Articles: sepsis.
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Multicenter Study Observational Study
Inclusion of emergency department patients in early stages of sepsis in a quality improvement programme has the potential to improve survival: a prospective dual-centre study.
Sepsis quality improvement programmes typically focus on severe sepsis (ie, with acute organ failure). However, quality of ED care might be improved if these programmes included patients whose progression to severe sepsis could still be prevented (ie, infection without acute organ failure). We compared the impact on mortality of implementing a quality improvement programme among ED patients with a suspected infection with or without acute organ failure. ⋯ Sepsis quality improvement programmes should incorporate ED patients in earlier stages of sepsis given the potential to reduce in-hospital mortality among this population.
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Randomized Controlled Trial Multicenter Study Pragmatic Clinical Trial
One-year results of the SCANDIV randomized clinical trial of laparoscopic lavage versus primary resection for acute perforated diverticulitis.
Recent randomized trials demonstrated that laparoscopic lavage compared with resection for Hinchey III perforated diverticulitis was associated with similar mortality, less stoma formation but a higher rate of early reintervention. The aim of this study was to compare 1-year outcomes in patients who participated in the randomized Scandinavian Diverticulitis (SCANDIV) trial. ⋯ The advantages of laparoscopic lavage should be weighed against the risk of secondary intervention (if sepsis is unresolved). Assessment to exclude malignancy (although uncommon) is advised. Registration number: NCT01047462 ( http://www.clinicaltrials.gov).
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Multicenter Study Comparative Study Clinical Trial
Mortality is Greater in Septic Patients with Hyperlactatemia Than with Refractory Hypotension.
In septic patients, it is uncertain whether isolated hyperlactatemia (lactate ≥4 mmol/L without refractory hypotension) can be used to diagnose septic shock and whether mortality rate differs from that of isolated refractory hypotension (refractory to 1000 mL or greater fluid bolus). ⋯ ARISE trial participants with isolated hyperlactatemia had worse adjusted 90-day mortality than those with isolated refractory hypotension. In septic patients, isolated hyperlactatemia may define greater illness severity and worse outcomes than isolated refractory hypotension.
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Critical care medicine · Sep 2017
Multicenter StudyThe Impact of the Sepsis-3 Septic Shock Definition on Previously Defined Septic Shock Patients.
The Third International Consensus Definitions Task Force (Sepsis-3) recently recommended changes to the definitions of sepsis. The impact of these changes remains unclear. Our objective was to determine the outcomes of patients meeting Sepsis-3 septic shock criteria versus patients meeting the "old" (1991) criteria of septic shock only. ⋯ In this analysis, 57% of patients meeting old definition for septic shock did not meet Sepsis-3 criteria. Although Sepsis-3 criteria identified a group of patients with increased organ failure and higher mortality, those patients who met the old criteria and not Sepsis-3 criteria still demonstrated significant organ failure and 14% mortality rate.
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Multicenter Study Clinical Trial
Comparison of the Performance between Sepsis-1 and Sepsis-3 in ICUs in China: A Retrospective Multicenter Study.
The definition of sepsis was updated to sepsis-3 in February 2016. However, the performance of the previous and new definition of sepsis remains unclear in China. This was a retrospective multicenter study in six intensive care unit (ICUs) from five university-affiliated hospitals to compare the performance between sepsis-1 and sepsis-3 in China. ⋯ The APACHE II, SOFA scores, and mortality rate of the 11 patients were significantly lower than of patients whose sepsis was defined by both the previous and new criteria (8.6±3.5 vs. 16.3±6.2, P = < 0.001; 1 (0-1) vs. 6 (4-8), P = <0.001; 0.0 vs. 33.1%, P = 0.019). In addition, the APACHE II, length of stay in ICU, and 28-day mortality rate of septic patients rose gradually corresponding with the raise in SOFA score (but not the SIRS score). Sepsis-3 performed better than sepsis-1 in the study samples in ICUs in China.