Theodore J. Iwashyna

IMPORTANCE: The Third International Consensus Definitions Task Force defined sepsis as "life-threatening organ dysfunction due to a dysregulated host response to infection." The performance of clinical criteria for this sepsis definition is unknown. OBJECTIVE: To evaluate the validity of clinical criteria to identify patients with suspected infection who are at risk of sepsis. DESIGN, SETTINGS, AND POPULATION: Among 1.3 million electronic health record encounters from January 1, 2010, to December 31, 2012, at 12 hospitals in southwestern Pennsylvania, we identified those with suspected infection in whom to compare criteria. Confirmatory analyses were performed in 4 data sets of 706,399 out-of-hospital and hospital encounters at 165 US and non-US hospitals ranging from January 1, 2008, until December 31, 2013. EXPOSURES: Sequential [Sepsis-related] Organ Failure Assessment (SOFA) score, systemic inflammatory response syndrome (SIRS) criteria, Logistic Organ Dysfunction System (LODS) score, and a new model derived using multivariable logistic regression in a split sample, the quick Sequential [Sepsis-related] Organ Failure Assessment (qSOFA) score (range, 0-3 points, with 1 point each for systolic hypotension [≤100 mm Hg], tachypnea [≥22/min], or altered mentation). MAIN OUTCOMES AND MEASURES: For construct validity, pairwise agreement was assessed. For predictive validity, the discrimination for outcomes (primary: in-hospital mortality; secondary: in-hospital mortality or intensive care unit [ICU] length of stay ≥3 days) more common in sepsis than uncomplicated infection was determined. Results were expressed as the fold change in outcome over deciles of baseline risk of death and area under the receiver operating characteristic curve (AUROC). RESULTS: In the primary cohort, 148,907 encounters had suspected infection (n = 74,453 derivation; n = 74,454 validation), of whom 6347 (4%) died. Among ICU encounters in the validation cohort (n = 7932 with suspected infection, of whom 1289 [16%] died), the predictive validity for in-hospital mortality was lower for SIRS (AUROC = 0.64; 95% CI, 0.62-0.66) and qSOFA (AUROC = 0.66; 95% CI, 0.64-0.68) vs SOFA (AUROC = 0.74; 95% CI, 0.73-0.76; P < .001 for both) or LODS (AUROC = 0.75; 95% CI, 0.73-0.76; P < .001 for both). Among non-ICU encounters in the validation cohort (n = 66 522 with suspected infection, of whom 1886 [3%] died), qSOFA had predictive validity (AUROC = 0.81; 95% CI, 0.80-0.82) that was greater than SOFA (AUROC = 0.79; 95% CI, 0.78-0.80; P < .001) and SIRS (AUROC = 0.76; 95% CI, 0.75-0.77; P < .001). Relative to qSOFA scores lower than 2, encounters with qSOFA scores of 2 or higher had a 3- to 14-fold increase in hospital mortality across baseline risk deciles. Findings were similar in external data sets and for the secondary outcome. CONCLUSIONS AND RELEVANCE: Among ICU encounters with suspected infection, the predictive validity for in-hospital mortality of SOFA was not significantly different than the more complex LODS but was statistically greater than SIRS and qSOFA, supporting its use in clinical criteria for sepsis. Among encounters with suspected infection outside of the ICU, the predictive validity for in-hospital mortality of qSOFA was statistically greater than SOFA and SIRS, supporting its use as a prompt to consider possible sepsis.

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 ICU admission, we suggest admitting the patients to the ICU within 6 hr. Weak , low quality of evidence INFECTION 11. For adults with suspected sepsis or septic shock but unconfirmed infection, we recommend continuously re-evaluating and searching for alternative diagnoses and discontinuing empiric antimicrobials if an alternative cause of illness is demonstrated or strongly suspected. Best practice statement 12. For adults with possible septic shock or a high likelihood for sepsis, we recommend administering antimicrobials immediately, ideally within 1 hr of recognition. Strong , low quality of evidence (Septic shock) CHANGED from previous: "We recommend that administration of intravenous antimicrobials should be initiated as soon as possible after recognition and within one hour for both a) septic shock and b) sepsis without shock" Strong , very low quality of evidence (Sepsis without shock) strong recommendation , moderate quality of evidence 13. For adults with possible sepsis without shock, we recommend rapid assessment of the likelihood of infectious versus noninfectious causes of acute illness. Best practice statement 14. For adults with possible sepsis without shock, we suggest a time-limited course of rapid investigation and if concern for infection persists, the administration of antimicrobials within 3 hr from the time when sepsis was first recognized. Weak , very low quality of evidence NEW from previous: "We recommend that administration of IV antimicrobials should be initiated as soon as possible after recognition and within 1 hr for both a) septic shock and b) sepsis without shock" strong recommendation , moderate quality of evidence 15. For adults with a low likelihood of infection and without shock, we suggest deferring antimicrobials while continuing to closely monitor the patient. Weak , very low quality of evidence NEW from previous: "We recommend that administration of IV antimicrobials should be initiated as soon as possible after recognition and within 1 hr for both a) septic shock and b) sepsis without shock" strong recommendation , moderate quality of evidence 16. For adults with suspected sepsis or septic shock, we suggest against using procalcitonin plus clinical evaluation to decide when to start antimicrobials, as compared to clinical evaluation alone. Weak , very low quality of evidence 17. For adults with sepsis or septic shock at high risk of MRSA, we recommend using empiric antimicrobials with MRSA coverage over using antimicrobials without MRSA coverage. Best practice statement NEW from previous: "We recommend empiric broad-spectrum therapy with one or more antimicrobials for patients presenting with sepsis or septic shock to cover all likely pathogens (including bacterial and potentially fungal or viral coverage." Strong recommendation , moderate quality of evidence 18. For adults with sepsis or septic shock at low risk of MRSA, we suggest against using empiric antimicrobials with MRSA coverage, as compared with using antimicrobials without MRSA coverage. Weak , low quality of evidence NEW from previous: "We recommend empiric broad-spectrum therapy with one or more antimicrobials for patients presenting with sepsis or septic shock to cover all likely pathogens (including bacterial and potentially fungal or viral coverage." Strong recommendation , moderate quality of evidence 19. For adults with sepsis or septic shock and high risk for multidrug resistant (MDR) organisms, we suggest using two antimicrobials with gram-negative coverage for empiric treatment over one gram-negative agent. Weak , very low quality of evidence 20. For adults with sepsis or septic shock and low risk for multidrug resistant (MDR) organisms, we suggest against using two gram-negative agents for empiric treatment, as compared to one gram-negative agent. Weak , very low quality of evidence 21. For adults with sepsis or septic shock, we suggest against using double gram-negative coverage once the causative pathogen and the susceptibilities are known. Weak , very low quality of evidence 22. For adults with sepsis or septic shock at high risk of fungal infection, we suggest using empiric antifungal therapy over no antifungal therapy. Weak , low quality of evidence NEW from previous: "We recommend empiric broad-spectrum therapy with one or more antimicrobials for patients presenting with sepsis or septic shock to cover all likely pathogens (including bacterial and potentially fungal or viral coverage." Strong recommendation , moderate quality of evidence 23. For adults with sepsis or septic shock at low risk of fungal infection, we suggest against empiric use of antifungal therapy Weak , low quality of evidence NEW from previous: "We recommend empiric broad-spectrum therapy with one or more antimicrobials for patients presenting with sepsis or septic shock to cover all likely pathogens (including bacterial and potentially fungal or viral coverage. " Strong recommendation , moderate quality of evidence 24. We make no recommendation on the use of antiviral agents. No recommendation 25. For adults with sepsis or septic shock, we suggest using prolonged infusion of beta-lactams for maintenance (after an initial bolus) over conventional bolus infusion. Weak , moderate-quality evidence 26. For adults with sepsis or septic shock, we recommend optimising dosing strategies of antimicrobials based on accepted pharmacokinetic/pharmacodynamic (PK/PD) principles and specific drug properties. Best practice statement 27. For adults with sepsis or septic shock, we recommend rapidly identifying or excluding a specific anatomical diagnosis of infection that requires emergent source control and implementing any required source control intervention as soon as medically and logistically practical. Best practice statement 28. For adults with sepsis or septic shock, we recommend prompt removal of intravascular access devices that are a possible source of sepsis or septic shock after other vascular access has been established. Best practice statement 29. For adults with sepsis or septic shock, we suggest daily assessment for de-escalation of antimicrobials over using fixed durations of therapy without daily reassessment for de-escalation. Weak , very low quality of evidence 30. For adults with an initial diagnosis of sepsis or septic shock and adequate source control, we suggest using shorter over longer duration of antimicrobial therapy. Weak , very low quality of evidence 31. For adults with an initial diagnosis of sepsis or septic shock and adequate source control where optimal duration of therapy is unclear, we suggest using procalcitonin AND clinical evaluation to decide when to discontinue antimicrobials over clinical evaluation alone. Weak , low quality of evidence HEMODYNAMIC MANAGEMENT 32. For adults with sepsis or septic shock, we recommend using crystalloids as first-line fluid for resuscitation. Strong , moderate-quality evidence 33. For adults with sepsis or septic shock, we suggest using balanced crystalloids instead of normal saline for resuscitation. Weak , low quality of evidence CHANGED from weak recommendation , low quality of evidence. "We suggest using either balanced crystalloids or saline for fluid resuscitation of patients with sepsis or septic shock" 34. For adults with sepsis or septic shock, we suggest using albumin in patients who received large volumes of crystalloids. Weak , moderate-quality evidence 35. For adults with sepsis or septic shock, we recommend against using starches for resuscitation. Strong , high-quality evidence 36. For adults with sepsis and septic shock, we suggest against using gelatin for resuscitation. Weak , moderate-quality evidence UPGRADE from weak recommendation , low quality of evidence "We suggest using crystalloids over gelatins when resuscitating patients with sepsis or septic shock." 37. For adults with septic shock, we recommend using norepinephrine as the first-line agent over other vasopressors. Strong Dopamine. High-quality evidence Vasopressin. Moderate-quality evidence Epinephrine. Low quality of evidence Selepressin. Low quality of evidence Angiotensin II. Very low-quality evidence 38. For adults with septic shock on norepinephrine with inadequate mean arterial pressure levels, we suggest adding vasopressin instead of escalating the dose of norepinephrine. Weak , moderate quality evidence 39. For adults with septic shock and inadequate mean arterial pressure levels despite norepinephrine and vasopressin, we suggest adding epinephrine. Weak , low quality of evidence 40. For adults with septic shock, we suggest against using terlipressin. Weak , low quality of evidence 41. For adults with septic shock and cardiac dysfunction with persistent hypoperfusion despite adequate volume status and arterial blood pressure, we suggest either adding dobutamine to norepinephrine or using epinephrine alone. Weak , low quality of evidence 42. For adults with septic shock and cardiac dysfunction with persistent hypoperfusion despite adequate volume status and arterial blood pressure, we suggest against using levosimendan. Weak , low quality of evidence NEW 43. For adults with septic shock, we suggest invasive monitoring of arterial blood pressure over noninvasive monitoring, as soon as practical and if resources are available. Weak , very low quality of evidence 44. For adults with septic shock, we suggest starting vasopressors peripherally to restore mean arterial pressure rather than delaying initiation until a central venous access is secured. Weak , very low quality of evidence NEW 45. There is insufficient evidence to make a recommendation on the use of restrictive versus liberal fluid strategies in the first 24 hr of resuscitation in patients with sepsis and septic shock who still have signs of hypoperfusion and volume depletion after the initial resuscitation. No recommendation NEW "We suggest using either balanced crystalloids or saline for fluid resuscitation of patients with sepsis or septic shock" Weak recommendation , low quality of evidence "We suggest using crystalloids over gelatins when resuscitating patients with sepsis or septic shock." Weak recommendation , low quality of evidence VENTILATION 46.There is insufficient evidence to make a recommendation on the use of conservative oxygen targets in adults with sepsis-induced hypoxemic respiratory failure. No recommendation 47. For adults with sepsis-induced hypoxemic respiratory failure, we suggest the use of high flow nasal oxygen over noninvasive ventilation. Weak , low quality of evidence NEW 48. There is insufficient evidence to make a recommendation on the use of noninvasive ventilation in comparison to invasive ventilation for adults with sepsis-induced hypoxemic respiratory failure. No recommendation 49. For adults with sepsis-induced ARDS, we recommend using a low tidal volume ventilation strategy (6 mL/kg), over a high tidal volume strategy (> 10 mL/kg). Strong , high-quality evidence 50. For adults with sepsis-induced severe ARDS, we recommend using an upper limit goal for plateau pressures of 30 cm H2O, over higher plateau pressures. Strong , moderate-quality evidence 51. For adults with moderate to severe sepsis-induced ARDS, we suggest using higher PEEP over lower PEEP. Weak , moderate-quality evidence 52. For adults with sepsis-induced respiratory failure (without ARDS), we suggest using low tidal volume as compared with high tidal volume ventilation. Weak , low quality of evidence 53. For adults with sepsis-induced moderate-severe ARDS, we suggest using traditional recruitment maneuvers. Weak , moderate-quality evidence 54. When using recruitment maneuvers, we recommend against using incremental PEEP titration/strategy. Strong , moderate-quality evidence 55. For adults with sepsis-induced moderate-severe ARDS, we recommend using prone ventilation for greater than 12 hr daily. Strong , moderate-quality evidence 56. For adults with sepsis induced moderate-severe ARDS, we suggest using intermittent NMBA boluses, over NMBA continuous infusion. Weak , moderate-quality evidence 57. For adults with sepsis-induced severe ARDS, we suggest using Veno-venous (VV) ECMO when conventional mechanical ventilation fails in experienced centers with the infrastructure in place to support its use. Weak , low quality of evidence NEW ADDITIONAL THERAPIES 58. For adults with septic shock and an ongoing requirement for vasopressor therapy we suggest using IV corticosteroids. Weak , moderate-quality evidence UPGRADE from Weak recommendation , low quality of evidence "We suggest against using IV hydrocortisone to treat septic shock patients if adequate fluid resuscitation and vasopressor therapy are able to restore hemodynamic stability (see goals for Initial Resuscitation). If this is not achievable, we suggest IV hydrocortisone at a dose of 200 mg/day." 59. For adults with sepsis or septic shock we suggest against using polymyxin B hemoperfusion. Weak , low quality of evidence NEW from previous: "We make no recommendation regarding the use of blood purification techniques" 60. There is insufficient evidence to make a recommendation on the use of other blood purification techniques. No recommendation 61. For adults with sepsis or septic shock we recommend using a restrictive (over liberal) transfusion strategy. Strong , moderate-quality evidence 62. For adults with sepsis or septic shock we suggest against using IV immunoglobulins. Weak , low quality of evidence 63. For adults with sepsis or septic shock, and who have risk factors for gastrointestinal (GI) bleeding, we suggest using stress ulcer prophylaxis. Weak , moderate-quality evidence 64. For adults with sepsis or septic shock, we recommend using pharmacologic venous thromboembolism (VTE) prophylaxis unless a contraindication to such therapy exists. Strong , moderate-quality evidence 65. For adults with sepsis or septic shock, we recommend using low molecular weight heparin over unfractionated heparin for VTE prophylaxis Strong , moderate-quality evidence 66. For adults with sepsis or septic shock, we suggest against using mechanical VTE prophylaxis, in addition to pharmacological prophylaxis, over pharmacologic prophylaxis alone. Weak , low quality of evidence 67. In adults with sepsis or septic shock and AKI, we suggest using either continuous or intermittent renal replacement therapy. Weak , low quality of evidence 68. In adults with sepsis or septic shock and AKI, with no definitive indications for renal replacement therapy, we suggest against using renal replacement therapy. Weak , moderate-quality evidence 69. For adults with sepsis or septic shock, we recommend initiating insulin therapy at a glucose level of ≥ 180mg/dL (10 mmol/L). Strong , moderate-quality evidence 70. For adults with sepsis or septic shock we suggest against using IV vitamin C. Weak , low quality of evidence NEW 71. For adults with septic shock and hypoperfusion-induced lactic acidemia, we suggest against using sodium bicarbonate therapy to improve hemodynamics or to reduce vasopressor requirements. Weak , low quality of evidence 72. For adults with septic shock and severe metabolic acidemia (pH ≤ 7.2) and acute kidney injury (AKIN score 2 or 3), we suggest using sodium bicarbonate therapy Weak , low quality of evidence 73. For adult patients with sepsis or septic shock who can be fed enterally, we suggest early (within 72 hr) initiation of enteral nutrition. Weak , very low quality of evidence LONG-TERM OUTCOMES AND GOALS OF CARE 74. For adults with sepsis or septic shock, we recommend discussing goals of care and prognosis with patients and families over no such discussion. Best practice statement 75. For adults with sepsis or septic shock, we suggest addressing goals of care early (within 72 hr) over late (72 hr or later). Weak , low quality of evidence 76. For adults with sepsis or septic shock, there is insufficient evidence to make a recommendation on any specific standardized criterion to trigger goals of care discussion. No recommendation 77. For adults with sepsis or septic shock, we recommend that the principles of palliative care (which may include palliative care consultation based on clinician judgement) be integrated into the treatment plan, when appropriate, to address patient and family symptoms and suffering. Best practice statement 78. For adults with sepsis or septic shock, we suggest against routine formal palliative care consultation for all patients over palliative care consultation based on clinician judgement. Weak , low quality of evidence 79. For adult survivors of sepsis or septic shock and their families, we suggest referral to peer support groups over no such referral. Weak , very low quality of evidence 80. For adults with sepsis or septic shock, we suggest using a handoff process of critically important information at transitions of care over no such handoff process. Weak , very low quality of evidence 81. For adults with sepsis or septic shock, there is insufficient evidence to make a recommendation on the use of any specific structured handoff tool over usual handoff processes. No recommendation 82. For adults with sepsis or septic shock and their families, we recommend screening for economic and social support (including housing, nutritional, financial, and spiritual support), and make referrals where available to meet these needs. Best practice statement 83. For adults with sepsis or septic shock and their families, we suggest offering written and verbal sepsis education (diagnosis, treatment, and post-ICU/post-sepsis syndrome) prior to hospital discharge and in the follow-up setting. Weak , very low quality of evidence 84. For adults with sepsis or septic shock and their families, we recommend the clinical team provide the opportunity to participate in shared decision making in post-ICU and hospital discharge planning to ensure discharge plans are acceptable and feasible. Best practice statement 85. For adults with sepsis and septic shock and their families, we suggest using a critical care transition program, compared with usual care, upon transfer to the floor. Weak , very low quality of evidence 86. For adults with sepsis and septic shock, we recommend reconciling medications at both ICU and hospital discharge. Best practice statement 87. For adult survivors of sepsis and septic shock and their families, we recommend including information about the ICU stay, sepsis and related diagnoses, treatments, and common impairments after sepsis in the written and verbal hospital discharge summary. Best practice statement 88. For adults with sepsis or septic shock who developed new impairments, we recommend hospital discharge plans include follow-up with clinicians able to support and manage new and long-term sequelae. Best practice statement 89. For adults with sepsis or septic shock and their families, there is insufficient evidence to make a recommendation on early post-hospital discharge follow-up compared with routine post-hospital discharge follow-up. No recommendation 90. For adults with sepsis or septic shock, there is insufficient evidence to make a recommendation for or against early cognitive therapy. No recommendation 91. For adult survivors of sepsis or septic shock, we recommend assessment and follow-up for physical, cognitive, and emotional problems after hospital discharge. Best practice statement 92. For adult survivors of sepsis or septic shock, we suggest referral to a post-critical illness follow-up program if available. Weak , very low quality of evidence 93. For adult survivors of sepsis or septic shock receiving mechanical ventilation for > 48hr or an ICU stay of > 72 hr, we suggest referral to a post-hospital rehabilitation program. Weak , very low quality of evidence (References 5–24 are referred to in the Methodology section which can be accessed at Supplemental Digital Content: Methodology.) SCREENING AND EARLY TREATMENT Screening for Patients With Sepsis and Septic Shock - Recommendation 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 recommendation, moderate quality of evidence for screening. Strong recommendation, very low-quality evidence for standard operating procedures. Rationale Sepsis performance improvement programs generally consist of sepsis screening, education, measurement of sepsis bundle performance, patient outcomes, and actions for identified opportunities (25,26). Despite some inconsistency, a meta-analysis of 50 observational studies on the effect of performance improvement programs showed that these programs were associated with better adherence to sepsis bundles along with a reduction in mortality (OR, 0.66; 95% CI, 0.61–0.72) in patients with sepsis and septic shock (27). The specific components of performance improvement did not appear to be as important as the presence of a program that included sepsis screening and metrics. Sepsis screening tools are designed to promote early identification of sepsis and consist of manual methods or automated use of the electronic health record (EHR). There is wide variation in diagnostic accuracy of these tools with most having poor predictive values, although the use of some was associated with improvements in care processes (28–31). A variety of clinical variables and tools are used for sepsis screening, such as systemic inflammatory response syndrome (SIRS) criteria, vital signs, signs of infection, quick Sequential Organ Failure Score (qSOFA) or Sequential Organ Failure Assessment (SOFA) criteria, National Early Warning Score (NEWS), or Modified Early Warning Score (MEWS) (26,32). Machine learning may improve performance of screening tools, and in a meta-analysis of 42,623 patients from seven studies for predicting hospital acquired sepsis the pooled area under the receiving operating curve (SAUROC) (0.89; 95% CI, 0.86−0.92); sensitivity (81%; 95% CI, 80−81), and specificity (72%; 95% CI, 72−72) was higher for machine learning than the SAUROC for traditional screening tools such as SIRS (0.70), MEWS (0.50), and SOFA (0.78) (32). Screening tools may target patients in various locations, such as in-patient wards, emergency departments, or ICUs (28–30,32). A pooled analysis of three RCTs did not demonstrate a mortality benefit of active screening (RR, 0.90; 95% CI, 0.51−1.58) (33–35). However, while there is wide variation in sensitivity and specificity of sepsis screening tools, they are an important component of identifying sepsis early for timely intervention. Standard operating procedures are a set of practices that specify a preferred response to specific clinical circumstances Sepsis standard operating as Early have to which a standard with components of the sepsis early and A large the between of sepsis and A of sepsis to hospitals in the in a mortality and after of sepsis with a control from other In this time mortality was lower in hospitals with higher with the sepsis bundles may a A meta-analysis of two RCTs in higher mortality (RR, 95% CI, with standard operating procedures compared with usual care, while it was in one observational 95% CI, - Recommendation 2. We recommend against using qSOFA compared with SIRS, NEWS, or MEWS as a screening tool for sepsis or septic shock. Strong recommendation, moderate-quality evidence. Rationale The qSOFA three variables to and prolonged ICU stay in patients with or suspected a Score a respiratory ≥ and a blood pressure ≤ mm When any two of these variables are the patient is qSOFA analysis used to support the recommendations of the on the of Sepsis identified qSOFA as a of poor in patients with or suspected infection, but no analysis was to support its use as a screening tool that time studies have the use of the qSOFA as a screening tool for sepsis The have been as to its have that qSOFA is more specific but than having two of SIRS for early identification of infection induced organ dysfunction SIRS qSOFA are screening tools for sepsis and the clinician to the of In the that of patients a qSOFA score 2 or but these patients for of poor have been when against the National Early Score and the Modified Early Score (MEWS) the presence of a qSOFA should the clinician to the of sepsis in all given the poor sensitivity of the the a strong recommendation against its use as a screening -

CONTEXT: Cognitive impairment and functional disability are major determinants of caregiving needs and societal health care costs. Although the incidence of severe sepsis is high and increasing, the magnitude of patients' long-term cognitive and functional limitations after sepsis is unknown. OBJECTIVE: To determine the change in cognitive impairment and physical functioning among patients who survive severe sepsis, controlling for their presepsis functioning. DESIGN, SETTING, AND PATIENTS: A prospective cohort involving 1194 patients with 1520 hospitalizations for severe sepsis drawn from the Health and Retirement Study, a nationally representative survey of US residents (1998-2006). A total of 9223 respondents had a baseline cognitive and functional assessment and had linked Medicare claims; 516 survived severe sepsis and 4517 survived a nonsepsis hospitalization to at least 1 follow-up survey and are included in the analysis. MAIN OUTCOME MEASURES: Personal interviews were conducted with respondents or proxies using validated surveys to assess the presence of cognitive impairment and to determine the number of activities of daily living (ADLs) and instrumental ADLs (IADLs) for which patients needed assistance. RESULTS: Survivors' mean age at hospitalization was 76.9 years. The prevalence of moderate to severe cognitive impairment increased 10.6 percentage points among patients who survived severe sepsis, an odds ratio (OR) of 3.34 (95% confidence interval [CI], 1.53-7.25) in multivariable regression. Likewise, a high rate of new functional limitations was seen following sepsis: in those with no limits before sepsis, a mean 1.57 new limitations (95% CI, 0.99-2.15); and for those with mild to moderate limitations before sepsis, a mean of 1.50 new limitations (95% CI, 0.87-2.12). In contrast, nonsepsis general hospitalizations were associated with no change in moderate to severe cognitive impairment (OR, 1.15; 95% CI, 0.80-1.67; P for difference vs sepsis = .01) and with the development of fewer new limitations (mean among those with no limits before hospitalization, 0.48; 95% CI, 0.39-0.57; P for difference vs sepsis <.001 and mean among those with mild to moderate limits, 0.43; 95% CI, 0.23-0.63; P for difference = .001). The declines in cognitive and physical function persisted for at least 8 years. CONCLUSIONS: Severe sepsis in this older population was independently associated with substantial and persistent new cognitive impairment and functional disability among survivors. The magnitude of these new deficits was large, likely resulting in a pivotal downturn in patients' ability to live independently.

BACKGROUND: In 2013, New York began requiring hospitals to follow protocols for the early identification and treatment of sepsis. However, there is controversy about whether more rapid treatment of sepsis improves outcomes in patients. METHODS: We studied data from patients with sepsis and septic shock that were reported to the New York State Department of Health from April 1, 2014, to June 30, 2016. Patients had a sepsis protocol initiated within 6 hours after arrival in the emergency department and had all items in a 3-hour bundle of care for patients with sepsis (i.e., blood cultures, broad-spectrum antibiotic agents, and lactate measurement) completed within 12 hours. Multilevel models were used to assess the associations between the time until completion of the 3-hour bundle and risk-adjusted mortality. We also examined the times to the administration of antibiotics and to the completion of an initial bolus of intravenous fluid. RESULTS: Among 49,331 patients at 149 hospitals, 40,696 (82.5%) had the 3-hour bundle completed within 3 hours. The median time to completion of the 3-hour bundle was 1.30 hours (interquartile range, 0.65 to 2.35), the median time to the administration of antibiotics was 0.95 hours (interquartile range, 0.35 to 1.95), and the median time to completion of the fluid bolus was 2.56 hours (interquartile range, 1.33 to 4.20). Among patients who had the 3-hour bundle completed within 12 hours, a longer time to the completion of the bundle was associated with higher risk-adjusted in-hospital mortality (odds ratio, 1.04 per hour; 95% confidence interval [CI], 1.02 to 1.05; P<0.001), as was a longer time to the administration of antibiotics (odds ratio, 1.04 per hour; 95% CI, 1.03 to 1.06; P<0.001) but not a longer time to the completion of a bolus of intravenous fluids (odds ratio, 1.01 per hour; 95% CI, 0.99 to 1.02; P=0.21). CONCLUSIONS: More rapid completion of a 3-hour bundle of sepsis care and rapid administration of antibiotics, but not rapid completion of an initial bolus of intravenous fluids, were associated with lower risk-adjusted in-hospital mortality. (Funded by the National Institutes of Health and others.).