I visited Mom last night from around 6:45 - 8:00 PM. What I found was that she is doing better than she has been over the last few days. The news is not good overall. She has been diagnosed with congestive heart failure, see http://en.wikipedia.org/wiki/Heart_failure for more details. This is causing the swelling on the legs and overall shortness of breath. She is on oxygen it is set at 3. They are giving her medicine to help eliminate the swelling and have modified her medicine to give her some more vitamin K.
She is going to be staying in the hospital through the weekend. She is in Des Peres Hospital, room 439. You can also call 314-966-9439 to contact her directly.
Keep Mom in your prayers.