Shock : molecular, cellular, and systemic pathobiological aspects and therapeutic approaches : the official journal the Shock Society, the European Shock Society, the Brazilian Shock Society, the International Federation of Shock Societies
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Background: Aims of this study were to investigate the prevalence and incidence of catheter-related infection, identify risk factors, and determine the relation of catheter-related infection with mortality in critically ill COVID-19 patients. Methods: This was a retrospective cohort study of central venous catheters (CVCs) in critically ill COVID-19 patients. Eligible CVC insertions required an indwelling time of at least 48 hours and were identified using a full-admission electronic health record database. ⋯ Prone ventilation for more than 5 days was associated with increased risk of suspected catheter-related infection; odds ratio, 5.05 (95% confidence interval 2.12-11.0). Risk of death was significantly higher in patients with suspected catheter-related infection (hazard ratio, 1.78; 95% confidence interval, 1.25-2.53). Conclusions: This study shows that in critically ill patients with COVID-19, prevalence and incidence of suspected catheter-related infection are high, prone ventilation is a risk factor, and mortality is higher in case of catheter-related infection.
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Multicenter Study
Early initiation of vasopressin reduces organ failure and mortality in septic shock.
Purpose : The aim of the study is to determine whether initiating vasopressin earlier in septic shock reduces organ dysfunction and in-hospital all-cause mortality. Methods : This multicenter, retrospective, cohort study evaluated patients admitted to the medical intensive care unit between October 2011 and August 2018 with septic shock who received vasopressin within 48 hours of shock onset. The primary composite outcome was the proportion of patients with a change in the Sequential Organ Failure Assessment score greater than 3 from baseline to 72 hours after initiation of vasopressin and/or in-hospital all-cause mortality. ⋯ The primary composite outcome was significantly reduced in patients who had vasopressin initiated earlier in septic shock (odds ratio = 1.08, 95% confidence interval = 1.03-1.13, P < 0.001). After controlling for baseline data in a multivariable regression model the primary outcome remained statistically significant (odds ratio = 1.04, 95% confidence interval = 1.02-1.07, P = 0.001). Conclusions : Early initiation of vasopressin in septic shock may reduce the risk of in-hospital all-cause mortality and/or organ dysfunction.
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Multicenter Study
Clinical Characteristics and Outcomes of Neutropenic Sepsis: A Multicenter Cohort Study.
Sepsis is a leading cause of mortality in patients with neutropenia; however, data on whether neutropenic sepsis is associated with distinct clinical characteristics and outcomes are limited. Thus, this study was designed to clarify the clinical characteristics and outcomes of patients with neutropenic sepsis compared with those of patients without neutropenic sepsis diagnosed based on the Third International Consensus Definitions for Sepsis and Septic Shock criteria. ⋯ Neutropenic sepsis is associated with a higher-grade organ dysfunction during the diagnosis of sepsis and higher mortality without difference in the pathogen isolated.
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Multicenter Study
The Differences of CPR Duration Between Shockable and Non-shockable Rhythms in Predicting The Benefit of Target Temperature Management.
Among cardiac arrest (CA) survivors, whether the combination of duration of cardiopulmonary resuscitation (CPR) and shockable/nonshockable rhythms during resuscitation can help predict the benefit of targeted temperature management (TTM) remains un-investigated. ⋯ The CPR duration for predicting outcomes differs between CA patients with shockable and nonshockable rhythms. The combination of shockable/nonshockable rhythms and CPR duration may help predict the prognosis in CA survivors undergoing TTM.
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Multicenter Study
Extracorporeal Life-Support For Out-Of-Hospital Cardiac Arrest: A Nationwide Multicenter Study.
Despite potential clinical roles of extracorporeal life support (ECLS) for out-of-hospital cardiac arrest (OHCA) compared to that of conventional cardiopulmonary resuscitation (CCPR), use of ECLS for OHCA is not strongly endorsed by current clinical guidelines. ⋯ In this real-world data analysis, ECLS compared to CCPR did not result in better overall clinical outcomes of OHCA. The clinical efficacy of ECLS may be limited to a subgroup of high-risk patients.