Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Sep 2013
Randomized Controlled TrialPerioperative music may reduce pain and fatigue in patients undergoing laparoscopic cholecystectomy.
Acute post-operative pain is a predictor in the development of chronic pain after laparoscopic cholecystectomy. Music has been shown to reduce surgical stress. In a randomized, clinical trial, we wanted to test the hypothesis that perioperative and post-operative soft music reduces pain, nausea, fatigue and surgical stress in patients undergoing laparoscopic cholecystectomy as day surgery. ⋯ Soft music did not reduce pain 3 h after laparoscopic cholecystectomy. Soft music may reduce later post-operative pain and fatigue by decreasing the surgical stress response.
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Acta Anaesthesiol Scand · Sep 2013
Review Meta AnalysisHandover of patients: a topical review of ambulance crew to emergency department handover.
Handover has major implications for patient care. The handover process between ambulance and emergency department (ED) staff has been sparsely investigated. The purpose of this paper is, based on a literature review, to identify and elaborate on the major factors influencing the ambulance to ED handover, and to bring suggestions on how to optimize this process. ⋯ The handover of patients to the ED has the potential to be improved. Cultural issues and a lack of professional recognition of handover importance need to be approached. Multidisciplinary training in combination with a structured tool may have a potential for changing the culture and improving handover.
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Acta Anaesthesiol Scand · Sep 2013
Randomized Controlled Trial Clinical TrialEffects of remifentanil on the esophagogastric junction and swallowing.
A recent study demonstrated that reflux is associated with impaired pressure augmentation in the esophagogastric junction (EGJ), caused by diaphragmal contractions during inspiration. It is unknown whether this augmentation is influenced by opioids. Swallowing difficulties can be a poorly recognised side effect of remifentanil. Here, we investigated whether remifentanil influences inspiratory EGJ augmentation and evaluated subjective swallowing difficulties induced by remifentanil. We also used the peripheral opioid receptor antagonist methylnaltrexone to evaluate whether these effects are centrally or peripherally mediated. ⋯ Remifentanil may increase risk for gastroesophageal reflux by decreasing the inspiratory EGJ augmentation. The clinical significance of remifentanil-induced swallowing difficulties is to be studied further. Given the limited sample size, it cannot be concluded whether these effects are centrally or peripherally mediated.
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Acta Anaesthesiol Scand · Sep 2013
ReviewTest-retest studies in quantitative sensory testing: a critical review.
Quantitative sensory testing (QST) investigates the graded psychophysical response to controlled thermal, mechanical, electrical or chemical stimuli, allowing quantification of clinically relevant perception and pain thresholds. The methods are ubiquitously used in experimental and clinical pain research, and therefore, the need for uniform assessment procedures has been emphasised. ⋯ A considerable heterogeneity in the statistical evaluations of test-retest data was demonstrated. The authors, using a secondary analysis of published data for didactic purposes, propose and present minimal requirements for reporting of test-retest QST data.
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The main objectives of this study were to clarify the contents of and attitudes to morning conferences for physicians at Swedish departments of anaesthesiology and intensive care medicine. ⋯ Daily morning conferences enable regular exchange of information and professional experience, and are considered by Swedish anaesthesiologists to be most valuable for intercollegial solidarity and contacts. Before changes are being made in frequency or duration of morning conferences, their actual structure and content should be carefully evaluated and critically challenged to fit specific needs of that individual department.