Der Anaesthesist
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Being advanced in years is not in itself a high risk in anaesthesia; however, altered pharmacokinetics and pharmacodynamics, mental dysfunction and the administration of anaesthetics complicate the postoperative period. In order to examine the problem of sedation in elderly patients, we studied the effects and side effects of continuous peridural anaesthesia for abdominal surgery. METHODS. ⋯ CONCLUSIONS. If carried out by an experienced physician, continuous peridural anaesthesia can be an alternative method in abdominal surgery for elderly patients. We see advantages in the minimal disturbance of pulmonary and mental function, in the minimal amount of sedation required and in the successful postoperative pain therapy.