Sepsis prehospital

IMPORTANCE: Early warning scores (EWSs) are designed for in-hospital use but are widely used in the prehospital field, especially in select groups of patients potentially at high risk. To be useful for paramedics in daily prehospital clinical practice, evaluations are needed of the predictive value of EWSs based on first measured vital signs on scene in large cohorts covering unselected patients using ambulance services. OBJECTIVE: To validate EWSs' ability to predict mortality and intensive care unit (ICU) stay in an unselected cohort of adult patients who used ambulances...

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INTRODUCTION: In an effort to improve sepsis outcomes the Centers for Medicare and Medicaid Services (CMS) established a time sensitive sepsis management bundle as a core quality measure that includes blood culture collection, serum lactate collection, initiation of intravenous fluid administration, and initiation of broad-spectrum antibiotics. Few studies examine the effects of a prehospital sepsis alert protocol on decreasing time to complete CMS sepsis core measures. METHODS: This study was a retrospective cohort study of patients transported via EMS from December 1, 2018 to December 1, 2019 who met the criteria of the Maryland Statewide EMS sepsis protocol and compared outcomes between patients who activated a prehospital sepsis alert and patients who did not activate a prehospital sepsis alert...

INTRODUCTION: Early detection and treatment of sepsis improves chances of survival; however, sepsis is often difficult to diagnose initially. This is especially true in the prehospital setting, where resources are scarce, yet time is of great significance. Early warning scores (EWS) based on vital signs were originally developed to guide medical practitioners in determining the degree of illness of a patient in the in-patient setting. These EWS were adapted for use in the prehospital setting to predict critical illness and sepsis...

BACKGROUND: Post-ICU Syndrome (PICS) occurs at an exorbitant rate in SICU survivors. It remains unknown if critical illness due to trauma versus acute care surgery (ACS) may represent different pathophysiologic entities. In this longitudinal study, we determined if admission criteria in a cohort of trauma and ACS patients were associated with differences in the occurrence of PICS. METHODS: Patients were ≥ 18 years, admitted to a level 1 trauma center to the Trauma or ACS services, remained in the SICU for ≥72 hours, and were seen in an ICU Recovery Center at 2-, 12-, and 24-weeks after hospital discharge...

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INTRODUCTION: Capillary refill time (CRT) is an indicator of peripheral circulation and is recommended in the 2021 guidelines for treating and managing sepsis. STUDY OBJECTIVE: This study developed a portable device to realize objective CRT measurement. Assuming that peripheral blood flow obstruction by the artery occlusion test (AOT) or venous occlusion test (VOT) increases the CRT, the cut-off value for peripheral circulatory failure was studied by performing a comparative analysis with CRT with no occlusion test (No OT)...

BACKGROUND: Sepsis is a life-threatening medical condition that requires early recognition and timely management to improve patient outcomes and reduce mortality rates. Administering antibiotics in the prehospital setting can be effective to reduce the time to antibiotic therapy, which may be crucial for sepsis patients. However, the impact of prehospital antibiotics on mortality in sepsis patients remains uncertain, and the current evidence to support this practice in middle-income countries is particularly limited...

BACKGROUND: Nowadays, there is no gold standard score for prehospital sepsis and sepsis-related mortality identification. The aim of the present study was to analyze the performance of qSOFA, NEWS2 and mSOFA as sepsis predictors in patients with infection-suspected in prehospital care. The second objective is to study the predictive ability of the aforementioned scores in septic-shock and in-hospital mortality. METHODS: Prospective, ambulance-based, and multicenter cohort study, developed by the emergency medical services, among patients ( n  = 535) with suspected infection transferred by ambulance with high-priority to the emergency department (ED)...

BACKGROUND AND PURPOSE: Sepsis is a life-threatening disease in children and is a leading cause of morbidity and mortality. Early prehospital recognition and management of children with sepsis may have significant effects on the timely resuscitation of this high-risk clinical condition. However, the care of acutely ill and injured children in the prehospital setting can be challenging. This study aims to understand barriers, facilitators, and attitudes regarding recognition and management of pediatric sepsis in the prehospital setting...

OBJECTIVES: Despite EMS-implemented screening and treatment protocols for suspected sepsis patients, prehospital fluid therapy is variable. We sought to describe prehospital fluid administration in suspected sepsis patients, including demographic and clinical factors associated with fluid outcomes. METHODS: A retrospective cohort of adult patients from a large, county-wide EMS system from January 2018-February 2020 was identified. Patient care reports for suspected sepsis were included, as identified by EMS clinician impression of sepsis, or keywords "sepsis" or "septic" in the narrative...

The long-term predictive validity of early warning scores (EWS) has not been fully elucidated yet. The aim of the present study is to compare seven prehospital EWS to predict 1-year mortality. A prospective, multicenter, ambulance-based study of adult patients with an acute illness involving six advanced life support units and 38 basic life support units, referring to five emergency departments in Spain. The primary outcome was long-term mortality with a 1-year follow-up. The compared scores included: National Early Warning Score 2, VitalPAC early warning score, modified rapid emergency medicine score (MREMS), Sepsis-related Organ Failure Assessment, Cardiac Arrest Risk Triage Score, Rapid Acute Physiology Score, and Triage Early Warning Score...

The leading symptom "acute dyspnea" and the causal underlying diseases have a high risk potential for an unfavorable course of treatment with a high letality. This overview of possible causes, diagnostic procedures and guideline-based therapy is intended to help implement a targeted and structured emergency medical care in the emergency department. The leading symptom "acute dyspnea" is present in 10% of prehospital and 4-7% of patients in the emergency department. The most common conditions in the emergency department with the leading symptom "acute dyspnea" are heart failure in 25%, COPD in 15%, pneumonia in 13%, respiratory disorders in 8%, and pulmonary embolism in 4%...

Multiple trauma patients with severe chest trauma are at increased risk for tracheostomy. While the risk factors associated with the need for tracheostomy are well established in the general critical care population, they have not yet been validated in a cohort of patients suffering severe thoracic trauma. This retrospective cohort study analysed data on patients aged 18 years or older who were admitted to one of the six participating academic level I trauma centres with multiple injuries, including severe thoracic trauma (AISThorax  ≥ 3) between 2010 and 2014...

BACKGROUND: The quick sequential organ failure assessment (qSOFA) was widely used to estimate the risks of sepsis in patients with suspected infection in the prehospital and emergency department (ED) settings. Due to the insufficient sensitivity of qSOFA on arrival at the ED (ED qSOFA), the Surviving Sepsis Campaign 2021 recommended against using qSOFA as a single screening tool for sepsis. However, it remains unclear whether the combined use of prehospital and ED qSOFA improves its sensitivity for identifying patients at a higher risk of sepsis at the ED...

BACKGROUND: There is no universal trigger or tool to aid sepsis diagnosis. OBJECTIVES: The objective of this study was to identify triggers and tools to assist the early detection of sepsis that can be readily implemented across various health care settings. METHODS: A systematic integrative review was conducted using MEDLINE, CINAHL, EMBASE, Scopus, and the Cochrane Database of Systematic Reviews. Relevant grey literature and subject-matter expert consultation also informed the review...

OBJECTIVES: The aim of this study was to compare readmissions and death between sepsis and non-sepsis hospitalisations the first year after discharge, and to investigate what diagnoses patients with sepsis present with at readmission. The aim was also to evaluate to what degree patients hospitalised for sepsis seek medical attention prior to hospitalisation. DESIGN: Retrospective case-control study with data validated through clinical chart review. A disproportionate stratified sampling model was used to include a relatively larger number of sepsis hospitalisations...

AIMS: This large cohort study aimed to assess the role of chronic statin use on COVID-19 disease severity. METHODS: An observational retrospective study from electronic medical records of hospitalized patients (n = 43 950) with COVID-19 between January and September 2020 in 185 hospitals in the United States. A total of 38 875 patients met inclusion criteria; 23 066 were included in the propensity-matched sampling with replacement cohort; 11 533 were prehospital statin users...

INTRODUCTION: The early recognition of patients with sepsis is difficult and the initial assessment outside of hospitals is challenging for ambulance clinicians (ACs). Indicators that ACs can use to recognize sepsis early are beneficial for patient outcomes. Research suggests that elevated point-of-care (POC) plasma glucose and serum lactate levels may help to predict sepsis in the ambulance service (AS) setting. STUDY OBJECTIVE: The aim of this study was to test the hypothesis that the elevation of POC plasma glucose and serum lactate levels may help to predict Sepsis-3 in the AS...

BACKGROUND: Point of care testing (POCT) tests are needed to assess severity and to help for triage in hospital and in prehospital settings. Before their use, the analytical performances of POCTs have to be compared with central laboratory reference methods. In this study, we describe the comparability of results obtained by either the Abbott i-STAT® System POCT handheld device or the blood gases analyzer of the central laboratory of our hospital. METHODS: Sample blood from 37 septic patients admitted to the intensive care unit (ICU) were assayed by Abbott i-STAT® System POCT and Radiometer ABL800 Flex® lab analyzer...