My mom had a pneumonectomy (removed her left lung) October 13th, 2009. It has been a very difficult time for her as well as all of us who love her. Right after the surgery she went to CVICU and was on a ventilator. She was weaned off the vent within 24 hours. Her heart rate got up to 130-140, she spiked a temp several times. Her oxygen level dropped on nasal oxygen and she had to wear an oxygen mask. It was heartbreaking to watch her go through this. ESPECIALLY ME BEING A NURSE ... she remained in CVICU for 5 days and there were many emotional highs and lows for her and us. She finally was transferred to what is called "intermediate care" and seemed to be doing fine. She was discharged from the hospital October 20,2009 with Home Health care. Well, on October 23, 2009 we had to take her back to the hospital b/c of chest pain and shortness of breath. She was diagnosed with pneumonia and probable pericarditis(infection around the lining of the heart). She was placed on 2 strong IV antibiotics. Several test were done and she was finally discharged October 29, 2009. She is home and seems to be doing fair (I HAVE MY FINGERS CROSSED). I said all of this to say I can empathize with you. This is such a monster of a disease and it has shaken me to the core. I wish I could solve this problem for my mom and your mom...HANG IN THERE...MOMMA NEEDS YOU