SVV , PPV calculations

A lot of people use these in the OR to assess fluid status however i have noticed that people do it differently For those of you who have a better grasp of this method of assessment of fluid status, when doing Stroke volume variation, how are you measuring the stroke volume? For those doing pulse pressure variation, based on the papers it seems like it is PPmax-PPmin/PPmean, with >13% variation indicating likely fluid responsiveness. What i often see people do is measuring systolic... SVV , PPV calculations
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums