Not much new to report, my mom's condition is still quite serious. Spent the day at the hospital and plan to return in a bit for the evening hours. She was sedated all day. Her heart rate continues to be quite high, and her blood pressure has been all over the place (low this afternoon, high when I left just now). They are trying various medicines to control whatever infection it is that she has, as well as bring her heart rate down and control her blood pressure.