Objectives: Comparison of microcirculation indexes and hemodynamic indexes to guide resuscitation in patients with septic shock.~Intervention:~Microcirculation-oriented resuscitation group: When the system hemodynamics meets the standard of EDGT, the microcirculation-oriented resuscitation group will evaluate the organ perfusion level and adjust the hemodynamic therapy according to the sublingual microcirculation parameters (PPV > 68%).~Control group: The standard treatment group will adjust the shock management scheme through systemic hemodynamic parameters.~Primary outcome:~(1)change in SOFA score at 72h (2)30-day mortality
Comparison of Microcirculation Indexes and Hemodynamic Indexes to Guide Resuscitation in Patients With Septic Shock