Acta anaesthesiologica Scandinavica
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The aim of this PhD thesis was to provide a continuous method to monitor myocardial function during cardiac surgery with the superior sensitivity of ultrasonic technique and the continuity of electrocardiographic (ECG) monitoring. ⋯ The provided ultrasound system could give continuous real-time monitoring of myocardial function, and detect myocardial dysfunction with superior sensitivity than ECG or hemodynamic monitoring. This could be used for improved monitoring of myocardial function during cardiac surgery.
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Acta Anaesthesiol Scand · Jul 2014
Randomized Controlled Trial Comparative StudyDexamethasone for pain after outpatient shoulder surgery: a randomised, double-blind, placebo-controlled trial.
Preoperative IV dexamethasone reduces pain after arthroscopic shoulder surgery.
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Acta Anaesthesiol Scand · Jul 2014
Randomized Controlled Trial Clinical TrialContinuous positive airway pressure/pressure support pre-oxygenation of morbidly obese patients.
Morbidly obese patients are more prone to desaturation of arterial blood during apnea with induction of anesthesia than are non-obese. This study aimed to assess the effect of low-pressure continuous positive airway pressure (CPAP) with pressure support ventilation (PSV) during pre-oxygenation on partial oxygen pressure in arterial blood (PaO2 ) immediately after tracheal intubation (post-intubation PaO2). ⋯ In morbidly obese patients, low-pressure CPAP combined with low-pressure PSV during pre-oxygenation resulted in better oxygenation, compared with neutral-pressure breathing, and prevented desaturation episodes.