Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Aug 2015
Randomized Controlled TrialTransversus abdominis plane (TAP) block after robot-assisted laparoscopic hysterectomy: a randomised clinical trial.
Transversus abdominis plane (TAP) block is widely used as a part of pain management after various abdominal surgeries. We evaluated the effect of TAP block as an add-on to the routine analgesic regimen in patients undergoing robot-assisted laparoscopic hysterectomy. ⋯ In our study, the TAP block combined with paracetamol and Nonsteroidal anti-inflammatory drugs (NSAID) treatment, had no effect on morphine consumption, VAS pain scores, or frequency of nausea and vomiting after robot-assisted laparoscopic hysterectomy compared with paracetamol and NSAID alone.
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Acta Anaesthesiol Scand · Aug 2015
Randomized Controlled TrialNaloxone added to bupivacaine or bupivacaine-fentanyl prolongs motor and sensory block during supraclavicular brachial plexus blockade: a randomized clinical trial.
In this study, the effect of naloxone on duration of supraclavicular brachial plexus block was evaluated. It was hypothesized that naloxone can increase the duration of neural blockade. ⋯ Addition of naloxone to bupivacaine in supraclavicular brachial plexus block prolonged the duration of the neural blockade.
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Acta Anaesthesiol Scand · Aug 2015
Kinetics of leukocyte CD11b and CD64 expression in severe sepsis and non-infectious critical care patients.
Leukocyte surface molecules may improve sepsis diagnostics. Our aim was to study whether monocyte and neutrophil CD11b and CD64 expression differs between patients with severe sepsis (including septic shock) and intensive care unit (ICU) controls, and also to investigate the expression kinetics in patient groups. ⋯ Neutrophil CD64 as well as neutrophil and monocyte CD11b expressions were highest in severe sepsis compared with non-infectious conditions, and thus analyses of their expression may be promising approach for sepsis diagnosis in ICU population.
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Acta Anaesthesiol Scand · Aug 2015
Randomized Controlled TrialEffects of single-shot and steady-state propofol anaesthesia on rocuronium dose-response relationship: a randomised trial.
Similar to volatile anaesthetics, propofol may influence neuromuscular transmission. We hypothesised that the administration of propofol influenced the potency of rocuronium depending on the duration of the administration. ⋯ The potency of rocuronium was significantly enhanced after propofol infusion for 30 min. Estimates of potency those are usually determined during steady-state anaesthesia might underestimate rocuronium requirements for endotracheal intubation at the time of induction.
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Acta Anaesthesiol Scand · Aug 2015
Multicenter Study Observational StudyVariability in targeted arterial oxygenation levels in patients with severe sepsis or septic shock.
Supplemental oxygen therapy is used for intensive care (ICU) patients with severe sepsis, but with no general guidelines and few safety data. The aim of this observational study was to describe the variability in oxygen administration as well as the association between partial pressure of arterial oxygen (PaO2 ) and mortality. ⋯ Administration of oxygen in patients with severe sepsis resulted in a wide range of PaO2 . Significantly higher mortality was observed in patients with an average PaO2 < 8 kPa and FiO2 ≥ 0.60. The results do not imply causation and the associations between average PaO2 and adverse outcomes have to be assessed further.