just had a call from the cardiologist...some areas of concern were found...her blood work showed a low phosphorus again...it did back in Oct but now they are more concerned and she will be having further renal studies.....her U/S showed her right ventricle to be thickened and she has Pulmonary Hypertension...again further investigation will be done...they want to go ahead with her surgery, but wanted us to know it is now more complicated...so that little munchkin isn't making things any easier for her docs...