Hey all, I am currently enrolled in the DNAP program at TWU and we are required to lead a "discussion week." I suppose an interesting topic that evokes divided and/or cohesive responses from the class. PONV, precedex, etc have all been beaten to death. We are required to have something less than 2 years old. I like the PPV (Pulse pressure variation) to indicate intraoperative fluid management but I dont know what direction to take with a discussion lead as I have never used this gauge to guide my decision making. Also, the TEG. I like that concept as well. Any help would greatly be appreciated and could you please include articles and/or references. Thanks in advance