Comparison of methods to normalize urine output in critically ill patients: a multicenter cohort study.

Background: Oliguria diagnosis includes the normalization of urine output (UO) by body weight. However, the rational and the method to apply to normalize UO to body weight are unclear. We aimed to explore the impact of the method applied to normalize UO on oliguria incidence and association with outcomes.

The portfolio effect: an opportunity for improving handoffs quality in ICU.

Background: Handoffs are a major determinant of patient's safety but their implementation remains heterogeneous and non-standardized. Organizational factors, including the order in which individual cases are handled within the handoff, may play a role in their quality. We aimed to confirm the existence of the portfolio effect (e.

Differential effects of thiamine and ascorbic acid in clusters of septic patients identified by latent variable analysis.

Background: Thiamine and ascorbic acid have been proposed to mitigate the devastating consequences of sepsis and septic shock. To date, randomized controlled trials have failed to demonstrate a benefit of these therapies and heterogeneity of treatment effect is suspected. In this study, we aimed at assessing the heterogeneity of treatment effect of thiamine (B1) and the combination of B1 plus ascorbic acid (AA + B1) in critically ill patients with sepsis.

Rhizospheric miRNAs affect the plant microbiota.

Small ribonucleic acids (RNAs) have been shown to play important roles in cross-kingdom communication, notably in plant-pathogen relationships. Plant micro RNAs (miRNAs)-one class of small RNAs-were even shown to regulate gene expression in the gut microbiota. Plant miRNAs could also affect the rhizosphere microbiota.

Anticoagulation Strategies for Continuous Renal Replacement Therapy in France: A Survey of Practices.

Introduction: Anticoagulation for continuous renal replacement therapy (CRRT) can be performed using systemic anticoagulation or regional citrate anticoagulation (RCA). The 2012 Kidney Disease Improving Global Outcomes guidelines support the use of RCA as the first-line strategy in patients requiring CRRT, with and without bleeding risk. Implementing RCA in the intensive care unit (ICU) implies involving all medical and nursing staff.