she finds out, not to mention madder than a wet hen. They did pulmonary tests pre-op, and said she was fine