Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock 2021

Abstract

INTRODUCTION Sepsis is life-threatening organ dysfunction caused by a dysregulated host response to infection (1). Sepsis and septic shock are major healthcare problems, impacting millions of people around the world each year and killing between one in three and one in six of those it affects (2–4). Early identification and appropriate management in the initial hours after the development of sepsis improve outcomes. The recommendations in this document are intended to provide guidance for the clinician caring for adult patients with sepsis or septic shock in the hospital setting. Recommendations from these guidelines cannot replace the clinician’s decision-making capability when presented with a unique patient’s clinical variables. These guidelines are intended to reflect best practice (Table 1). TABLE 1. - Table of Current Recommendations and Changes From Previous 2016 Recommendations Recommendations 2021 Recommendation Strength and Quality of Evidence Changes From 2016 Recommendations 1. For hospitals and health systems, we recommend using a performance improvement program for sepsis, including sepsis screening for acutely ill, high-risk patients and standard operating procedures for treatment. Strong , moderate-quality evidence (for screening) Changed from Best practice statement “We recommend that hospitals and hospital systems have a performance improvement program for sepsis including sepsis screening for acutely ill, high-risk patients.” Strong , very low-quality evidence (for standard operating procedures) 2. We recommend against using qSOFA compared with SIRS, NEWS, or MEWS as a single-screening tool for sepsis or septic shock. Strong , moderate-quality evidence NEW 3. For adults suspected of having sepsis, we suggest measuring blood lactate. Weak , low quality of evidence INITIAL RESUSCITATION 4. Sepsis and septic shock are medical emergencies, and we recommend that treatment and resuscitation begin immediately. Best practice statement 5. For patients with sepsis induced hypoperfusion or septic shock we suggest that at least 30 mL/kg of IV crystalloid fluid should be given within the first 3 hr of resuscitation. Weak, low quality of evidence DOWNGRADE from Strong , low quality of evidence “We recommend that in the initial resuscitation from sepsis-induced hypoperfusion, at least 30 mL/kg of IV crystalloid fluid be given within the first 3 hr” 6. For adults with sepsis or septic shock, we suggest using dynamic measures to guide fluid resuscitation, over physical examination, or static parameters alone. Weak , very low quality of evidence 7. For adults with sepsis or septic shock, we suggest guiding resuscitation to decrease serum lactate in patients with elevated lactate level, over not using serum lactate. Weak , low quality of evidence 8. For adults with septic shock, we suggest using capillary refill time to guide resuscitation as an adjunct to other measures of perfusion. Weak , low quality of evidence NEW MEAN ARTERIAL PRESSURE 9. For adults with septic shock on vasopressors, we recommend an initial target mean arterial pressure (MAP) of 65 mm Hg over higher MAP targets. Strong , moderate-quality evidence ADMISSION TO INTENSIVE CARE 10. For adults with sepsis or septic shock who require we suggest the patients to the within Weak , low quality of evidence For adults with suspected sepsis or septic shock we recommend and for and an of is or Best practice statement For adults with septic shock or a for sepsis, we recommend within hr of Strong , low quality of evidence from “We recommend that of should be as as after and within one for septic shock and sepsis Strong , very low quality of evidence , quality of evidence For adults with sepsis shock, we recommend of the of of Best practice statement For adults with sepsis shock, we suggest a of and for infection the of within 3 hr from the time when sepsis first Weak , very low quality of evidence NEW from “We recommend that of IV should be as as after and within hr for septic shock and sepsis , quality of evidence For adults with a low of infection and shock, we suggest to the Weak , very low quality of evidence NEW from “We recommend that of IV should be as as after and within hr for septic shock and sepsis , quality of evidence For adults with suspected sepsis or septic shock, we suggest against using clinical to when to as compared to clinical alone. Weak , very low quality of evidence For adults with sepsis or septic shock at of we recommend using with over using Best practice statement NEW from “We recommend with one or for patients with sepsis or septic shock to and or Strong , quality of evidence For adults with sepsis or septic shock at low of we suggest against using with as compared with using Weak , low quality of evidence NEW from “We recommend with one or for patients with sepsis or septic shock to and or Strong , quality of evidence For adults with sepsis or septic shock and for we suggest using with for treatment over one Weak , very