An Electronic Tool for the Evaluation and Treatment of Sepsis in the ICU: A Randomized Controlled Trial

作者：Semler Matthew W^*; Weavind Liza; Hooper Michael H; Rice Todd W; Gowda Supriya Srinivasa; Nadas Andras; Song Yanna; Martin Jason B; Bernard Gordon R; Wheeler Arthur P

来源：Critical Care Medicine, 2015, 43(8): 1595-1602.

DOI：10.1097/CCM.0000000000001020

• alert
• early goal-directed therapy
• electronic
• protocol
• resuscitation
• sepsis

Objectives: To determine whether addition of an electronic sepsis evaluation and management tool to electronic sepsis alerting improves compliance with treatment guidelines and clinical outcomes in septic ICU patients.
Design: A pragmatic randomized trial.
Setting: Medical and surgical ICUs of an academic, tertiary care medical center.
Patients: Four hundred and seven patients admitted during a 4-month period to the medical or surgical ICU with a diagnosis of sepsis established at the time of admission or in response to an electronic sepsis alert.
Interventions: Patients were randomized to usual care or the availability of an electronic tool capable of importing, synthesizing, and displaying sepsis-related data from the medical record, using logic rules to offer individualized evaluations of sepsis severity and response to therapy, informing users about evidence-based guidelines, and facilitating rapid order entry.
Measurements and Main Results: There was no difference between the electronic tool (218 patients) and usual care (189 patients) with regard to the primary outcome of time to completion of all indicated Surviving Sepsis Campaign 6-hour Sepsis Resuscitation Bundle elements (hazard ratio, 1.98; 95% CI, 0.75-5.20; p = 0.159) or time to completion of each element individually. ICU mortality, ICU-free days, and ventilator-free days did not differ between intervention and control. Providers used the tool to enter orders in only 28% of available cases.
Conclusions: A comprehensive electronic sepsis evaluation and management tool is feasible and safe but did not influence guideline compliance or clinical outcomes, perhaps due to low utilization. (

• 出版日期2015-8