Update 1 (04/11/2012) - Started our daighter (Olivia) on Lasix (Furosemide) two days ago. For those unfamiliar with Lasix, its basically a high power diuretic. In my daughters case, it is being administed to help remove fluid from her lungs, allowing her to breathe easier and buy some more time to grow. Thankfully she is growing. She's gained 2 lbs since birth (now 7lbs, up from 5lbs, 1oz at birth), which is great. First follow up with the cardiologist is tomorrow. Will update the post if there is anything interesting to report.