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A landmark 2001 study demonstrated that early and aggressive treatment of patients with sepsis improved their outcomes (NEJM JW Infect Dis Dec 21 2001). However, the early goal-directed therapy (EGDT) bundle used in that study required invasive central venous pressure and central venous oxygen saturation monitoring, in addition to other treatments. To determine which aspects of EGDT are truly necessary, investigators in the NIH-funded ProCESS study randomized patients with septic shock at 31 U.S. emergency departments to one of three groups: EGDT, a less invasive 6-hour protocol involving peripheral access and slightly different hemodynamic goals, or provider-directed usual care.
The primary endpoint of 60-day mortality did not differ signif…