Plethysmographic variability index (PVI) accuracy in predicting fluid responsiveness in anesthetized children.

Introduction: Plethysmographic Variability Index (PVI) has been shown to accurately predict responsiveness to fluid loads in adults. The goal of this study was to evaluate PVI accuracy when predicting fluid responsiveness during noncardiac surgery in children.

Material And Methods: Children aged 2-10 years scheduled for noncardiac surgery under general anesthesia were included.

Lactate and venoarterial carbon dioxide difference/arterial-venous oxygen difference ratio, but not central venous oxygen saturation, predict increase in oxygen consumption in fluid responders.

Objectives: During circulatory failure, the ultimate goal of treatments that increase cardiac output is to reduce tissue hypoxia. This can only occur if oxygen consumption depends on oxygen delivery. We compared the ability of central venous oxygen saturation and markers of anaerobic metabolism to predict whether a fluid-induced increase in oxygen delivery results in an increase in oxygen consumption.

[The law number 2005-370 of April 22, 2005 concerning the patients' rights at the end-of-life: improvement of the withholding and withdrawing treatment decision-making process by an educational program. A monocenter prospective and retrospective pilot study].

Objective: To assess the impact of an educational program on the quality of the end-of-life decision (EOLD).

Methods: Prospective study for 3 months in a surgical Intensive Care Unit (ICU) involving: staff training conferences and guidelines for documenting level-of-care staff conference; audit before and at 3 months; analysis of records for deceased patients. The main outcome measures the proportion of treatment-limitation in dying ICU patients; and the secondary outcomes the decision-making process and nurses' satisfaction.

Predictive factors of PACU stay after herniorraphy in infant: a classification and regression tree analysis.

Introduction: Herniorraphy is a common surgical intervention in infants, particularly in those born prematurely. Prematurity and perioperative sedation have been shown to be risk factors for postoperative apnea. However, their influence upon PACU stay duration has not been evaluated.

[Vancomycin-resistant Enterococcus in an epidemic situation: screening at admission for patients at risk of carriage].

Objectives: To evaluate a strategy based on screening and isolation at admission to a department of infectious diseases during an epidemic of vancomycin-resistant Enterococcus (VRE) at the University Hospital of Clermont-Ferrand.

Methods: Systematic screening for VRE by anal swabs began on November 15, 2004. Patients were isolated on admission if (a) they had been hospitalized more than 24 h in an at-risk department of our hospital or (b) they had received a course of wide-spectrum antimicrobial therapy for longer than 48 h in the three months preceding admission.