Author
Sarah Sokol
Bio: Sarah Sokol is an academic researcher from University of Chicago. The author has contributed to research in topics: Intensive care unit & Systemic inflammatory response syndrome. The author has an hindex of 7, co-authored 12 publications receiving 539 citations.
Papers
More filters
TL;DR: Commonly used early warning scores are more accurate than the qSOFA score for predicting death and ICU transfer in non‐ICU patients, and these results suggest that the qsoFA score should not replace general earlywarning scores when risk‐stratifying patients with suspected infection.
Abstract: Rationale: The 2016 definitions of sepsis included the quick Sepsis-related Organ Failure Assessment (qSOFA) score to identify high-risk patients outside the intensive care unit (ICU).Objectives: We sought to compare qSOFA with other commonly used early warning scores.Methods: All admitted patients who first met the criteria for suspicion of infection in the emergency department (ED) or hospital wards from November 2008 until January 2016 were included. The qSOFA, Systemic Inflammatory Response Syndrome (SIRS), Modified Early Warning Score (MEWS), and the National Early Warning Score (NEWS) were compared for predicting death and ICU transfer.Measurements and Main Results: Of the 30,677 included patients, 1,649 (5.4%) died and 7,385 (24%) experienced the composite outcome (death or ICU transfer). Sixty percent (n = 18,523) first met the suspicion criteria in the ED. Discrimination for in-hospital mortality was highest for NEWS (area under the curve [AUC], 0.77; 95% confidence interval [CI], 0.76–0.79), fol...
469 citations
TL;DR: Systemic inflammatory response syndrome was the least predictive and electronic Cardiac Arrest Risk Triage the most predictive regardless of how infection was defined, and the choice of criteria to define a potentially infected population significantly impacts prevalence of mortality but has little impact on accuracy.
Abstract: Objective:Studies in sepsis are limited by heterogeneity regarding what constitutes suspicion of infection. We sought to compare potential suspicion criteria using antibiotic and culture order combinations in terms of patient characteristics and outcomes. We further sought to determine the impact of
60 citations
TL;DR: Medical ICU patients who developed new-onset AF experienced a 2-fold increase in the odds of in-hospital mortality and death at 60 days and further research investigating contributing factors to new-ONSet AF and potential treatments is warranted.
Abstract: Background: Atrial fibrillation (AF) has been extensively studied in postoperative critically ill surgical patients, but little literature exists to describe the outcomes of patients in the medical intensive care unit (ICU). Objectives: To determine the incidence of new-onset AF in patients admitted to a medical ICU and if new-onset AF was associated with adverse clinical outcomes. Methods: This was a single-center, retrospective study of all adult patients admitted to the medical ICU at an academic medical center for >24 hours between December 2008 and April 2010. Collected data included past medical history, incidence of new-onset AF, Acute Physiology and Chronic Health Evaluation II scores, organ failure, length of stay in the ICU and hospital, and in-hospital and 60-day survival. Results: A total of 741 patients were included. New-onset AF occurred in 53 patients (7.2%). In-hospital mortality was significantly greater for patients with new-onset AF (45% vs 16%; adjusted odds ratio [OR] = 2.21, 95% CI ...
54 citations
TL;DR: Systematic early lactate measurement for all patients with sepsis will lead to a significant increase in lactate draws that may prompt more rapid physician intervention for patients with abnormal initial values.
38 citations
TL;DR: It was found that the rate of adverse drug reactions increases by 8% for every one additional off-label medication used, and adverse drug reaction risk increases with eachAdditional off- label medication used.
Abstract: Objective
Prior research indicates off-label use is common in the intensive care unit (ICU); however the safety of off-label use has not been assessed. The study objective was to determine the incidence of adverse drug reactions (ADRs) associated with off-label use and evaluate off-label use as a risk factor for the development of ADRs in an adult ICU population.
33 citations
Cited by
More filters
01 Sep 2008
TL;DR: The Methodology used to Prepare the Guideline Epidemiology Incidence Etiology and Recommendations for Assessing Response to Therapy Suggested Performance Indicators is summarized.
Abstract: Executive Summary Introduction Methodology Used to Prepare the Guideline Epidemiology Incidence Etiology Major Epidemiologic Points Pathogenesis Major Points for Pathogenesis Modifiable Risk Factors Intubation and Mechanical Ventilation Aspiration, Body Position, and Enteral Feeding Modulation of Colonization: Oral Antiseptics and Antibiotics Stress Bleeding Prophylaxis, Transfusion, and Glucose Control Major Points and Recommendations for Modifiable Risk Factors Diagnostic Testing Major Points and Recommendations for Diagnosis Diagnostic Strategies and Approaches Clinical Strategy Bacteriologic Strategy Recommended Diagnostic Strategy Major Points and Recommendations for Comparing Diagnostic Strategies Antibiotic Treatment of Hospital-acquired Pneumonia General Approach Initial Empiric Antibiotic Therapy Appropriate Antibiotic Selection and Adequate Dosing Local Instillation and Aerosolized Antibiotics Combination versus Monotherapy Duration of Therapy Major Points and Recommendations for Optimal Antibiotic Therapy Specific Antibiotic Regimens Antibiotic Heterogeneity and Antibiotic Cycling Response to Therapy Modification of Empiric Antibiotic Regimens Defining the Normal Pattern of Resolution Reasons for Deterioration or Nonresolution Evaluation of the Nonresponding Patient Major Points and Recommendations for Assessing Response to Therapy Suggested Performance Indicators
2,961 citations
TL;DR: Improved basic care driven by education and quality-improvement programmes offers the best hope of increasing favourable outcomes in sepsis.
919 citations
Journal Article•
TL;DR: More rapid completion of a 3‐hour bundle of sepsis care and rapid administration of antibiotics, but not rapid completed of an initial bolus of intravenous fluids, were associated with lower risk‐adjusted in‐hospital mortality.
Abstract: 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.)
662 citations
TL;DR: A growing body of knowledge has illuminated the clinical risk factors, pathobiology, response to treatment, and elements of renal recovery that have advanced the authors' ability to prevent, detect, and treat SA-AKI.
Abstract: Sepsis is defined as organ dysfunction resulting from the host's deleterious response to infection. One of the most common organs affected is the kidneys, resulting in sepsis associated acute kidney injury (SA-AKI) that contributes to the morbidity and mortality of sepsis. A growing body of knowledge has illuminated the clinical risk factors, pathobiology, response to treatment, and elements of renal recovery that have advanced our ability to prevent, detect, and treat SA-AKI. Despite these advances, SA-AKI remains an important concern and clinical burden, and further study is needed to reduce the acute and chronic consequences. This review summarizes the relevant evidence, with a focus on the risk factors, early recognition and diagnosis, treatment, and long term consequences of SA-AKI. In addition to literature pertaining to SA-AKI specifically, pertinent sepsis and acute kidney injury literature relevant to SA-AKI was included.
308 citations
TL;DR: The present state of research on targeted therapeutic drugs is elaborated upon to provide information for the treatment of sepsis and the recent development in understanding regarding the cellular pathogenesis and the target of clinical diagnosis is reviewed.
Abstract: Sepsis is defined as “a life-threatening organ dysfunction caused by a host’s dysfunctional response to infection”. Although the treatment of sepsis has developed rapidly in the past few years, sepsis incidence and mortality in clinical treatment is still climbing. Moreover, because of the diverse manifestations of sepsis, clinicians continue to face severe challenges in the diagnosis, treatment, and management of patients with sepsis. Here, we review the recent development in our understanding regarding the cellular pathogenesis and the target of clinical diagnosis of sepsis, with the goal of enhancing the current understanding of sepsis. The present state of research on targeted therapeutic drugs is also elaborated upon to provide information for the treatment of sepsis.
249 citations