European journal of anaesthesiology
-
The aim of this study was to assess and compare the ability of the automatically and continuously measured stroke volume variation (SVV) obtained by FloTrac/Vigileo, and pulse pressure variation (PPV) measured by an IntelliVue MP monitor, to predict fluid responsiveness in mechanically ventilated septic shock patients. ⋯ The SVV, obtained by FloTrac/Vigileo, and the automated PPV, obtained by the IntelliVue MP monitor, showed comparable performance in terms of predicting fluid responsiveness in passively ventilated septic shock patients, with a regular cardiac rhythm and a tidal volume not less than 8 ml kg(-1).
-
Comparative Study
Point-of-care prothrombin time testing in paediatric intensive care: an observational study of the ease of use of two devices.
Two major difficulties arise when taking blood samples in children: the challenge of venous access and the comparatively large amount of blood required. ⋯ CoaguChek XS Plus showed 'good' agreement, whereas CoaLine showed 'moderate' agreement compared with prothrombin time values using the standard method. The fast availability of results and the reduction of the required blood volume are advantages of point-of-care tests in the paediatric setting.
-
Comparative Study
Prevention of intubation-induced mucosal damage using a tube coated with 2-methacryloyloxyethyl phosphorylcholine polymer.
Tracheal intubation is associated with various complications that include epithelial injury. Abrasion of the fragile tracheal epithelium can occur at the points of contact between the tube and mucosa subject to respiratory movement. In this original experiment, we examined the mucosal protective effect of coating endotracheal tubes with poly[2-methacryloyloxyethl phosphorylcholine (MPC)-co-n-butyl methacrylate] (PMB). ⋯ Tracheal epithelial damage caused by intubation was greatly reduced or eliminated by PMB coating on the surface of the tracheal tube.
-
Comparative Study Controlled Clinical Trial
Correlation, accuracy, precision and practicability of perioperative measurement of sublingual temperature in comparison with tympanic membrane temperature in awake and anaesthetised patients.
The prevention of inadvertent perioperative hypothermia requires precise, reliable and practical methods of temperature measurement in both awake and anaesthetised patients. Different methods and sites of monitoring have been evaluated, but many are imprecise, unusable in awake patients, difficult to apply or too invasive, especially for minor surgery. The aim of this study was to evaluate the performance of perioperative sublingual and tympanic temperature measurement in awake and anaesthetised patients. ⋯ The accuracy and precision of sublingual temperature measurement were adequate for clinical use, and there was a high correlation with tympanic temperature monitoring. Sublingual temperature measurement has been demonstrated as a good and practical modality for perioperative temperature monitoring in both awake and anaesthetised patients.