Improving Sepsis Detection and Treatment in the Emergency Department: An Evidence-Based Approach

QUESTION

Sepsis Sepsis rates at our facility have risen over 20% during the past year. We decided that the best way to reduce our sepsis rate was to place a sepsis alert system into our emergency department. Our current process is as follows. A patient comes into the ED (either by foot or by ambulance). We perform a basic assessment and triage the person. If the patient’s temperature is 101 or less, we place them in a regular ED room and screen them for COVID. They are seen by the physician in the order in which they arrived and based on their acuity. The doctor will then order labs to be drawn. Usually, we draw a chemistry profile (12 labs), a complete blood count, a sputum, and a urinalysis. The results take about 1-2 hours to come back. Unless we are looking for the lab results, we do not see them. If the WBC comes back over 12, we start them on a broad-spectrum antibiotic until we know what specific antibiotic will work. This usually takes about 24-48 hours to determine. By that time the patient is usually in a hospital room. We want to know if there is a better way to identify sepsis patients quickly and if there is a faster way to start treatment. We would love an evidence-based protocol we can follow.

ANSWER

 Improving Sepsis Detection and Treatment in the Emergency Department: An Evidence-Based Approach

Introduction

Sepsis is a life-threatening condition that requires rapid identification and treatment. The rising sepsis rates at our facility have raised concerns about our current protocols and the need for an evidence-based approach to improve sepsis detection and treatment in the Emergency Department (ED). This essay outlines a new protocol to expedite sepsis identification and initiate treatment promptly.

Current Process

Our current process involves screening patients based on temperature, COVID-19 testing, and subsequent laboratory workup. While this approach is systematic, it has limitations, including delays in diagnosis and treatment initiation.

Proposed Evidence-Based Protocol

1. Clinical Assessment:
Upon arrival, all patients undergo a clinical assessment, including vital signs, signs of infection, and organ dysfunction. These assessments will include the quick Sequential Organ Failure Assessment (qSOFA) score.

2. Lactate Measurement:
Measure serum lactate levels for all patients. Elevated lactate levels are indicative of tissue hypoperfusion and should trigger suspicion of sepsis.

3. Immediate Antibiotics:
If sepsis is suspected based on clinical assessment and/or elevated lactate levels, administer broad-spectrum antibiotics immediately. Timely antibiotic administration is crucial for sepsis management.

4. Fluid Resuscitation:
Initiate fluid resuscitation promptly for patients with suspected sepsis and signs of hypotension or organ dysfunction. Administer crystalloids as a first-line therapy.

5. Blood Cultures:
Collect blood cultures before starting antibiotics, if possible. This step is crucial for identifying the causative pathogen and adjusting antibiotic therapy later.

6. Rapid Diagnostics:
Implement point-of-care diagnostic tests to identify the source of infection (e.g., procalcitonin, C-reactive protein). These tests can aid in differentiating sepsis from non-infectious causes of systemic inflammation.

7. Early Involvement of Sepsis Response Team
Activate the hospital’s sepsis response team early in the process for expert guidance and rapid intervention.

Benefits of the Protocol

Faster Diagnosis: The protocol expedites sepsis diagnosis by focusing on clinical assessment, lactate measurement, and immediate antibiotic administration.
Reduced Time to Treatment: Early initiation of antibiotics and fluid resuscitation can mitigate the progression of sepsis.
Improved Outcomes:Timely intervention can lead to better patient outcomes and reduced sepsis-related mortality rates.

Conclusion

Implementing an evidence-based protocol for sepsis detection and treatment in the ED is essential to address the rising sepsis rates. This proposed protocol emphasizes clinical assessment, lactate measurement, immediate antibiotics, and rapid diagnostics. By adopting this approach, we can significantly improve sepsis management, reduce delays in treatment, and enhance patient outcomes. Regular training and education of ED staff will be essential for the successful implementation of this protocol.