Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Mar 2019
Brachial plexus block of the posterior and the lateral cord using ropivacaine 7.5 mg/mL.
We recently showed that the novel combination of a superficial cervical plexus block, a suprascapular nerve block, and the lateral sagittal infraclavicular brachial plexus block (LSIB) provides an alternative anaesthetic method for arthroscopic shoulder surgery. In this study, we hypothesised that the LSIB dose for this shoulder block could be significantly reduced by injecting only towards the shoulder relevant posterior and lateral cords. Our aim was to determine the minimum effective volume in 50% of the patients (MEV50 ) and to estimate the MEV95, when using ropivacaine 7.5 mg/mL to block these cords. ⋯ For single-deposit infraclavicular posterior and lateral cord block, the MEV95 of ropivacaine 7.5 mg/mL was estimated to 9.0 mL.
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Acta Anaesthesiol Scand · Mar 2019
Review Meta AnalysisAerosolized corticosteroids to prevent postoperative sore throat in adults: A systematic review and meta-analysis.
Postoperative sore throat negatively affects patient recovery and satisfaction levels. We conducted a systematic review and meta-analysis to assess the efficacy and safety of aerosolized corticosteroids in the prevention of postoperative sore throat in adults undergoing tracheal intubation for surgery. ⋯ Aerosolized corticosteroids may be superior to non-analgesic methods in preventing postoperative sore throat, but the evidence for efficacy and safety is still limited and not definitive.
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Acta Anaesthesiol Scand · Mar 2019
Randomized Controlled Trial Multicenter StudyIndications for fluid resuscitation in patients with septic shock: Post-hoc analyses of the CLASSIC trial.
Fluid resuscitation is recommended in septic shock, but the specific indications for fluids have not been established. Our aim was to investigate the indications currently used for fluid resuscitation and the effect of fluid on these indications in patients with septic shock admitted to the intensive care unit (ICU). ⋯ In ICU patients with septic shock, low blood pressure, high lactate, and low urinary output were the most frequent indications for fluid. The effects of fluids when given on these indications were less clear, but may dependent on the time course of sepsis resuscitation.
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Acta Anaesthesiol Scand · Mar 2019
Randomized Controlled Trial Comparative StudyHaemodynamic stability after paracervical block: A randomized, controlled, double-blind study comparing bupivacaine-adrenaline with bupivacaine.
Paracervical block is widely used in gynaecological interventions on cervix and uterus. Many surgeons add adrenaline 100 μg or pitressin 3-5 IU in a total volume of 10-20 mL to reduce total blood loss. We wanted to examine haemodynamic stability in healthy patients given bupivacaine with and without adrenaline. ⋯ Paracervical block with bupivacaine 50 mg and adrenaline 100 μg may give haemodynamic instability in healthy females and is not recommended if haemodynamic side effects are to be avoided.
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Acta Anaesthesiol Scand · Mar 2019
Randomized Controlled TrialEffects of deep vs moderate neuromuscular block on the quality of recovery after robotic gastrectomy.
It remains unclear whether deep neuromuscular blockade results in better postoperative recovery than does moderate neuromuscular blockade. Therefore, in this study, we aimed to compare the effects of deep neuromuscular blockade and moderate neuromuscular blockade on the quality of postoperative recovery in patients undergoing robotic gastrectomy. ⋯ Our findings suggest that the quality of recovery after robotic gastrectomy is similar for deep and moderate neuromuscular blockade. Therefore, deep neuromuscular blockade during robotic gastrectomy may be unnecessary, at least in patients with normal body mass index.