Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Apr 2017
Randomized Controlled Trial Comparative StudyThe novel video-assisted intubating laryngeal mask Totaltrack compared to the intubating laryngeal mask Fastrach - a controlled randomized manikin study.
The novel Totaltrack combines a supraglottic airway device with video laryngoscopic tracheal intubation. The intubation laryngeal mask Fastrach is an established device without visual control of intubation. We hypothesized that supraglottic ventilation success with Totaltrack would be similar to Fastrach, but intubation would be performed faster due to visual control of the procedure. ⋯ In this manikin-based study the novel Totaltrack did not prove superior to Fastrach despite a similar design. Video laryngoscopic control of supraglottic ventilation and endotracheal intubation was prolonged using the Totaltrack. Clinical trials are mandatory to evaluate the role of the Totaltrack in airway management.
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Acta Anaesthesiol Scand · Apr 2017
Randomized Controlled Trial Multicenter StudyEffects of fluid restriction on measures of circulatory efficacy in adults with septic shock.
The haemodynamic consequences of fluid resuscitation in septic shock have not been fully elucidated. Therefore, we assessed circulatory effects in the first 24 h of restriction of resuscitation fluid as compared to standard care in intensive care unit (ICU) patients with septic shock. ⋯ We observed no indications of worsening of measures of circulatory efficacy in the first 24 h of restriction of resuscitation fluid as compared with standard care in adults with septic shock who had received initial resuscitation.
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Acta Anaesthesiol Scand · Apr 2017
Randomized Controlled Trial Comparative StudyA comparison of ultrasound-guided interscalene and supraclavicular blocks for post-operative analgesia after shoulder surgery.
In contrast to interscalene block, there was little information regarding the analgesic efficacy of supraclavicular block for shoulder surgery. This study aimed to compare the analgesic efficacy and side effects of interscalene and supraclavicular blocks for shoulder surgery. ⋯ This study showed no statistically significant difference in the duration of post-operative analgesia between the supraclavicular and interscalene blocks. However, the supraclavicular block was associated with a lower incidence of diaphragmatic paresis compared with that of the interscalene block after shoulder surgery.
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Acta Anaesthesiol Scand · Apr 2017
Pain avoidance predicts disability and depressive symptoms three years later in individuals with whiplash complaints.
Longstanding symptoms due to whiplash are commonly associated with decreased levels of emotional and physical functioning. To date, there is strong empirical support for the relationship between psychological in/flexibility and pain-related functioning, but the predictive role for future health is largely unknown. Hence, the aim of this study was to investigate if psychological in/flexibility (i.e. avoidance and cognitive fusion) predicted pain disability and depressive symptoms 3 years later in individuals with whiplash complaints. ⋯ Pain avoidance significantly predicted pain disability and depressive symptoms 3 years later. Although tentative, results warrant more studies to further explore the importance of pain avoidance for future health.
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Acta Anaesthesiol Scand · Apr 2017
Observational StudyTime course and reasons for 90-day mortality in fast-track hip and knee arthroplasty.
Post-operative mortality is an important adverse outcome, including in total hip (THA) and knee arthroplasty (TKA). However, whether mortality is due to anaesthetic/surgical complications, surgically induced organ dysfunction or unrelated to surgery is rarely considered. ⋯ Ninety-days mortality was 0.3% in THA and TKA, but only 28 of 44 deaths (64%) were found to be surgery-related. Reporting total mortality rate or cause of death without considerations on surgery induced organ dysfunction, may be insufficient for future aims to reduce post-operative mortality.