Anaesthesiologie und Reanimation
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Cricoid pressure is a simple and effective measure to prevent regurgitation of gastric juice and content. This procedure, which prevents a possible reflux by compression of the oesophagus between the cricoid cartilage and the cervical vertebral bodies, is generally acknowledged in clinical practice, although there is lack of scientific evidence regarding its effect on the outcome of patients at risk of aspiration. ⋯ However, there is a lot of evidence in the literature that the knowledge of anaesthetists about the method and technique of cricoid pressure is rather unsatisfactory. Thus, the starting point for improving the efficiency and safety of cricoid pressure seems to be better teaching and training.
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Anaesthesiol Reanim · Jan 2004
Review[Regional anaesthesia versus general anaesthesia--pathophysiology and clinical implications].
Regional anaesthesia is well established in modern clinical practice. It provides a safe and reliable alternative to general anaesthesia, but is also of high clinical value in combination procedures. Our knowledge of perioperative pathophysiological characteristics increasingly indicates that regional blocks lead to excellent analgesia und profoundly modulate the postoperative stress response and thus, they can have therapeutic influence on postoperative convalescence, on the functional operation result and on the avoidance of frequent postoperative complications. ⋯ Optimised physiotherapy after total knee arthroplasty or improvements in pulmonary and gastrointestinal function demonstrate the capabilities of regional anaesthesia to facilitate postoperative rehabilitation. With regard to an improved organ function and a possibly shorter hospital stay, regional techniques appear cost-effective. It is important that regional anaesthesia is carried out on the basis of a clear individual indication, which considers the entire perioperative treatment process.
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Anaesthesiol Reanim · Jan 2004
Review[Implantable drug pumps for spinal opioid analgesia: technical solutions and problems].
Among the many technical appliances for pain therapy which are currently available, the use of implantable drug pumps for prolonged pain treatment is of increasing importance. Since this kind of pain therapy can be used without any problems outside the hospital, it improves the quality of life of the patient. Furthermore, it is combined with a reduction of side-effects which frequently occur when analgesics are given orally or parenterally in big single doses. ⋯ As with cardiac pacemakers, battery exchange is necessary. Using implantable drug pumps, relevant changes of body temperature and atmospheric pressure lead to more or less considerable deviations of the infusion rates. These deviations differ from product to product and can be studied in the informative material published by the manufacturer.
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Anaesthesiol Reanim · Jan 2004
Biography Historical ArticleThe influence of Sir Robert Reynolds Macintosh on the development of anaesthesia.
Fifteen years ago, on the 28th of August 2004, one of the British pioneers of anaesthesiology, Sir Robert Reynolds Macintosh, died in Oxford. Since he had a major influence on the development of anaesthesia in Europe and the rest of the world, we felt it would be appropriate to review his life and work. Macintosh was the first Nuffield Professor of Anaesthetics in the University of Oxford, so we provide a brief biography of Lord Nuffield and describe the historical background to the creation of the chair. ⋯ We discuss the wartime research into survival at high altitudes, the design of life-jackets and the efficiency of methods of artificial ventilation, and then show how Sir Robert pioneered a more open approach to the problem of anaesthetic-related deaths. We list some of the anaesthesiological textbooks which were translated into German, and then describe how his overseas travels influenced the teaching of anaesthesiology all over the world. We record Sir Robert Macintosh's connections with East and West Germany and note how he encouraged the development of academic departments of anaesthesia worldwide.
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Anaesthesiol Reanim · Jan 2004
Case Reports[Blunt chest trauma with total rupture of the right main stem bronchus--a case report].
Tracheo-bronchial lesions in blunt chest trauma are rare--the incidence is about 1%--but potentially life-threatening events. Indirect signs such as pneumothorax, pneumomediastinum, subcutaneous emphysema or an insufficient expansion of the lungs after drainage of a pneumothorax are ominous. The fastest and most reliable method to assess the definite diagnosis of tracheo-bronchial lesion is fibre-optic tracheobronchoscopy. ⋯ Forty-eight hours later, synchronised independent lung ventilation with two ventilators was established to protect the surgical result. The ventilation was switched to conventional mode a further 48 hours later. Extubation and the remaining ICU stay were uneventful.