European journal of anaesthesiology. Supplement
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Eur J Anaesthesiol Suppl · Jan 2001
A practical clinical approach to management of the difficult airway.
Difficult airway management represents a challenge in anaesthesia. In the last decades airway difficulty awareness has improved as a result of better anticipation and decision-making. Airway algorithms and protocols have a more prominent role in training and in clinical anaesthesia practice. ⋯ Clinicians should become familiar with this equipment and techniques by using them on a regular basis in elective cases. The instruments available must be selected by the characteristics of the patient population, the local circumstances and the experience of the anaesthesiologist. The aim of this paper is to provide some practical guidelines with respect to airway difficulty predictors and airway instrument choice.
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Eur J Anaesthesiol Suppl · Jan 2001
An approach to quality management in anaesthesia: a focus on perioperative care and outcome.
Health care systems throughout the world are faced with continuously rising health care expenditure. In Germany, a fee per capita system will be introduced by 2003 to keep the budgets for hospital care within limits. As a result, numbers of hospital beds and hospitals will be cut in the coming years. ⋯ Quality assessment concerning structure, process and outcome has to take these demands into account. Continuous quality improvement in the spirit of Deming's 'plan-do-check-act cycle' has to be part of anaesthesiologist's everyday routine. In future, the traditional barriers between the specialities treating a patient will be disrupted when reimbursement for treatment is made according to quality and efficacy of treatment.
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Rapacuronium is a new non-depolarizing relaxant with a fast onset and rapid recovery. It was approved for the market in the United States in August 1999. The reasons for its acceptance in practice and the niche it fills are the subject of this review. ⋯ These effects are dose related and the recommended dose of 1.5 mg kg-1 may keep problems to a minimum. Because rapacuronium is a new drug with unique properties its use gradually increased in its first year. Because of the problems associated with succinylcholine, rapacuronium may have advantages for brief outpatient procedures and in cases where rapid termination of block is desired, provided its adverse effects can be minimized.
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Eur J Anaesthesiol Suppl · Jan 2001
Choice of the hypnotic and the opioid for rapid-sequence induction.
The choice of hypnotics and opioids for rapid-sequence induction, and the use of premedication, is influenced by the choice of the muscle relaxant. Anaesthetic agents have a major influence on the quality of intubation when rapid-sequence induction is achieved without a muscle relaxant. Premedication is important, along with a high dose of propofol (2.5 mg kg-1 or more) and a short-acting opioid such as alfentanil (30-40 micrograms kg-1) or remifentanil (up to 4 micrograms kg-1). ⋯ When a muscle relaxant is used, the choice of the anaesthetic agents depends on the onset of action of the relaxant. With a rapid-acting compound such as rocuronium at a dose of 0.6 mg kg-1, the hypnotic agents need to be supplemented with only a small dose of opioids, e.g. alfentanil 10-20 micrograms kg-1. When succinylcholine, rocuronium 1.0 mg kg-1 or rapacuronium 1.5 mg kg-1 are used, excellent intubating conditions may be obtained by relatively smaller doses of hypnotic agents even without opioids; however, haemodynamic and intraocular pressure changes are better controlled when small doses of opioids are administered.
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In recent years, day surgery rates have risen in many countries in the world. In 1998-99, 65% of elective surgery was performed as day procedures in the UK and about 70% in the USA. The future has the potential for an increase in day surgery as less well-performing countries and hospitals catch up with the best, and new surgical, anaesthetic and analgesic techniques are introduced. Consolidation and development of best management practices are necessary for sustained day surgery development.