Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Nov 2008
Fast-track surgery for bariatric laparoscopic gastric bypass with focus on anaesthesia and peri-operative care. Experience with 500 cases.
Bariatric surgery for morbid obesity implies challenges in anaesthesiological handling. We report our experience from 500 consecutive patients during 3 years. ⋯ Safe bariatric short-stay surgery is feasible with a dedicated anaesthesiological concept in an expert surgical team.
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Acta Anaesthesiol Scand · Nov 2008
Comparative StudySevoflurane improves myocardial ischaemic tolerance in a closed-chest porcine model.
Volatile anaesthetics prevent experimental myocardial ischaemia-reperfusion injury (I/R) in several species, but this finding is partially inconsistent with clinical evidence. Some experimental models may not accurately represent the complex signal transduction pathways triggered by volatile anaesthetics. We therefore investigated sevoflurane I/R prevention in vivo in a porcine model with greater likeness to human physiology than models previously used and compared it with neutral anaesthetic. ⋯ Sevoflurane markedly decreased myocardial infarct size after prolonged coronary occlusion in a porcine model. In addition to novel sevoflurane cardioprotection in the closed-chest model, which is more comparable to normal human hearts than models previously used, sevoflurane cardioprotection is substantiated in the juvenile intact organism. The perspectives underline recommending volatile anaesthetics in risk patients and in cardiac surgery.
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Acta Anaesthesiol Scand · Nov 2008
Skin conductance as a means to predict hypotension following spinal anaesthesia.
Hypotension following spinal anaesthesia (SA) is common, especially in the elderly. Elevated sympathetic tone has been shown to correlate with severe hypotension after SA. The aim of this prospective trial was to investigate skin conductance (SC), as a measure of sympathetic tone, to predict hypotension after SA. ⋯ AUC B, as a parameter of SC, may predict severe arterial hypotension after SA in the elderly.
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Acta Anaesthesiol Scand · Nov 2008
Letter Case ReportsMuscle paralysis with an accidental overdosage of neostigmine.