Identifying and Treating Sepsis

Despite an increased focus on preventing infection, sepsis continues to be a leading cause of in-hospital death.¹For those sepsis patients who enter via the emergency department (ED), approximately half are transported there by EMS.²Because of this,EMS plays an integral part in identifying sepsis early并管理抗生素。

In the last few years, the Surviving Sepsis Campaign has pushed to identify sepsis early and begin rapid treatment to decrease mortality.⁴One studyby Greenville County EMS (GCEMS) in South Carolina found that antibiotic therapy within the first hour of severe sepsis recognition contributed to an eighty percent survival rate.⁵这些发现促使GCEMS系统开发了该领域护理人员和EMT的评估和治疗方案。应用时，由于医院系统病史中的败血症，该方案导致患者死亡率最低。

GCEMS经历了其他EMS系统产生巨大影响的机会。

It can be challenging for paramedics to identify sepsis because they don’t have the same laboratory and imaging access that is available to physicians in the ED. However, some evidence has suggested that effective EMS sepsis recognition only requires the provider to evaluate respiratory rate, heart rate, temperature, and the possibility of an infection.⁶

While measuring lactate can be useful in gauging the severity of sepsis, it may not be necessary to recognize sepsis and begin treatment.

Experts recommend training EMTs and Paramedics to identify sepsis by facilitating three specific simulation scenarios:

• Standard sepsis
• Differentiating sepsis or pneumonia from the flu
• 败血性冲击。⁷

These three scenarios in particular have been identified to ensure a more comprehensive patient assessment and more rapid treatment of septic patients.

Pre-programmed scenarios can provide the benefit of standardization among all EMS providers. Simulation-based training might provide the means for basic and advanced EMS providers to train in diagnosing sepsis faster and more accurately.